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Air Motors

TAM1.......................... EB54TAM2..........................EB40

TAV2........................... EB16

Air Motors

Product Configuration/For Safe Use/Selection Materials…EB2

TAV3...........................EB20 TAM4..........................EB26

KO837450

Model Change

KO837450

Model Change

KO837450

Model Change

Air MotorsAir Motors

2EB


3EB

Type Series Model number OutputW

TAV2R-030

TAV2R-200

TAV3＊-10

TAV3＊-20

TAV3＊-45

TAM4-010

TAM4-015

TAM4-030

TAM2-403

TAM2-404

TAM2-405

TAM2-406

TAM2-506

TAM1-507

220

1470

66.2(73.5)

147(132)

331(279)

73.5

125

228

257

566

1000

2470

3090

735

TAV2

TAV3

TAM4

TAM2

TAM1

Radial PistonType

Vane Type

・The above values are obtained at the maximum output (when a decelerator is not provided, the supply pressure is 0.5 MPa, and the pressure on the exhaust side is the atmospheric pressure).・The parenthesized values apply to the bi-directional type.

TorqueN・m

Speedr/min

OptionBrake Decelerator Brake/

deceleratorPage

1.7

7

0.053(0.050)

0.127(0.115)

0.316(0.314)

0.637

1.7

2.94

1.67

3.63

6.57

17.5

21.6

23.5

EB16

EB20

EB26

EB40

EB54

Plant facilities

Air hoists, cranes, conveyors, and automatic doors

Use

Mining

Stone grinders, crushers, stone polishers, grinders, and rocker shovels

Civil engineering and construction

Concrete mixers, saw carrier drives, and forklifts

Chemical and petroleum industries

Pump drives, blowers, operation of valves, agitators, blending machines, hose reels, and tank cleaners

Ships and vessels

Operation of hatches, boat winches, cargo winches, various hoists and reels

Steel mills

Drives of machines around blast furnaces

machinery

Rotary tables, index tables, rotary barrels, pipe cutters, threading, tapping machines, nut runners, winding machines, loaders, vehicle washers, electric welding machines, and various carrier drives

Others

Cleaners for pipes and drain sewers, engine starters, running and driving of vehicles, and various automatic machines

1250

2000

12000(14000)

11000

1000(8500)

1100

900

750

1500

1500

1450

1350

1350

300

Product Confi guration Product Confi guration

KO837450

Model Change

KO837450

Model Change

KO837450

Model Change


4EB


5EB

With decelerator

The air motors with decelerator are combined with small-size reducing gears to obtain a stable rotation speed and high output at a low speed.Feature of the motors●They use precisely machined planetary decelerators.

　The compressed air sent from the port is supplied to the motor housing. Then, rotative force is obtained by the difference in area between adjacent vanes fitted to the rotor which is offset mounting in the motor housing.

Vane Type Air Motor

Vane

Motor head

Motor housing

Port

Planetary decelerator

decelerator housing

The use of precisely machined gears realizes a small-size high-efficiency decelerator.

Air motor with decelerator

Air motor with brakeRadial Piston Type Air Motor

（a）

（c）

（e）

（b）

（f）

A

B

Port AClockwise rotation

Port BCounterclockwise rotation

Brake adjusting screw

Brake shoe

Brake drum

Coil springPistonCylinderShuttle valve

The radial piston type air motor has the pistons (a) linked with the shaft (c) through the connecting rods (b). The compressed air sent from the port A (e) is supplied succes-sively to the cylinders by the rotary valve integral with the shaft. The piston block supplied with the compressed air pushes the crank to obtain rotative force. The opposite port B (f) is an exhaust port. When compressed air is supplied from the port B (f), the shaft (c) rotates in the reverse direction, and the port A (e) is used as an exhaust port.

The air motors with decelerator are combined with small-size reducing gears to obtain a stable rotation speed and high output at an extremely low speed.●Feature of the motors1.2- or 3-stage speed reduction by circum-scribed gear system.

2.All gears have been heat-treated.3.Since the gear on the high speed side is unified with the air motor output shaft, the motor and gear case can be inspected, disassembled and reassembled remark-ably easily.

●The air motor with decelerator is not interchangeable with a standard motor because of different output shaft shape.Note) Any decelerator cannot be mounted

on the standard motors later.

The directional control valve of the air motor blocks the circuit to apply the engine brake, and, if the piping distance is short, a brake torque almost equivalent to the average starting torque is applied to stop the motor. However, when the motor is stopped, a torque is applied to the motor from the load side, and the motor may be rotated. If this rotation of the motor is unfavorable, the air motor must be provided with a powerful external motor for avoiding the rotation. The air motors with brake shown below use double lock type brakes.

●Features of the motors1.Stepless regulation of torque as needed2.Simple structure, less failure, and easy maintenance

3.Small and light body made of aluminum

This brake is a negative actuated double lock air brake which normally applies the braking force with the coil spring pushing force and releases the brake with air pressure. Brake cylinder is pressurized at the same time when the air motor supply port is pressurized, and the releasing piston operates to open the brake shoe from the brake drum.The air pressure to the brake cylinder is discharged as soon as the air motor stops and the air pressure is discharged from the exhaust port, and the brake shoe is pressed against the brake drum by the pushing force of the coil spring. The brake torque can be adjusted externally with the brake adjusting screw according to the required torque.＊Preset pressure for brake release is at 0.15 to 0.2 MPa in shipment.

Principle of Rotation Principle of Rotation


6EB


7EB

The safety precautions stated below are to be followed to use the product safely and correctly and to safeguard both you and other persons and avoid property damage. The precautions are classified into three categories, DANGER, WARNING and CAUTION, to indicate the degree of hazard, damage and imminence. Strictly observe these important safety precautions in addition to the safety requirements specified in ISO 4414＊1) and JIS B 8370＊2) and other standards.

●The suitability of pneumatic equipment shall be judged by the person who designs the pneumatic system or determines the specifications.

●The equipment shall be handled by persons with sufficient knowledge and experience.Incorrect handling of compressed air can cause hazardous situations. Any machine or device using pneumatic equipment shall be assembled, operated and maintained by persons with sufficient knowledge and experience.

●Never handle any machine or device or remove the equipment without ensuring the safety.1）Before inspecting or servicing any machine or device, make sure that the object to be driven is

provided with drop or runaway preventing means.2）Before removing the equipment, make sure that the above safeguard has been provided,

and discharge the compressed air in the system.3）Before restarting any machine or device, make sure that jumping-out preventing measures

have been taken.●Use the product in an environment appropriate to the specifications.If the product is used in any equipment which may considerably affect persons or properties, such as nuclear, railroad, aircraft, vehicle and medical equipment, equipment in contact with drink or food, entertainment equipment, emergency shutoff devices, safeguards for press, brake circuits and safety equipment, particularly for a purpose requiring safety or in an outdoor area, contact us.

＊1） ISO 4414： Pneumatic fluid power Recommendations for the applic ation of equipment totransmission control systems

＊2） JIS B 8370： General rules of pneumatic system

DANGER ：

WARNING ：

CAUTION ：

An imminent hazard which, if not avoided, will result in death or serious injury

A potentially hazardous situation which can result in death or serious injury if the product is improperly handled

A potentially hazardous situation which may result in personal injury or only property damage if the product is improperly handled

WARNING

For Safe Use For Safe Use

Notes on design

Notes on configuration

●The products shown in this catalog have been designed to be used only on industrial compressed air systems.

●The air motors, which are controlled by compressed air pressure, do not ensure such high intermediate stop accuracy as hydraulic motors.

●We do not assure that the air motors and pneumatic valves cause no leak. Avoid using them in any environment or for any purpose where leak from air motors or valves can cause accidents.

Notes on air pressure source

●Use clean compressed air. Compressed air containing chemicals or corrosive gas may damage the equipment or cause operation failure.

●To remove particles in compressed air, install an airfilter.

●To remove drain in compressed air, install an after-cooler, air dryer and/or air filter.

Notes on installation

●The bending load (radial load or thrust load) to the end of the air motor shaft can cause operation failure. Avoid applying such a load to the shaft end. If a radial load or thrust load is applied to it, use the air motor within the allowable load range.

TAV2 Series●The radial and thrust loads to the shaft shall be 10 N or less.●When installing a decelerator to the air motor shaft, etc., center the offset-center within an eccentricity toleranceof 0.05 mm.

TAV3 SeriesTAV3＊-10●Tighten the hex. socket head cap screws to a torque of 1 to 1.6 N･m.

TAV3＊-20

●Tighten the mounting accessory on the body to a torque of 20 to 24 N･m.

TAV3＊-45●The accessory mounting screws have right-hand threads.Tighten the screws on the body to a torque of 30 to 38 N･m.

●The mounting accessory screws have left-hand threads.Take care when fitting and removing them. ～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～

Notes on use environment

●Do not use the equipment in a corrosive environment.For the material of the air motors, see the text.

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Foot type

End angle (L-shaped)

WARNING

WARNING

WARNING

CAUTION

CAUTION

CAUTION

●If mechanical sliding parts of the air motor have been rubbed, the air motor may start rotating at an unexpectedly high speed. Design the system so that the machine will operate smoothly and the motor will not cause personal injury or damage the machine.

●If the air motor or the object to be driven may cause personal injury, fit a protective cover to it.

●If the frequency of use of the air motor is high or the air motor is installed in a place with much vibration, securely tighten the air motor fixing and connecting parts by reliable methods to prevent the parts loosening.

●Take safety measures in consideration of possibility of power interruption and power supply failure.

●Design the system so that the air motor will not cause personal injury or property damage upon occurrence of emergency stop or system trouble.


8EB


9EB

TAM4 SeriesAll models (standard, models with brake, models with decelerator, and models with brake and decelerator) of TAM4 Series can be installed in any direction at any angle.Center the motor taking care not to misalign it from the center of the shaft of the object to be driven.

TAM2・1 SeriesStandard and models with brake●Sideways installation: Install with the lubricating port upward.●Vertical installation: Install with the output shaft downward.

Models with decelerator●Flange type

The flange type air motor with decelerator shall be installed vertically (the shaft is set vertically) as a rule. However, if the decelerator lubricating port position is exchanged for the drain plug position, it can be installed horizontally (the shaft is set horizontally).

●Foot type

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Exhaust port

End cover

Silencer for exhaust

Exhaustport

Exhaust portPlugged

Plug

Piping

Piping

Plug

Sideways Downward Upward

Lubricating port with air breather

Lubricating port

Lubricating port

Vertical installation Horizontal installation

Drain plug

Drain plug

10° 15° 20° 20°

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●Pipe a muffle cleaner or the like to the port on the end face opposite to the output shaft (see the following figure, a poly plug has been fitted before shipment), and keep the port open. Failure to do so can be caused.

Port

Muffle cleaner

●If the exhaust port is plugged, the internal pressure of the air motor will increase, and output will reduce. In addition, trouble, coming off the end cover, will be caused.

●The pipe must be as short and thick as possible. Take care that backpressure is not caused in the pipe.

CAUTION

●The exhaust port is used for air bleeding from the inside of the air motor. Be sure to keep it open. If the exhaust port is plugged, the internal pressure of the air motor will increase, and output will reduce. In addition, trouble, coming off of the end cover, will be caused.

●The silencer has not been fitted to the end cover exhaust port before shipment. Before using the motor, fit the silencer.

●During use, some drain (water and oil) will be discharged from the exhaust port together with internally leaking air. If stain by the drain around the motor is unfavorable, connect a pipe to the port, and put the end of the pipe in a collection vessel.

Note) The pipe must be as short and thick as possible. Take care that backpressure is not caused in the pipe.

If the foot type air motor exhaust is installed obliguely, the gears will not be sufficiently lubricated, and accidents, such as oil leak, may occur. Install it horizontally if possible.If it is installed at an angle for unavoidable reasons, the inclination shall be less than the allowable installation angle shown in the following figure.If the inclination is more than the allowable angle, consult us.

CAUTION

TAM2・1 Series

●Lubricating amount

Notes on adjustment

●When starting the machine, gradually increase the supply pressure from a low pressure, and make sure that the machine operates smoothly.If the speed exceeds the rotation speed at max. output, the motor may be damaged. Be sure to check the rotation speed with a tachometer.

●Install a speed controller, and gradually increase the speed from a low speed to the specified speed.

●Use the air motor within the recommended rotation speed range. If the speed considerably exceeds the rotation speed at max. output, its service life will be remarkably reduced. If it is used at a low speed, the efficiency will be degraded.

Recommended rotation speedTAV2 Series： (0.2 to 1)×rotation speed at max. outputTAV3 Series： (0.3 to 1)×rotation speed at max. outputTAM4 Series： (0.2 to 1)×rotation speed at max. outputTAM2 Series： (0.2 to 1)×rotation speed at max. outputTAM1 Series： (0.2 to 1)×rotation speed at max. output

Notes on piping

Notes on lubrication

Vane type air motor●Install an air lubricator on the upstream to spray lubricating oil to the air motor.

●For lubrication, use JIS K2213 Class 1 lubricant (non-additive turbine oil ISO VG32) or its equivalent.

●Lubrication of 2 or 3 drops per minute is appropriate.(For TAV3＊45, lubrication of 3 or 4 drops per minute is appropriate.)

Radial piston type air motorTAM4 Series●Install an air lubricator on the air supply side to spray lubricant to the air motor.


●Lubrication of about 2 drops per minute is appropriate.

●The air motor body and decelerator have been filled with grease. Refill them with a grease equivalent to the specified one.

●Type of oilAir motor body: DAPHNE EPONEX EP-No.1 (IDEMITSU),

grease for high load

Model number Lubricating amountTAM2-403TAM2-404TAM2-405TAM2-406TAM2-506TAM1-507

2 or 3 drops/min2 or 3 drops/min3 or 4 drops/min4 or 5 drops/min4 or 5 drops/min3 or 4 drops/min

If the air motor is not sufficiently lubricated, its service life may be reduced, the vanes may be damaged, or scoring or welding may occur to the air motors. Install the air lubricator as close to the airmotor as possible.

CAUTION

●On the air supply side, use an air filter with a filter element having filtration particle size of 40 μm or less.

●Install pneumatic equipment (air filter, air regulator, air lubricator, directional control valve, etc.) as close to the air motor as possible.

●The major cause of failure of pneumatic equipment is entry of dirt and foreign matter. Before piping, flush the pipes with compressed air of 0.2 MPa. Take care that metal cutting chips, sealing tape fragments, dirt and rust never enter the piping.

●Use pipes and pneumatic equipment (air filter, air regulator, air lubricator, directional control valve, etc.) having bores appropriate to the air motor air consumption. If pipes or pneumatic equipment having bores smaller than the air motor bore are used, pressure loss will become large, and required output may not be obtained. It is suitable to use pipes one step larger than the air motor port diameter. Particularly, if thinner pipes are used or the flow rate is reduced by a speed controller on a schematic, the air motor may not start to rotate because the vanes do not spread.

●When using the air motor at a high speed, check the schematic configuration to avoid increase of backpressure.

CAUTION

CAUTION

If the air motor is not sufficiently lubricated, its service life may be reduced, or scoring or welding may occur to the rotary valve,piston or sleeve. Install the air lubricator as close to the air motoras possible.

CAUTION

CAUTION

If the air motor is not sufficiently lubricated, its service life may be reduced, or scoring or welding may occur to the rotary valve,piston or sleeve. Install the air lubricator as close to the air motoras possible.

CAUTION

●Install an air lubricator on the upstream to spray lubricant to the air motor.


For Safe Use For Safe Use


10EB


11EB

Notes on maintenance

●Before removing the equipment, take measures for prevention of drop and runaway, discharge compressed air from the system, and ensure the safety.

●Note that TAM4 Series air motors with decelerator or with brake and decelerator rotate in the reverse direction depending on the deceleration ratio.

Deceleration ratio 1/5 to 1/30●When air is supplied to the front side (port B) as viewed from the output shaft, the motor rotates counterclockwise. When air is supplied to the rear side (port A), it rotates clockwise.

Deceleration ratio 1/40 to 1/200●When air is supplied to the front side (port B) as viewed from the output shaft, the motor rotates clockwise. When air is supplied to the rear side (port A), it rotates counterclockwise.

●Periodically discharge drain from the pneumatic system.●Periodically inspect the pneumatic equipment, and, if any abnormality is found, do not use it until measures are taken.

Deceleration ratio Deceleration ratio

B A

Port B: Counterclockwise Port A:

CounterclockwisePort A: Clockwise Port B: Clockwise

WARNING

CAUTION

1/5 to 1/30 1/40 to 1/200

Bi-directional rotation high-output circuit Bi-directional rotation decelerating circuit

Single direction rotation circuit Bi-directional rotation circuit

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①Meter-in

②Meter-out

To adjust the rotation speed, install a throttle on the exhaust side.

This circuit is designed to continuously rotate the motor only in single direction (to stop it, a stop valve is used). The exhaust side is affected only by the backpressure of the silencer, and the performance close to the catalog values can be obtained.When the motor is used at a low speed or rotation speed is unstable due to load fluctuation, install a throttle valve on the exhaust side.(Pump, agitator drive, etc.)

A bi-directional circuit provided with a quick exhaust valve to prevent increase of backpressure. The circuit ensures output and rotation speed close to the performance curve shown in the catalog. Take care that the rotation speed does not increase so excessively.

A 2-stage speed circuit which can rotate a motor in the normal and reverse directions, and decelerate and stop the motor. At a high speed, two valves supply and discharge air. Therefore, the pressure loss is low.

A circuit for rotating the motor in the normal and reverse directions and stop it by a solenoid valve. This type of circuit is most frequently used. However, it is easily affected by the valve capacity and piping resistance. Examine sufficiently valve and piping capacities, and make the piping distance between the motor and the valve as short as possible.(Conveyor, carrier drive, etc.)

①3-position closed center valve

②3-position exhaust center valve

For Safe Use Basic Circuit


12EB


13EB

Characteristics■Performance curvesThe dependence of torque, output and air consumption on change in rotation speed at a certain supply air pressure is indicated by air motor performance curves. In most cases, the curves are plotted as shown below.

●Rotation speedUse the motor within the range from the rotation speed at max. output to the low-speed limit rotation. If it must be operated at a lower speed, install a deceleration mechanism.If the motor is used at a rotation speed higher than the rotation speed at max. output, its service life will be reduced. At a speed lower than the low-speed limit, the motor rotates unstably.

●Torque-rotation speedThe torque is in inverse proportion to the rotation speed. As the load torque increases, the rotation speed becomes lower. If the load continues to increase, the air motor will stop. The torque at which the motor stops is called the stopping torque. Generally, the starting torque is 80 to 85% of the stopping torque due to influence of lubrication and abrasion.

●Output-rotation speedThe maximum output can be obtained at about 1/2 of the non-load rotation. Therefore, the same output can be obtained at two points on the lower and higher speed sides around the rotation speed at max. output. Use the motor at the point on the lower speed side. This saves the air consumption.

●Air consumption-rotation speedThe air consumption is roughly in proportion to the rotation speed. As the rotation speed increases, the air consumption increases almost linearly. Therefore, in non-load rotation (max. rotation), the maximum air consumption at a constant pressure can be obtained. The air consumption rate (air consumption/output) is minimized at a point of about 80% of the rotation speed at max. output. The use of the motor at this point is most cost efficient.

■Models with decelerator

●The maximum output slightly reduces for the transmission efficiency of the decelerator. The output-rotation speed curve is plotted as shown in the upper right figure.

●Since the torque increases according to the deceleration ratio (it is necessary to take into consideration the transmission efficiency of the decelerator), the gradient of the torque-rotation speed curve is increased.

■Various factorsIn addition to the above performance curves, the air motors have various characteristics related to factors, such as air supply pressure, backpressure and deceleration.●Air supply pressureWhen the air supply pressure of an air motor is changed, the torque, output, rotation speed and air consumption will change almost in proportion to the pressure to ensure a wide range of practical use.Generally, the output is controlled by adjusting the air supply pressure. To keep the set pressure constant, it is necessary to install an air regulator to keep the secondary pressure within the primary pressure fluctuation range.

●Flow rateThe rotation speed is almost in proportion to the flow rate. Generally, the rotation speed is controlled by adjusting the flow rate.

●BackpressureEven if the supply pressure is constant, the torque, output and rotation speed become lower as the backpressure increases.

●Exhaust noiseThe piston type air motors generate rather lower exhaust noise. To further deaden the noise, a silencer must be used. However, if the silencer used does not have a sufficient efficiency, the backpressure will increase, and the motor output will drop. It is recommended to use our auto-muffler.

●Operating speed1.The piston type air motors are low-speed high-torque type motors. However, if the speed is lower than the low-speed limit rotation, pulsation is visible, and, even if the torque is high, the output is reduced. In such a case, use a decelerating mechanism, and the motor can be used around the maximum output because a higher torque can be obtained at a low speed. The recommended rotation speed range is (0.2 to 1)×rotation speed at max. speed.

2.In the test run, gradually increase the rotation speed to the required speed using a throttle. If the speed exceeds the rotation speed at max. output, the air motor may be damaged. Be sure to check the rotation speed with a tachometer.

3.The vane type air motors are high-speed models. However, if they are used at a rotation speed exceeding the rotation speed at max. output, their service life will be remarkably reduced. If it is used at a low speed, the efficiency will be degraded. Be sure to check the speed with a tachometer, and adjust the speed.

（）

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N.mW

Rotation speed（r/min）

Air consumption

/min

Output-rotation speed

Torque-rotation speed

Starting torque

Stopping torque

Air consumption-rotation speed

Recommended rotation speed range

Low-speed limit rotationRotation speed at max. output

Non-load rotation

〈ANR〉

The above figure shows torque-output curves of an air motor in three cases where the motor is directly connected (deceleration ratio of 1:1) and the deceleration ratio is 3:1 and 9:1.

Torque 9 : 1

Torque 3 : 1

Torque 1 : 1

Output 9 : 1Output 3 : 1

Output 1 : 1

When the air supply pressure is constant and a deceleration mechanism is mounted on the air motor output shaft, performance curves as shown in the following figure can be obtained.

Output

Torque

Rotation speed (r/min)

Torque

Output

Calculating methodSelect an air motor based on output or torque.●To select based on output H (W)For driving to rotate while continuously transmitting output

Pump drives, stirrers, and blowers

●To select based on torque T (N･m)In case that the torque and time at the start or stop affect the operation, calculate GD2 (flywheel effect) of the load, and select a motor based on the torque necessary for starting and stopping.

Driving sources of general industrial machines and carrier drives

H＝output (W) M＝load (kg) V＝speed (m/s)

<Example>What wattage of output is required to lift a weight of 150 kg at 0.1 m/s?

<Answer>OutputH＝M・g・V

＝150×9.8×0.1＝147W

g： Weight acceleration（9.8m/s2）

■GlossaryThe performance values of air motor obtained when the pressure on the exhaust side is the atmospheric pressure are used.

Stopping torque : If the load is increased while the air motor is rotating, the rotation speed decreases linearly, and the air motor stops when the torque is balanced with the load torque.This torque is called the stopping torque.

Brake torque : Torque which can be held by an air motor with brake.

Starting torque : Torque generated upon starting

■What is torque?The torque refers to force (rotating force) to cause rotational movement or return force and is indicated by the product of the rotating force F and the distance (radius) r from the rotation center.

T＝M・g・rT: torque （N・m）

<Example>What torque is required to lift a weight of 100 kg with a winch having a drum diameter of 300 mm?

<Answer>T＝M・g・r＝100×9.8× ＝147N・mA torque of 147 N・m is required.

TorqueT（N・m）＝・＝9.549・

Output（W）＝＝N･T

N： number of revolutions per minute（r/min）

V： speed（m/s） D： diameter of rotating body（m）T： torque（N・m）

N＝ ×60（r/min）π･DV

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～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～

～～～～～～～～～～～～～

～～～～～～～～～～～～～

<Example>What wattage of output is required to lift a weight of 100 kg with a drum diameter of 300 mm at a speed of 0.5 m/s?

<Answer>TorqueT＝M・g・r

＝100×9.8×＝147N・m

Rotation speedN＝ ×60

＝

＝32（R.P.M.）

OutputH＝・N・T

＝ ×32×147

＝492W

20.3

20.3

π･DV

2π･N･T

0.3π0.5×60

2π60

NH

NH

602π

602×3.14

（）

60r

M kg

V m/s

r

M kg

M: weight （kg）r : radius （m）g: weight acceleration （9.8m/s2）

9.549

■Relationship between output and torqueIf an object is rotated N times by the torque T (N・m),

r

M kg

V m/s

N R.P.M.

Selection Materials Selection Materials


14EB


15EB

Example 1 Winch driveWhich air motor to be used to lift a weight of 90 kg with a drum diameter of 150 mm at 0.1 m/s? (Supply pressure P＝0.5 MPa)

Drum diameterD＝150 mm＝0.15 m

Weight to be winchedM＝90 kg

Winching speedV＝0.1 m/s

Supply pressureP＝0.5 MPa

①Determine the required air motor output H.Load output H1:H1＝M・g・V＝90×9.8×0.1＝88.2W

②Rough determination of air motor modelDetermine the required output H with safety factorof 2 allowing for reduction of output due to load and backpressure not included in the calculation.H＝H1×allowance rate＝88.2×2＝176.4WAccordingly, TAM4-030 is considered to be appropriate.

③Determine the deceleration ratio i.The set rotation speed NM of air motor must be about 70% of the rotation speed at max. output NH.The rotation speed at max. output NH of TAM4-030 is 750 r/min (from the specification table).NM＝NH×0.7＝750×0.7＝525Therefore, the set rotation speed is approx. 525 r/min.Determine the drum rotation speed NL.

NL＝＝＝12.7r/min

The deceleration ratio i is:

Deceleration ratio i＝＝＝41.3

Deceleration ratio i＝＝

(If an appropriate deceleration ratio is not found, examine the ratio based on the drum diameter.)

π･DV

π×0.150.1×60

NL

NM

12.7525

ｉ1

401

④Confirm the air motor output at the working rotation speed.The working rotation speed NU of the air motor is:

The torque TU at NU obtained from the performance curve is 4.2 N･m.When the decelerator transmission efficiency η＝0.9,the air motor output at NU is:

H＝＝＝201W602πNU･TU･η 2×3.14×508×4.2×0.9

Make sure that the output is higher than the required output H of the air motor calculated in ②.H＝176.4W＜201W＝HU

Therefore, select TAM4-030 as a motor.Provide the motor with a brake to prevent drop due to reverse load upon stop. Therefore, the model number is TAM4-030 L BG040.

●TAM4-030


～～～～～～～～～～～～～～～～～～～

D

V m/s

M kg

9

8

7

6

5

4

3

2

1

0

40

80

120

160

200

240

280

320

360

200 400 600 800 1000 1200 1400Rotation speed (r/min)

0.6 MPa

0.5

0.4

Output

0.3

0.2

Torque

N.m

Output

W

0.6 MPa

0.2

Torque

0.5

0.4

0.3

Explanation of SymbolsHH1

HU

ｉηNH

NL

NM

NU

TU

Required outputLoad outputAir motor outputDeceleration ratioDeceleration transmission efficiencyRotation speed at max. outputDrum rotation speedSet rotation speedWorking rotation speedTorque at working rotation speed

60

NU＝NL・i ＝12.7×40＝508r/min

Example 2 Carrier driveWhich model to be selected as an air motor to meet the following specifications?

Total weight of object to be transferred　M＝20 kgCarrier speed　V＝0.6 m/sPitch diameter (sprocket) D＝157mm＝0.157 m

Friction coefficient μ＝μ＝0.1 (assumed)Supply pressure　P＝0.5 MPa

①Determine the required air motor output H.Load output H1:H1＝0.1×20×9.8×0.6＝11.76W

②Rough determination of air motor modelDetermine the required horsepower H with an allowance rate of 2 allowing for reduction of output due to load factors, braking force upon deceleration to stop and backpressure not included in the calculation.H＝H1×allowance rate＝11.76×2＝23.52Accordingly, TAM4-010 is considered to be appropriate.

③Determine the deceleration ratio i.The set rotation speed NM of air motor must be about 70% of the rotation speed at max. output NH.The rotation speed at max. output NH of TAM4-010 is 1100 r/min (from the specification table).NM＝NH×0.7＝1100×0.7＝770Therefore, the set rotation speed is approx. 770 r/min.Determine the sprocket rotation speed NL.

NL＝＝＝73r/min

The deceleration ratio i is:

ｉ＝＝＝10.5

(If an appropriate deceleration ratio is not found, examine the ratio based on the pitch diameter.)

π･DV

π×0.1570.6×60

NL

NM

73770

④Confirm the air motor output at the working rotation speed.The working rotation speed NU of the air motor is:

The torque TU at NU is 0.81 N・m from the characteristic curve.

NU＝NL・i ＝73×10＝730r/min

When the decelerator transmission efficiency η＝0.9,the air motor output at NU is:

HU＝＝＝55.7W602π･NU･TU･η

602×3.14×730×0.81×0.9

Make sure that the output is higher than the required output H of the air motor calculated in ②.H＝23.52W＜55.7W＝HU

Therefore, select TAM4-010 as a motor.Therefore, the model number is TAM4-010 L G010.

●TAM4-010


～～～～～～～～～～～～～～～～～～

D

V m/s

NL

TL

NU

TU

0.8

0.6

1.2

0.4

1.4

0.2

1

0

40

80

120

60

100

140

20

500 20001000 1500 25000 0

0.6 MPa

0.5

0.4

Output

0.3

0.2

0.6 MPa

0.2

Torque0.5

0.4

0.3

Deceleration ratio i＝＝ｉ1

101


Torque

N.m

Output

W

Selection Materials Selection Materials

Vane Type Air MotorTAV2TAV2　Air Motors

16EB

Vane Type Air Motor TAV2Air Motors　

TAV2

17EB

Modelnumber

M00

A

R3/8

B

67

C

121

D

108

E

13

Weight(kg)

0.23

Exhaust area(mm2)

7870

Medium range vane type air motors●These air motors have higher torques compared to conventional vane type air motors.

●Their output ratios are higher for the body volumes.●Since the length in the axial direction is shorter, machines can be designed compactly (compared to our products: TAM2).

●Since the vanes are kept spread by the internal spring, the torque in a low speed range is stable.

Specifications

Note) The performance values of air motor obtained when the pressure on the exhaust side is the atmospheric pressure are used.●Stopping torque: If the load is increased while the air motor is rotating, the rotation speed decreases linearly, and the air motor

stops when the torque is balanced with the load torque. This torque is called the stopping torque.

Dire

ctio

n of

rot

atio

nItem

Model number

TAV2R-030

TAV2R-200CW/CCW

Out

put

Torq

ue

Rot

atio

n sp

eed

Air c

onsu

mpt

ion

N・m

Sto

ppin

g to

rque

Sta

rtin

g to

rque

Rad

ial l

oad

Thr

ust l

oad

F ty

pe

L ty

pe

N・m N・mr/minℓ/min

N NW

220

1470

1.7

7

1250

2000

650

2300

3.8

13

3.3

9

10

10

10

10

5

7.2

7

10.2

At max. output (at 0.5 MPa) Allowable load Weight

〈ANR〉

Dimensional Table Unit: mm

Mounting s

tyle❹

Size❸

Direct

ion of

rotatio

n❷

TAV2 R － 030 F

Size030 TAV2R-030200 TAV2R-200

Mounting style F Flange type L Foot type

Model❶

Common conditions

Accessory SZZ

●Auto mufflerA muffler which deadens the exhaust noise but does not deteriorate the air motor performance

Thrust load

Radial load

A

B

C

DE

Allowable axial load

Bi-directional

kg kg

●Working fluid : Air●Rated pressure : 0.5 MPa●Working pressure range : 0.2 to 0.8 MPa●Ambient temperature : ＋5 to ＋60℃ (No freezing)●Lubricant : Lubrication of air pressure supply line

JIS K2213 Class 1 (non-additive turbine oil ISO VG32) or its equivalent

●Continuous use : Allowed (Use at 70% or less of the rotation speed at max. output.)

●Recommended rotation speed range : (0.2 to 1)×rotation speed at max. output

●How to order

TAV2R-030

Performance Curves

TAV2R-200

Torque

Output

0.8 MPa

0.8 MPa

0.7

0.7

0.6

0.5

0.4

0.3

0.2

0.60.5

0.4

0.3

0.2

1 50

100

150

200

250

300

400

0 500 1,000 1,500（r/min）

2

3

4

5

6

7 （N・m）（W）

0.8 MPa

0.7

0.6

0.5

0.40.3

0.2200

400

600

800

1000

1200

（ /min）＜ANR＞

0 500 1,000 1,500（r/min）

Output

0.8 MPa

0.7

0.6

0.5

0.40.3

0.2

Torque

0.8 MPa

0.6

0.7

0.5

0.4

0.3

0.2

（N・m）（W）

500

1000

1500

2000

2500

5

10

15

20

25

0 1,000 2,000 3,000（r/min）

（ /min）＜ANR＞

0.8 MPa

0.70.60.5

0.4

0.3

0.21000

2000

3000

4000

0 1,000 2,000 3,000（r/min）


Rotation speed Rotation speed

Rotation speed Rotation speed

Torque

Air consumption

Torque

Air consumption

Output

Output

KO837450

テキストボックス

Model changed to TAV4/TAV5 Series.

KO837450



Vane Type Air MotorTAV2TAV2　Air Motors

18EB

Vane Type Air Motor TAV2Air Motors　

TAV2

19EB

Unit: mm Unit: mm

Flange type (basic style)TAV2R-030

Foot typeTAV2R-030L

TAV2R-030F

37.5

15 940

146

φ65

150126

43

102

47

Port APort B

Port B: Counterclockwise

Port A: Clockwise

63

106

2-φ11

8.5

4＋0.024 ＋0.012

φ14 0 －0.043

Rc3/8Rc3/8

－0.010 －0.040

37.5

3174

94150120

9

114118

71±0.1

Port APort B


Port A: Clockwise

63Rc3/8Rc3/8

146

2-φ11

8.5

4＋0.024 ＋0.012

φ14 0 －0.043

Foot typeTAV2R-200L

Flange type (basic style)TAV2R-200TAV2R-200F

45

161121 40

142

Port APort B


Port A: Clockwise

75

162

50 54

120

2-φ11

15 9

Rc3/8Rc3/8

8.5

4＋0.024 ＋0.012

φ14 0 －0.043

φ65－0.010 －0.040

45

29 12077

118

Port APort B


Port A: Clockwise

75

162

161

11

149

90±0.1

144

140

2-φ11

Rc3/8Rc3/8

8.5

4＋0.024 ＋0.012

φ14 0 －0.043

CAD/DATAis available.TAV2/TTAV2


KO837450



KO837450



TAV3TAV3　Air Motors

Vane Type Air Motor20EB

TAV3Air Motors　

TAV3

Vane Type Air Motor 21EB

Light and compact,high-speed vane typeair motor●Reduction of weight by use of aluminum body

Item

Model number

TAV3＊-10

TAV3＊-20

TAV3＊-45

TAV3S-10＊

TAV3S-10＊G005

TAV3R-10＊

TAV3R-10＊G005

TAV3S-20＊TAV3S-20＊G005

TAV3S-20＊G023

TAV3R-20＊

TAV3R-20＊G005

TAV3R-20＊G023

TAV3S-45＊

TAV3S-45＊G003

TAV3S-45＊G005

TAV3S-45＊G019

TAV3S-45＊G031

TAV3R-45＊

TAV3R-45＊G003

TAV3R-45＊G005

TAV3R-45＊G019

TAV3R-45＊G031

－

1/5

－

1/5

－

1/4.83

1/23.3

－

1/4.83

1/23.3

－

1/3.4

1/5.56

1/18.9

1/30.9

－

1/3.4

1/5.56

1/18.9

1/30.9

CW

CW/CCW

CW/CCW

CW/CCW

CW

CW

66.2

66.2

73.5

73.5

147

147

147

132

132

132

331

331

331

331

331

279

279

279

279

279

0.053

0.265

0.050

0.250

0.127

0.624

2.96

0.115

0.562

2.66

0.316

1.08

1.76

5.96

9.73

0.314

1.07

1.75

5.93

9.71

12000

2400

14000

2800

11000

2250

475

11000

2250

475

10000

2940

1800

530

325

8500

2500

1530

450

275

190

190

210

210

340

340

340

350

350

350

710

710

710

710

710

560

560

560

560

560

0.115

0.475

0.108

0.461

0.222

1.07

5.16

0.177

0.852

4.11

0.610

2.08

3.38

11.5

18.8

0.536

1.82

2.98

10.1

16.6

0.069

0.284

0.065

0.277

0.134

0.642

3.10

0.108

0.512

2.47

0.366

1.24

2.03

6.88

11.3

0.322

1.09

1.78

6.08

9.90

41.0

70.0

39.0

66.5

137

233

392

137

233

392

157

242

284

435

512

167

255

294

459

541

40.9

73.5

32.7

65.5

104

162

198

99

162

198

147

236

276

423

501

157

236

285

432

511

0.30

0.30

0.30

0.30

0.48

0.48

0.60

0.48

0.48

0.60

0.74

0.74

0.74

0.97

0.97

0.74

0.74

0.74

0.97

0.97

0.36

0.36

0.36

0.36

0.62

0.62

0.75

0.62

0.62

0.75

0.89

0.89

0.89

1.12

1.12

0.89

0.89

0.89

1.12

1.12

Note) The performance values of air motor obtained when the pressure on the exhaust side is the atmospheric pressure are used.

●Stopping torque: If the load is increased while the air motor is rotating, the rotation speed decreases linearly, and the air motor stops when the torque is balanced with the load torque. This torque is called the stopping torque.

Specifications

Dire

ctio

n of

rot

atio

n

Dec

eler

atio

n ra

tio

Out

put

W

At max. output (at 0.5 MPa) Allowable load Weight

Torq

ue

N・m

Rot

atio

n sp

eed

r/min

Air c

onsu

mpt

ion

ℓ/min〈ANR〉

Sto

ppin

g to

rque

Sta

rtin

g to

rque

N・m N・m

Rad

ial l

oad

Thr

ust l

oad

N N

F ty

pe(f

lang

e ty

pe)

L ty

pe(f

oot t

ype)

kg kg


●How to order

TAV3 －

Model❶

Directio

n of ro

tation❷

Size❸

Mounting s

tyle❹

Decel

eration ratio❺

Silen

cer❻

Direction of rotation

CCWCW/CCW

S R

Size

TAV3＊-10 TAV3＊-20 TAV3＊-45

10 20 45

S F45

Mounting style

Flange typeFoot type

F L

G005

Without silencerWith silencer

None1

Deceleration ratio

1/5

1/4.83

1/23.3

1/3.4

1/5.56

1/18.9

1/30.9

G005

G005

G023

G003

G005

G019

G031

－

TAV3＊-10

TAV3＊-20

TAV3＊-45

1

Radial load

Thrust load

Common conditions●Working fluid : Air●Rated pressure : 0.5 MPa●Working pressure range : 0.3 to 0.7 MPa●Ambient temperature : －10 to ＋70℃

(Use in unfrozen state)●Lubricant : Internal grease: DAPHNE EPONEX

EP-No.1 (IDEMITSU)Air line lubrication: JIS K2213 Class 1 (non-additive turbine oil ISO VG32) or its equivalentIt is necessary to lubricate the motor with an air lubricator.

●Continuous operation : When using the motor continuously without suspension, use it at 70% or less of the rotation speed at max. output.

●Recommended rotation speed range : (0.3 to 1)×rotation speed at max. output



TAV3Air Motors　

TAV3


Unit: mm Unit: mm

TAV3S-10 TAV3R-10

TAV3S-20 TAV3R-20

TAV3S-45 TAV3R-45

Performance Curves (at deceleration ratio of 1:1) Recommended rotation speed range

TorqueOutput

0.6 MPa

0.5

0.4

0.3

0.6 MPa

0.5

0.4

0.3

0.15

0.12

0.09

0.06

0.03

0 5000 10000 15000 20000 25000 30000

125

100

75

50

25

0.6 MPa

0.5

0.4

0.3

0.6 MPa

0.5

0.4

0.3

OutputTorque

0 5000 10000 15000 20000 25000 30000

0.15

0.12

0.09

0.06

0.03

125

100

75

50

25

0.3

0.25

0.2

0.15

0.1

0.05

0 5000 10000 15000 20000 25000 0 5000 10000 15000 20000 25000

240

200

160

120

80

40

Torque Torque

Torque

Torque

Output

Output

Output

Output0.6 MPa

0.5

0.4

0.3

0.6 MPa

0.5

0.4

0.3

0.6 MPa

0.5

0.4

0.3

0.6 MPa

0.5

0.4

0.3

0.25

0.2

0.15

0.1

0.05

200

160

120

80

40

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0 5000 10000 15000 20000 0 5000 10000 15000 20000

480

420

360

300

240

180

120

60

0.6 MPa

0.5

0.4

0.3

0.6 MPa

0.5

0.4

0.3

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

400

350

300

250

200

150

100

50

0.6 MPa

0.5

0.4

0.3

0.6 MPa

0.5

0.4

0.3

Rotation speed (r/min) Rotation speed (r/min)





Torque

N.m

Torque

N.m

Torque

N.m

Torque

N.m

Output

W

Output

W

Torque

N.m

Output

W

Torque

N.m

Output

W

Output

W

Output

W

TAV3＊-10Basic styleTAV3S-10 Mounting style － SilencerTAV3S-10 Mounting style G005 － Silencer

Decelerationratio

Flange typeTAV3　　 -10F 　　　　－ Silencer

Foot type Normal and reverse

Note) Fit the mounting accessory in the indicated mounting accessory fitting range.

●Tighten the hex. socket head cap screws to a torque of 1 to 1.6 N･m.

●When supplyingPort F: CounterclockwisePort R: Clockwise

Mounting accessory fitting range

5544

40 （17） 10

5

14.5

2-φ4.5

Mounting accessory fitting range

18 161933

31.75

3 4.5（38）（20） 42

14.5

4-φ4.5 φ8 spotfacing

7

7.5

14.5

2714.5

Rc1/8 Exhaust port

Rc1/8 Port F

Rc1/8 Port R

φ24

φ27

7.25

27

7

7.5

10.5

（120）

φ9.5h6（） 0 －0.009 6.1

2.38＋0.025 0

Direction(CCW)

14.5

φ32

（17）

1 14.5103 （36）

Grease nipple Rc1/8 Port F

Rc1/8 Exhaust port

SilencerSA-6

Directionof rotation

Decelerationratio TAV3　　 -10L 　　　　－ SilencerDirection

of rotationDeceleration

ratio TAV3R-10　　　　　－ SilencerMountingstyle

Decelerationratio




TAV3Air Motors　

TAV3


Unit: mm Unit: mm

φ35

168.5

932

φ41

7.5

1147.25

（16）（130）

Grease nipple

Rc1/8 Port F

Rc1/4 Exhaust port

11/4-20UN2A Left-hand threadDirection(CCW)

6.1

（43）

SilencerSA-8

φ9.5h6（） 0 －0.009

2.38＋0.025 0

（160）

φ35

168.57.5

9

32

φ41

144（16） 7

11/4-20UN2A Left-hand thread

Grease nippleRc1/4 Exhaust port

Rc1/8 Port F

Direction(CCW)

6.1

（43）

SilencerSA-8

6652

42 （13） 10

4.5

2-φ5.5 φ9.5 spot facing

4-φ5.5 φ9.5 spotfacing

242744

14.5

47.5

143

4.5

2-φ5.5 drilling

（30）

45（16）

Rc1/8 Port R

168.57.5

32Rc1/8 Port F

Rc1/4 Exhaust port

18


Decelerationratio

φ9.5h6（） 0 －0.009

2.38＋0.025 0


TAV3S-20 Mounting style G023 － SilencerDecelerationratio


Foot type Normal and reverseDirectionof rotation



ratio TAV3R-20　　　　　－ SilencerMountingstyle

Decelerationratio


Note) When a mounting accessory is fitted, the port position may be different from that shown in this drawing.

φ44

（145）

φ50

127（18）

7.75

Grease nipple

12.5

46

21.51011.5

Rc1/4 Port F

Rc3/8 Exhaust port

13/8-18UNEF2A Right-hand thread

（53）

SilencerSA-10

6.1

Direction(CCW)

Direction(CCW)

φ44

12.546

1021.511.5

φ50

（178）（18） 1607.3

Rc3/8 Exhaust portGrease nipple

Rc1/4 Port F

13/8-18UNEF2A Right-hand thread

（53）

SilencerSA-10

6.1

42

52 66

4.5

（15） 10 24 4.5

4427

14.5

47.5

143（32）

45（18）

4-φ5.5 φ9.5 spotfacing

2-φ5.5 drilling

21.51011.5

2546

Rc1/4 Port R

Rc1/4 Port F

Rc3/8 Exhaust port


Decelerationratio

TAV3S-45 Mounting style G003 － Silencer

φ9.5h6（） 0 －0.009

2.38＋0.025 0

φ9.5h6（） 0 －0.009

2.38＋0.025 0

TAV3S-45 Mounting style G031 － SilencerDecelerationratio

TAV3S-45 Mounting style G019 － Silencer


Foot typeDirectionof rotation



ratio

Normal and reverseTAV3R-45　　　　　－ SilencerMounting

styleDeceleration

ratio

2-φ5.5 φ9.5 spot facing



Radial Piston Type Air MotorTAM4TAM4　Air Motors

26EB

Radial Piston Type Air Motor TAM4Air Motors　

TAM4

27EB

Air motor with freemounting directionbecause of grease-mounted system

Specifications

The parenthesized values are the weights of the type with brake and decelerator.Notes) ●For TAM4-010 Series air motors with a deceleration ratio of more than 1/20, contact us.

●The above specifications are performance values at an ambient temperature of 20℃. If the ambient temperature lowers, the rotation speed reduces due to change in grease viscosity.●The table shows the performance values of the air motors obtained when the pressure on the exhaust side is the atmospheric pressure.

Item

Model number

TAM4-010

TAM4-015

＊＊G005

＊G010

＊G015

＊G020

＊＊B

＊＊G005

＊＊G010

＊＊G015

＊＊G020

＊＊G030

＊＊G040

＊＊G050

＊＊G060

＊＊G080

＊＊G100

＊＊G120

＊＊G160

＊＊G200

Standard

Withdecelerator

Standard

With brake

With decelerator/

With brake

and decelerator

1/1

1/5

1/10

1/15

1/20

1/1

1/5

1/10

1/15

1/20

1/30

1/40

1/50

1/60

1/80

1/100

1/120

1/160

1/200

73.5

66.2

125

110

110

103

0.637

2.84

5.69

8.53

11.5

1.37

5.88

11.8

17.7

23.5

35.3

47.1

58.8

70.6

93.2

118

137

176

233

1100

220

110

73.3

55

900

180

90

60

45

30

22.5

18

15

11.2

9

7.5

5.6

4.5

200

260

1.18

4.90

9.81

15.7

20.6

2.94

12.7

26.5

39.2

53.0

78.5

106

132

157

206

250

300

373

500

0.686

2.94

5.88

8.83

11.8

1.96

8.83

17.7

26.5

35.3

53.0

70.6

79.4

106

139

175

206

261

350

－

－

3.24

14.7

29.4

44.1

58.8

88.3

118

147

177

235

283

339

453

567

0.098

0.245

0.539

0.785

1.08

0.137

0.392

0.785

1.08

1.37

2.16

2.26

2.35

2.45

2.55

4.61

4.71

5.00

5.10

0.059

0.147

0.245

0.343

0.441

0.098

0.245

0.343

0.539

0.686

1.13

1.23

1.32

1.37

1.47

2.26

2.55

2.84

3.14

1.45

－

2.5

4.3

－

1.5

4.0

2.6

4.4

6.7

（8.0）

8.7

（10.0）

11.7

（13.0）

2.1

3.5

3.4

5.2

6.2

（8.5）

8.2

（10.5）

11.2

（13.5）

●Standard　 ●With brake　 ●With decelerator

Dec

eler

atio

n ra

tio

Mod

el

Out

put

Torq

ue

Rot

atio

n sp

eed

Air c

onsu

mpt

ion

N・m

Sto

ppin

g to

rque

Sta

rtin

g to

rque

Rad

ial l

oad

Thr

ust l

oad

Fla

nge

type

Foo

t typ

e

N・m N・mB

rake

torq

ue

N・mr/minℓ/min

kN kNW

At max. output (at 0.5 MPa) Allowableaxial load Weight

〈ANR〉 kg

Bas

ic s

tyle

kg kg

●Mounting direction is free with grease-mounted system. (The fluid lubrication with air lubricator is necessary.)●A built-in balancer mechanism, Operate with less vibration.

Item

Model number Dec

eler

atio

n ra

tio

Mod

el

Out

put

Torq

ue

Rot

atio

n sp

eed

Air c

onsu

mpt

ion

N・m

Sto

ppin

g to

rque

Sta

rtin

g to

rque

Rad

ial l

oad

Thr

ust l

oad

Fla

nge

type

Foo

t typ

e

N・m N・m

Bra

keto

rque

N・mr/minℓ/min

kN kNW

At max. output (at 0.5 MPa) Allowableaxial load Weight

〈ANR〉 kg

Bas

ic s

tyle

kg kg

Specifications

The parenthesized values are the weights of the models with brake and decelerator.Notes) ●The above specifications are performance values at an ambient temperature of 20℃. If the ambient temperature

lowers, the rotation speed reduces due to change in grease viscosity.●The table shows the performance values of the air motors obtained when the pressure on the exhaust side is the atmospheric pressure.

TAM4-030

＊＊B

＊＊G005

＊＊G010

＊＊G015

＊＊G020

＊＊G030

＊＊G040

＊＊G050

＊＊G060

＊＊G080

＊＊G100

＊＊G120

＊＊G160

＊＊G200

1/1

1/5

1/10

1/15

1/20

1/30

1/40

1/50

1/60

1/80

1/100

1/120

1/160

1/200

228

199

199

191

2.94

12.7

26.5

39.2

53.0

78.5

106

132

157

203

250

300

396

500

750

150

75

50

37.5

25

18.7

15

12.5

9.3

7.5

6.2

4.6

3.7

400

5.88

26.5

53.0

79.4

106

159

212

265

318

402

490

598

785

981

4.71

20.6

41.2

61.8

82.4

124

165

206

247

314

392

471

628

785

－

6.47

29.4

58.8

88.3

118

177

235

294

353

471

549

657

873

1100

0.196

0.490

0.981

1.37

1.77

3.97

4.17

4.32

4.41

4.51

6.47

6.62

6.91

7.06

0.137

0.294

0.441

0.637

0.834

1.42

1.57

1.67

1.81

1.96

2.55

2.75

2.94

3.14

4.6

7.6

－

4.8

7.8

10.5

（13.5）

14.0

（17.0）

20.5

（24.5）

6.4

9.4

10.0

（13.0）

13.5

（16.5）

20.0

（24.0）

Allowable axial loadThe allowable axial load shown in the above specification table shows the allowable value of the following load.

Radial load(shaft center)

Thrust load

Standard

With brake

With decelerator/

With brake

and decelerator

Common conditions●Working fluid : Air●Rated pressure : 0.5 MPa●Working pressure range : 0.2 to 0.6 MPa●Lubrication : JIS K2213 Class 1

(non-additive turbine oil ISO VG32) or its equivalent

●Ambient temperature : －10 to ＋70℃ (No freezing)●Paint color : Metallic silver gray●Lubricant : Internal grease－Air motor body:

DAPHNE EPONEX EP-No.1 (IDEMITSU), grease for high load

●Continuous operation : When using the motor continuously without suspension, use it at 80% or less of the rotation speed at max. output.

●Recommended rotation speed range: (0.2 to 1)×rotation speed at max. output


28EB


TAM4

29EB

When placing an order, specify the model number shown below.

Explanation of Symbols

Standard

With brake

With decelerator

With brake and decelerator

TAM4-010 TAM4-015 TAM4-030

TAM4-010 S ❶

TAM4-015 S ❶

TAM4-030 S ❶

TAM4-015 S B ❶ With brake

TAM4-030 S B ❶ With brake

TAM4-010 F G 020 ❶ Withdecelerator

❷TAM4-015 F G 020

❶ Withdecelerator

Withdecelerator

❷＊Mounting style The basic style (S) is not available.＊Mounting style The basic style (S) is not available. ＊Mounting style The basic style (S) is not available.

＊Mounting style The basic style (S) is not available. ＊Mounting style The basic style (S) is not available.

TAM4-030 F G 020 ❶ ❷

TAM4-015 F BG 020 ❶ ❷With brake and

decelerator

TAM4-030 F BG 020 ❶ ❷With brake and

decelerator

Series

Model

❶

❷

Mounting style

Basic style

Flange type

Foot type

Deceleration ratio

005

010

015

020

030

040

050

1/5

1/10

1/15

1/20

1/30

1/40

1/50

060

080

100

120

160

200

1/60

1/80

1/100

1/120

1/160

1/200

S

F

L

Notes) ●For TAM4-010 Series air motors with a deceleration ratio of more than 1/20, contact us. ●Any air motor will be delivered without a silencer mounted.

SZZAccessory

Modelnumber

M02

M00

A

R1/4

R3/8

B

48

67

C

102

121

D

89

108

E

13

13

Weight(kg)

0.14

0.23

Exhaust area(mm2)

4580

7870

Unit: mm

A

B

CDE

●Auto mufflerA muffler which deadens the exhaust noise but does not deteriorate the air motor performance

Dimensional Table

TAM4-010

TAM4-015

TAM4-030

Performance Curves (at deceleration ratio of 1:1)

0.8

0.6

1.2

0.4

1.4

0.2

1

0

40

80

120

60

100

140

20

500 20001000 1500 25000

0.5

0.4

Output

0.3

0.2

0.2

Torque0.5

0.4

0.3


400

350

300

250

200

150

100

50

0 500 1000 1500 2000

0.6 MPa

0.5

0.4

0.3

0.2

4.5

4

3.5

3

2.5

2

1.5

1

0.5

0

20

40

60

80

100

120

140

160

180

200 400 600 800 1000 1200 1400

0.5

0.6 MPa

0.5

0.4

Output

0.3

0.2

0.4

0.3

0.6 MPa

0.2

Torque

400

300

200

100

0 300 600 900 1200

0.6 MPa

0.5

0.4

0.3

0.2

Air consumption

/min〈ANR〉

Air consumption

/min〈ANR〉

9

8

7

6

5

4

3

2

1

0

40

80

120

160

200

240

280

320

360

200 400 600 800 1000 1200 1400

0.6 MPa

0.5

0.4

Output

0.3

0.2

0.6 MPa

0.2

Torque

0.5

0.4

0.3

0 300 600 900 1200

0.6 MPa

0.4

0.5

0.3

0.2

1000

600

800

400

200






Torque

N.m

Torque

N.m

Torque

N.m

Output

W

Output

W

Output

W

0.6 MPa

0.6 MPa

Air consumption

/min〈ANR〉

●How to order


30EB


TAM4

31EB

Unit: mm Unit: mm

TAM4-010・015/StandardBasic styleTAM4-010STAM4-015S

Foot typeTAM4-010LTAM4-015L

Flange typeTAM4-010FTAM4-015F

TAM4-010

TAM4-015

AA BB CC DD DF EA EE FF FH FL GG GH GL HH HT KK KL KM

192

225

113

137

130

164

115

142

127

152

29

36

36

45

φ42h7

φ48h7

φ68h7

φ78h7

5

7

17

19

10

12

20

28

48

60

67

82

M5×0.8

M6×1

8

12

φ6

φ7

TAM4-010

TAM4-015

Symbol

Model

LL

φ55

φ62

φ80

φ92

□72

□86

26

33

45

50

56

63

60±0.1

70±0.1

50

70

80

100

94

110

a

23

30

b

φ10h6

φ12h6

d

3

4

e

3

4

f

1.8

2.5

g

20

27

LM MM NA NB NC NN PA PB PPShaft end

Dimensional Table

Shaft end

f

e

d

b

a

g (Key length)

GH GG GL

BB （43） EE（AA）

3

FF


Rc1/4 (Exhaust port)

Exhaust port Rc1/8(Plugged)

2×2-Rc1/4

AB

60

CC

8HT

HH

DDLL

3-KKDepth KL

MMCC

HT

HH

DD

LM

4-KM

3 FL


EA

FH

AB


Rc1/4(Exaust port)

HT

9

DF

2-φ9 drillingSpot facing dia. 17 depth 0.5

PP

PAPBCC

NA NBNC


NN

AB


Port B: CounterclockwisePort A: Clockwise


Rc1/4(Exhaust port)


Symbol

Model

TAM4-030/StandardBasic styleTAM4-030S

Foot typeTAM4-030L

Flange typeTAM4-030F

Shaft end

40

35 (Key length)3

5

5

φ16h6

76

188

10

93.5

88

181.5

5-M6×1Depth 12

φ78

15 34

159 （53） 59（271）

4

φ62h7


Rc3/8(Exhaust port)2×2-Rc3/8

AB

21.5

188□106

93.5

88

181.5

4-φ9

φ114

3 9

159 （53） 59（271）

47

φ94h7 AB

Rc3/8

100130188

93.5

188.5

2-φ11 drillingSpot facing dia. 22 depth 0.5

144

10

159 （53） 59（271）

95±0.1

AB

44 70

86

Rc3/8(Exhaust port)


Port A: Clockwise



(Exhaust port)Exhaust port Rc1/8

(Plugged)



CAD/DATAis available.TAM4/TTAM430A

CAD/DATAis available.

TAM4/TTAM410ATTAM415A


32EB


TAM4

33EB

Unit: mm Unit: mm

TAM4-015/With brakeBasic style　TAM4-015SB

Foot typeTAM4-015LB

Flange typeTAM4-015FB

Shaft end

30

27 (Key length)2.5

4

4

φ12h6

φ62164104

60

164


3-M6×1Depth 12

Shuttle valve215 （43）45（303）

3

φ48h7

12 97 28


Rc1/4

2×2-Rc1/4

AB

φ92164

104

60

164


4-φ7Shuttle valve

□86

215 （43）45（303）

36

φ78h7

3 7

AB

Rc1/4

174104


Shuttle valve

70100 2-φ9 drilling

Spot facing dia. 17 depth 0.5164

9

215 （43）45（303）

70±0.1

AB

33 5063


Rc1/4

(Exhaust port)



(Exhaust port)


(Exhaust port)


Port B: CounterclockwisePort A: Clockwise

TAM4-030/With brakeBasic styleTAM4-030SB

Foot typeTAM4-030LB

Flange typeTAM4-030FB

Shaft end40

35

3

5

5

φ16h6

φ78

206

118

88

188


5-M6×1Depth 12

Shuttle valve


Rc3/8(Exhaust port)

2×2-Rc3/8

AB

251 （53）59（363）

4

φ62h7

15 113.5 34

206

118

88

188


4-φ9Shuttle valve

φ114

□106

AB

251 （53）59（363）

47

φ94h7

3 9


Rc3/8

213

118

188


Shuttle valve

100130

10

AB

251 （53）59（363）

95±0.1

44 70862-φ11 drilling

Spot facing dia. 22 depth 0.5


Rc3/8

(Key length)Port B: CounterclockwisePort A: Clockwise


(Exhaust port)


(Exhaust port)


CAD/DATAis available.TAM4/TTAM430C

CAD/DATAis available.TAM4/TTAM415C


34EB


TAM4

35EB

Unit: mm Unit: mm

TAM4-010・015/With deceleratorFlange typeTAM4-010FG Deceleration ratioTAM4-015FG Deceleration ratio

Foot type

Model numberAB

005 010 015 020 005 010 015 020 030 040 050 060 080 100 120 160 200

TAM4-010＊G

TAM4-015＊G

TAM4-010＊G

TAM4-015＊G

272

323

340

360

BC

194

233

247

257

BD

199

240

252

262

CD

154

164

186

215

CE

134

154

175

208

DE

φ145h7

φ148h7

φ170h7

φ180h7

DG

55

65

70

85

EG

35

47

50

60

EL

64

90

125

168

FA

3

4

4

4

FB

40

65

90

130

GA

10

12

15

15

GB

68.5

71

86.5

101.5

GL

20

28

28

28

GT

98

115

128

139

HA

80

89

105.5

126.5

HB

005 010 015 020 005 010 015 020 030 040 050 060 080 100 120 160 200

85

90

110

130

HL

157

171.5

198.5

234

77

82.5

93

107.5

JA

135.5

153

169

198

JB

φ11

φ11

φ11

φ13

KA

φ9

φ11

φ11

φ13

KB

16.5

19

23.5

28.5

L

φ170

φ185

φ215

φ250

MA

45

55

65

70

MB

10

12

15

18

NF

φ112

φ125

φ152

φ184

P

30

40

45

55

a

φ18h6

φ22h6

φ28h6

φ32h6

b

6

6

7

8

d

6

6

8

10

e

3.5

3.5

4

5

f g

27

35

40

50

Shaft end

Dimensional Table

Port A: Clockwise


Deceleration ratio 1／5 to 1／30 Shaft end

f

e

d

b

a

g (Key length)

Port B: Clockwise

Port A: Counterclockwise

f

e

d

b

AB

BC （43）EG（AB）

FA GA

DE L


Rc1/4(Exhaust port)


2×2-Rc1/4

GT GL

MA

CD

JA

HA

HL

4-KA

P

DGDG

GB

JB

4-KBCE

NF

AB

BD （43）（AB）

HB

L

MB FBEL

JB

TMA4-015 with deceleration ratio of 100, 120, 160, or 200


Rc1/4(Exhaust port)

Deceleration ratio 1／40 to 1／200


TAM4-010LG Deceleration ratioTAM4-015LG Deceleration ratio

Model Decelerationratio

Decelerationratio

Model number

Model

TAM4-030/With deceleratorFlange typeTAM4-030FG Deceleration ratio

TAM4-030LG Deceleration ratioFoot type

AB

005 010 015 020 030 040 050 060 080 100 120 160 200

374

403

431

AC

374

403

428

BC

271

290

307

BD

276

295

310

CD

186

215

270

CE

175

208

254

DE

φ170h7

φ180h7

φ230h7

DG

70

85

105

EG

50

60

71

EL

125

168

196

FA

4

4

5

FB

90

130

150

GA

15

15

18

GB

86.5

101.5

116

GT

133

152

170

HA

005 010 015 020 030 040 050 060 080 100 120 160 200

105.5

126.5

149

HB

110

130

150

JA

198.5

234

284

JB

93

107.5

135

KA

180

198

230

KB

φ11

φ13

φ18

L

φ11

φ13

φ15

MA

23.5

28.5

34

MB

φ215

φ250

φ310

NF

65

70

90

P

15

18

20

HL

φ152

φ184

φ218

a b d e f g

45

55

65

φ28h6

φ32h6

φ40h6

7

8

8

8

10

12

4

5

5

40

50

60

MA

CD

JA

HA

HL

4-KA

Shaft end

f

e

d

b

a

g (Key length)

f

e

d

b

AB

BC （53）EG（AB）

FA GA

DE L

2×2-Rc3/8

Rc3/8

GT 34

HL

10

Deceleration ratio of 005, 010, 015, or 020

P

DGDG

GB

JB

4-KBCE

NF

JB


AB

BD （53）（AC）

HB

L

MB FBEL


Rc3/8(Exhaust port)


Port A: Clockwise



Port B: Clockwise




(Exhaust port)


Model number

TAM4-030＊G

TAM4-030＊G

Shaft end

Dimensional Table


Decelerationratio

Model number

Model

CAD/DATAis available.TAM4/TTAM430B

CAD/DATAis available.

TAM4/TTAM410BTTAM415B


36EB


TAM4

37EB

Unit: mm Unit: mm

TAM4-015/With brake and deceleratorFlange type

Foot type

AC

005 010 015 020 030 040 050 060 080 100 120 160 200

401

417

438

BD

311

324

335

BE

318

329

340

CD

164

186

215

CE

154

175

208

DE

φ148h7

φ170h7

φ180h7

DG

65

70

85

EG

47

50

60

EL

90

125

168

FB

65

90

130

GA

12

15

15

GB

71

86.5

101.5

GS

193

206

217

HA

89

105.5

126.5

HB

90

110

130

HL

005 010 015 020 030 040 050 060 080 100 120 160 200

171.5

198.5

234

JA

82.5

93

107.5

JB

175

191

206

KA

φ11

φ11

φ13

KB

φ11

φ11

φ13

L

19

23.5

28.5

MA

φ185

φ215

φ250

MB

55

65

70

NF

12

15

18

P

φ125

φ152

φ184

a b d e f g

40

45

55

φ22h6

φ28h6

φ32h6

6

7

8

6

8

10

3.5

4

5

35

40

50

Shaft end

f

e

d

b

a

g

f

e

d

b

AB

BD （43）EG（AC）

4 GASilencer for exhaust

2×2-Rc1/4

DE L

GS 28

Rc1/4　 (Exhaust port)

4-KA

MA

CD

JA

HA

HL

HL 174


P

DGDG

GB

JB

4-KBCE

NF

AB

BE （43）（AC）

MB FB

EL

HB

L

Rc1/4　 (Exhaust port)


Port A: Clockwise



Port B: Clockwise





TAM4-015FBG Deceleration ratio

TAM4-015LBG Deceleration ratio

Model number

TAM4-015＊BG

TAM4-015＊BG

Shaft end

Dimensional Table


Decelerationratio

Model number

Model

(Key length)TAM4-030/With brake and deceleratorFlange type

Foot type

HL

005 010 015 020 030 040 050 060 080 100 120 160 200

198.5

234

284

JA

93

107.5

135

JB

205

220

234

KA

φ11

φ13

φ18

KB

φ11

φ13

φ15

L

23.5

28.5

34

MA

φ215

φ250

φ310

MB

65

70

90

NF

15

18

20

P

φ152

φ184

φ218

a b d e f g

45

55

65

φ28h6

φ32h6

φ40h6

7

8

8

8

10

12

4

5

5

40

50

60

AC

005 010 015 020 030 040 050 060 080 100 120 160 200

466

495

520

BD

363

382

396

BE

368

387

402

CD

186

215

270

CE

175

208

254

DE

φ170h7

φ180h7

φ230h7

DG

70

85

105

EG

50

60

71

EL

125

168

196

FA

4

4

5

FB

90

130

150

GA

15

15

18

GB

86.5

101.5

116

GS

225

244

259

HA

105.5

126.5

149

HB

110

130

150

CD

MA

4-KA

JA

HA

HL


HA

10

AB

BD （53）EG（AC）

FA GASilencer for exhaust

DE L

GS 34

Rc3/8(Exhaust port)

2×2-Rc3/8

Shaft end

f

e

d

b

a

g

f

e

d

b

GB

JB

NF

DGDG 4-KBCE

P ABL

BE （53）（AC）

MB FBEL

HB

Rc3/8

Port A: Clockwise



Port B: Clockwise





(Key length)



(Exhaust port)


Model number

TAM4-030＊BG

TAM4-030＊BG

Shaft end

Dimensional Table


Decelerationratio

Model number

Model

CAD/DATAis available.TAM4/TTAM430D

CAD/DATAis available.TAM4/TTAM415D


38EB

Air Motors

TAM4-010・015

TAM4-030

No.

❶❷❸❹❺❻❼❽❾1011121314

Material QuantityName No. Material QuantityName

Casing

Cylinder cover

End cover

Connecting rod

Piston

Sleeve

Piston pin

Ring

Thrust washer

Crank pin

Valve bush

Balance weight

Shaft

Liner

Aluminum alloy casting

Aluminum alloy die-cast

Synthetic resin

Aluminum alloy die-cast

Bronze casting

Grey cast iron

Carbon tool steel

Carbon steel for machine structural use


Chromium-molybdenum steel

Grey cast iron


Chromium-molybdenum steel

Synthetic resin

1

3（5）

1

3（5）

3（5）

3（5）

3（5）

2

2

1

1

1

1

3（5）

15161718192021222324252627

Bearing

Bearing

Needle bearing

Snap ring

Snap ring

Grease nipple

Copper rivet

Oil seal

O-ring

O-ring

O-ring

Parallel single key

Silencer

Nitrile rubber

Nitrile rubber

Nitrile rubber

Nitrile rubber

1

1

1

1

1

1

6（10）

1

3（5）

3（5）

1

1

1

The parenthesized quantities apply to TAM4-030.

Parts ListThese figures are the sectional drawings of the standard.

B

A

B

A

❶ ❼ ❸

❾❽

18 11 17 14 21

❶ ❼ ❸18 11 17 14 21

2324

26 16 19 22 13 15 10 25 20 2712

❾❽26 16 19 22 13 15 2510 20 2712

❻ ❼ ❺ ❹

2324❻ ❷ ❺ ❹

TAM2TAM2　Air Motors

Radial Piston Type Air Motor40EB

TAM2Air Motors　

TAM2

Radial Piston Type Air Motor 41EB

Highly appreciated oil bath type air motor●A built-in balancer mechanism, Operate with less vibration.

●An oil bath system is used. (They must be lubricated with an air lubricator.)

●A wide range of variations, and easy-to-use design

SpecificationsItem

Model number

TAM2-403

TAM2-404

TAM2-405

＊＊B

＊＊G005

＊＊G010

＊＊G015

＊＊G020

＊＊G030

＊＊B

＊＊G005

＊＊G010

＊＊G015

＊＊G020

＊＊G030

＊

＊B

＊＊G005

＊＊G010

＊＊G015

＊＊G020

＊＊G030

ー

1/5

1/10

1/15

1/20

1/30

ー

1/5

1/10

1/15

1/20

1/30

ー

1/5

1/10

1/15

1/20

1/30

0.257

0.228

0.566

0.507

1.00

0.897

1.67

6.86

13.7

20.6

27.5

41.2

3.63

15.7

31.4

47.1

62.8

94.1

6.57

29.4

58.8

88.3

118

177

1500

300

150

100

75

50

1500

300

150

100

75

50

1450

290

145

96

72

48

3.04

13.7

27.5

41.2

54.9

82.4

6.77

30.4

60.8

91.2

122

182

12.3

54.9

110

165

220

330

2.65

11.8

23.5

35.3

47.1

70.6

5.88

26.5

53.0

79.4

106

159

10.4

46.1

92.2

138

184

277

450

950

1750

ー

3.33

14.7

29.4

44.1

58.8

88.3

ー

7.45

33.3

66.7

100

133

200

ー

13.4

59.8

120

179

239

359

7

13

24（30）24（30）24（30）32（38）32（38）

11

20

37（46）37（46）37（46）49（58）49（58）

23

35

50（62）50（62）61（73）61（73）72（84）

11

17

23（29）23（29）23（29）32（38）32（38）

16

25

37（46）37（46）37（46）49（58）49（58）

32

44

50（62）50（62）61（73）61（73）72（84）

Notes) The above specifications are the performance values at an ambient temperature of 20℃.The table shows the performance values of the air motors obtained when the pressure on the exhaust side is the atmospheric pressure.

The parenthesized values are the weights of the models with brake and decelerator.

Dec

eler

atio

n ra

tio

Out

put

Torq

ue

Rot

atio

n sp

eed

Air c

onsu

mpt

ion

N・m

Sto

ppin

g to

rque

Sta

rtin

g to

rque

F ty

pe

L ty

pe

N・m N・m

Bra

keto

rque

N・mr/minℓ/min

kW

At max. output (at 0.5 MPa) Weight

〈ANR〉 kg kg

TAM2-406

TAM2-506

＊＊B

＊＊G005

＊＊G010

＊＊G015

＊＊G020

＊＊G030

＊

＊B

＊＊G005

＊＊G010

＊＊G015

＊＊G020

＊＊G030

ー

1/5

1/10

1/15

1/20

1/30

ー

1/5

1/10

1/15

1/20

1/30

2.47

2.21

3.09

2.79

17.5

78.5

157

235

314

471

21.6

98.1

196

294

392

588

1350

270

135

90

67

45

1350

270

135

90

67

45

32.9

147

294

441

588

883

41.2

186

373

559

745

1120

28.2

127

255

382

510

765

35.3

157

314

471

628

941

3700

4200

ー

36.1

157

314

471

628

941

ー

45.1

196

392

588

785

1180

51

77

103（129）103（129）129（155）129（155）155（181）

54

80

133（159）133（159）158（184）158（184）190（216）

68

94

103（129）103（129）130（156）130（156）156（182）

71

97

134（160）134（160）160（186）160（186）194（220）

Specifications

Notes) The above specifications are the performance values at an ambient temperature of 20℃.The table shows the performance values of the air motors obtained when the pressure on the exhaust side is the atmospheric pressure.

The parenthesized values are the weights of the models with brake and decelerator.

Item

Model number Dec

eler

atio

n ra

tio

Out

put

Torq

ue

Rot

atio

n sp

eed

Air c

onsu

mpt

ion

N・m

Sto

ppin

g to

rque

Sta

rtin

g to

rque

F ty

pe

L ty

pe

N・m N・m

Bra

keto

rque

N・mr/minℓ/min

kW

At max. output (at 0.5 MPa) Weight

〈ANR〉 kg kg

Common conditions●Working fluid : Air●Rated pressure : 0.5 MPa●Working pressure range : 0.2 to 0.7 MPa●Ambient temperature : －10 to ＋70℃

(No freezing)●Paint color : Silver gray●Lubricant : Internal grease

Air line lubrication－JIS K2213 Class 1 (non-additive turbine oil ISO VG32) or its equivalent●Recommended rotation speed range : (0.2 to 1)×rotation speed at max. output

Air motor : JIS K2213 Class 2 (non-additive turbine oil ISO VG32) or its equivalentDecelerator: JIS K2219 Class 2 (industrial gear oil ISO VG150) or its equivalent

KO837450


Model changed to TAM5 Series.

KO837450





TAM2Air Motors　

TAM2


Performance Curves (at deceleration ratio of 1:1)

TAM2-405

TAM2-403 TAM2-404

TAM2-406

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

50

100

150

200

250

300

350

400

450

500

500 1000 1500 2000 25000

0.7 MPa

0.7M Pa

0.6

0.5

0.4

0.3

0.2

0.6

0.5

0.4

0.3

0.2

Torque

200

400

600

800

1000

500 1000 1500 2000 25000

0.7 MPa

0.6

0.5

0.4

0.3

0.2


/min〈ANR〉

1

2

3

4

5

6

7

8

9

10

100

200

300

400

500

600

700

800

900

1000

500 1000 1500 2000 25000

0.7 MPa

0.7 MPa

0.6

0.50.4

0.3

0.2

0.6

0.5

0.4

0.3

0.2

Torque Output

400

800

1200

1600

2000

500 1000 1500 2000 25000

0.7 MPa

0.60.50.40.3

0.2

4

8

12

16

20

24

300

600

900

1200

1500

1800

500 1000 1500 2000 25000

0.7 MPa

0.7 MPa

0.6

0.5

0.4

0.3

0.2

0.6

0.5

0.4

0.3

0.2

Torque

Output

800

1600

2400

3200

4000

500 1000 1500 2000 25000

0.7 MPa

0.6

0.5

0.4

0.3

0.2

10

20

30

40

50

1000

2000

3000

4000

5000

500 1000 1500 2000 25000

0.7 MPa

0.7 MPa

0.6

0.5

0.4

0.3

0.2

0.6

0.5

0.4

0.3

0.2

Torque

2000

4000

6000

8000

500 1000 1500 2000 25000

0.7 MPa

0.60.50.4

0.3

0.2






Torque

Air consumption

/min〈ANR〉

Air consumption

/min〈ANR〉

Air consumption

/min〈ANR〉

Air consumption

N.m

Torque

N.m

Torque

N.m

Torque

N.m

Output

W

Output

W

Output

W

Output

W

Output

Output




TAM2-506

Model number

TAM2-403F

ー

Bー

G005

G010

G015

G020

G030

0.294

0.490

0.735

0.981

1.13

1.57

0.098

0.196

0.294

0.392

0.490

0.588

TAM2-403L

ー

Bー

G005

G010

G015

G020

G030

0.294

0.932

1.47

1.91

2.26

3.04

0.098

0.196

0.294

0.392

0.490

0.588

TAM2-404F

ー

Bー

G005

G010

G015

G020

G030

0.392

0.735

1.18

1.57

1.77

2.45

0.147

0.343

0.490

0.588

0.686

0.883

TAM2-404L

ー

Bー

G005

G010

G015

G020

G030

0.392

1.46

2.33

3.04

3.53

4.85

0.147

0.343

0.490

0.588

0.686

0.883

TAM2-405F

ー

Bー

G005

G010

G015

G020

G030

0.686

0.981

1.57

2.01

2.35

3.19

0.245

0.392

0.588

0.785

0.883

1.18

TAM2-405L

ー

Bー

G005

G010

G015

G020

G030

0.686

1.93

3.06

4.02

4.66

6.37

0.245

0.392

0.588

0.785

0.883

1.18

TAM2-406F

ー

Bー

G005

G010

G015

G020

G030

0.981

1.77

2.84

3.73

4.31

5.88

0.392

0.785

1.08

1.37

1.67

2.16

TAM2-406L

ー

Bー

G005

G010

G015

G020

G030

0.981

3.55

5.64

7.40

8.58

11.8

0.392

0.785

1.08

1.37

1.67

2.16

TAM2-506F

ー

Bー

G005

G010

G015

G020

G030

0.981

2.16

3.43

4.51

5.20

7.16

0.392

0.981

1.27

1.67

1.96

2.54

TAM2-506L

ー

Bー

G005

G010

G015

G020

G030

0.981

4.30

6.82

8.97

10.4

14.2

0.392

0.981

1.27

1.67

1.96

2.55


10

20

30

50

60

70

1000

40 4000

2000

3000

5000

6000

7000

500 1000 1500 2000 25000

0.7 MPa

0.7 MPa

0.60.5

0.4

0.3

0.2

0.6

0.5

0.4

0.3

0.2

Torque

Output

2000

4000

6000

8000

10000

500 1000 1500 2000 25000

0.7 MPa

0.6

0.5

0.4

0.3

0.2


Thrust load

/min〈ANR〉



Torque

Air consumption

N.m

Output

W


Radial load kN Thrust load kN

KO837450



KO837450





TAM2Air Motors　

TAM2


TAM2-403 TAM2-404 TAM2-405Series

Model

TAM2-403 F BG 020 ❶ 　❷With brake

and decelerator

TAM2-404 F BG 020 ❶ 　❷

TAM2-405 F BG 020 ❶ 　❷

TAM2-403 F G 020 ❶With

decelerator❷

TAM2-404 F G 020 ❶ ❷

TAM2-405 F G 020 ❶ ❷

TAM2-403 F B ❶ With brake

TAM2-404 F B ❶

TAM2-405 F B ❶

TAM2-403 F❶

TAM2-404 F❶

TAM2-405 F❶

Standard

With brake

With decelerator

With brake and decelerator

●How to order

❶

❷

Mounting style

Flange type

Foot type

Deceleration ratio

005

010

015

020

030

1/5

1/10

1/15

1/20

1/30

F

L

Explanation of Symbols

TAM2-506

TAM2-506 F❶

TAM2-506 F B ❶

TAM2-506 F G 020 ❶ ❷

TAM2-506 F BG 020 ❶ 　❷

TAM2-406

TAM2-406 F BG 020 ❶ 　❷

TAM2-406 F G 020 ❶ ❷

TAM2-406 F B ❶

TAM2-406 F❶

Accessory SZZ

●Auto mufflerA muffler which deadens the exhaust noise but does not deteriorate the air motor performance Dimensional Table Unit: mm

M02

A

R1/4

B C D

48 102 89

E

13 0.14 4580

M00 R3/8 67 121 108 13 0.23 7870

M05 R1/2 83 140 127 13 0.28 10900

M07 R3/4 86 172 156 16 0.34 15500

M10 R1 99 203 184 19 0.45 20500

A

B

CDE

Modelnumber Weight(kg) Exhaust area(mm2)

KO837450



KO837450





TAM2Air Motors　

TAM2


Unit: mm Unit: mm

Standard/Flange type

Standard/Foot typeTAM2-403・404・405・406L

TAM2-403・404・405・406F

TAM2-506F

TAM2-506L

CF

LF

4-Kf

d

be

g

Port A: Clockwise

Port B: C

ounterclockwise

S T

R

2-P

Q

A

B

A

BB Ba FF GF

DHDF HF

JF

Drain plug

Oil gauge

Oil cap withair breather

Oil indicator

4.5

8

φ32h610

M10 depth 16

60 65

60

RC 1

A

B

2-RC 1

5-φ15

φ306φ340 φ132φ250h7

522

142 380

580 20 （374）

65

183

Oil cap withair breather

Oil indicator

Drain plug

Oil gauge

f

d

be

g

S T

R

2-P

Q

A

B

J

N

DL4-K

CL

A

BB Ba

DH

H

FLML

EL

4.5

8

φ32h610

M10 depth 16

60 65

60

RC 1

A

B

2-RC 1

392

20

3344-φ15

370

φ132

220

522

120 402

80

160172

230

Port A: Clockwise

Port B: C

ounterclockwise

Port A: Clockwise

Port B: C

ounterclockwise

Port A: Clockwise

Port B: C

ounterclockwise

Model number

Model numberShaft end

A

TAM2-403F

TAM2-404F

TAM2-405F

TAM2-406F

TAM2-403F

TAM2-404F

TAM2-405F

TAM2-406F

P Q

Rc1/4

Rc3/8

Rc1/2

Rc1

Rc1/4

Rc3/8

Rc1/2

Rc1

R S

30

30

40

60

T

30

30

40

60

a

40

41

49

65

b

30

40

50

80

d

φ14h6

φ19h6

φ24h6

φ32h6

fe

5

5

7

8

g

5

5

7

10

3

3

4

4.5

－

M6 depth 10

M8 depth 15

M10 depth 16

285

320

395

522

B

216

240

295

380

BB

69

80

100

142

CF

φ190

φ230

φ280

φ340

DH LF

φ74

φ80

φ106

φ132

φ164

φ200

φ244

φ306

FF

4

4

4

5

GF

10

12

16

20

HF

28

34

43

65

JF

192

226

274

366

K

φ10

φ12

φ15

φ15

DF

φ130h7

φ160h7

φ190h7

φ250h7

Dimensional Table/Standard/Flange type

A

TAM2-403L

TAM2-404L

TAM2-405L

TAM2-406L

TAM2-403L

TAM2-404L

TAM2-405L

TAM2-406L

P Q

Rc1/4

Rc3/8

Rc1/2

Rc1

Rc1/4

Rc3/8

Rc1/2

Rc1

R S

30

30

40

60

T

30

30

40

60

a

40

41

49

65

b

30

40

50

80

d

φ14h6

φ19h6

φ24h6

φ32h6

fe

5

5

7

8

g

5

5

7

10

3

3

4

4.5

－

285

320

395

522

B

228

252

311

402

BB

57

68

84

120

CL

204

250

304

370

DH

φ74

φ80

φ106

φ132

DL

178

220

268

334

EL

122

142

177

230

FL

70

85

110

160

H

120

140

170

220

J

217

257

312

392

K

φ10

φ12

φ15

φ15

ML

96

110

133

172

N

12

12

15

20

Dimensional Table/Standard/Foot type

Model number


M6 depth 10

M8 depth 15

M10 depth 16

KO837450



KO837450





TAM2Air Motors　

TAM2


Unit: mm Unit: mm

With brake/Flange type

With brake/Foot typeTAM2-403・404・405・406LB

TAM2-403・404・405・406FB

TAM2-506FB

TAM2-506LB

CF

LF4-KHF

Shuttle valve

Brakeadjustingscrew

A

BB Ba FF GF

DHDF

f

d

be

g

Port A: Clockwise

Port B: C

ounterclockwise

S T

R

2-P

Q

A

B

4.5

8

φ32h610

M10 depth 16 193

5-φ15

Brakeadjustingscrew Shuttle valve

φ306φ340 φ132φ250h7

727

142 585

580 20

60 65

60

RC 1

A

B

2-RC 1

f

d

be

g

S T

R

P

Q

A

B

J

N

DL4-K

CL

A

BB Ba

DH

H

FLML

EL

4.5

8

φ32h610

M10 depth 16

60 65

60

RC 1

A

B

2-RC 1

413

20

3344-φ15

370

φ132

220

727

120 607

80

160172

230

Port A: Clockwise

Port B: C

ounterclockwise

Port A: Clockwise

Port B: C

ounterclockwise

Port A: Clockwise

Port B: C

ounterclockwise

Dimensional Table/With brake/Flange type

Dimensional Table/With brake/Foot type

A B BB CF DF

TAM2-403FB

TAM2-404FB

TAM2-405FB

TAM2-406FB

TAM2-403FB

TAM2-404FB

TAM2-405FB

TAM2-406FB

P Q

Rc1/4

Rc3/8

Rc1/2

Rc1

Rc1/4

Rc3/8

Rc1/2

Rc1

R S

30

30

40

60

T

30

30

40

60

a

40

41

49

65

b

30

40

50

80

d

φ14h6

φ19h6

φ24h6

φ32h6

fe

5

5

7

8

g

5

5

7

10

3

3

4

4.5

－

400

440

545

727

331

360

445

585

69

80

100

142

φ190

φ230

φ280

φ340

DH

φ74

φ80

φ106

φ132

FF

4

4

4

5

GF

10

12

16

20

HF

123

138

153

193

K

φ10

φ12

φ15

φ15

LF

φ164

φ200

φ244

φ306

φ130h7

φ160h7

φ190h7

φ250h7

A

TAM2-403LB

TAM2-404LB

TAM2-405LB

TAM2-406LB

B

343

372

461

607

BB

57

68

84

120

CL

204

250

304

370

DL

178

220

268

334

DH

φ74

φ80

φ106

φ132

FLEL

122

142

177

230

H

70

85

110

160

J

120

140

170

220

K

243

278

323

413

ML

φ10

φ12

φ15

φ15

96

110

133

172

TAM2-403LB

TAM2-404LB

TAM2-405LB

TAM2-406LB

P Q

Rc1/4

Rc3/8

Rc1/2

Rc1

Rc1/4

Rc3/8

Rc1/2

Rc1

R S

30

30

40

60

T

30

30

40

60

a

40

41

49

65

b

30

40

50

80

d

φ14h6

φ19h6

φ24h6

φ32h6

fe

5

5

7

8

g

5

5

7

10

3

3

4

4.5

－

400

440

545

727

N

12

12

15

20

Model number


M6 depth 10

M8 depth 15

M10 depth 16

Model number


M6 depth 10

M8 depth 15

M10 depth 16

KO837450



KO837450





TAM2Air Motors　

TAM2


Unit: mm Unit: mm

With decelerator/Flange type

With decelerator/Foot typeTAM2-403・404・405・406LG Deceleration ratio

TAM2-403・404・405・406FG Deceleration ratio

TAM2-506FG Deceleration ratio

TAM2-506LG Deceleration ratio

S T

R

2-P

Q

A

Bf

d

be

Port A: Clockwise

Port B: C

ounterclockwise

H

J

K

LF

Oil gauge

A

BB B

aFF GF

DFCF

Drain plug

Oil cap

f

d

be

S T

R

Q

A

B

2-P

H

J

K

LF

Oil gauge

A

BB B

aFF GF

DFCF

Drain plug

Oil cap

f

d

be

S T

R

2-P

Q

A

B

N

J

4-K

DL

CL

GL GL

A

a B

H

FLML

EL

LL LLDrain plugOil gauge

Oil plug

f

d

be

S T

R

Q

A

B

2-P

J

4-K

N

DL

CL

GL GL

H

A

a B

FLML

EL

LL LL

Drain plug

Oil gauge

Oil plug

Port A: Clockwise

Port B: C

ounterclockwise

Port A: Clockwise

Port B: C

ounterclockwise

Port A: Clockwise

Port B: C

ounterclockwise

Model number


A

005 010 015

020 030

005 010 015

020 030

005 010

015 020

030

005 010

015 020

030

005 010

015 020

030

TAM2-403FG

TAM2-404FG

TAM2-405FG

TAM2-406FG

TAM2-506FG

445

485

509

544

581

608

643

747

774

819

783

818

873

B

385

415

439

469

511

533

558

662

684

719

693

718

753

BB

60

70

70

75

70

75

85

85

90

100

90

100

120

CF

φ220

φ250

φ250

φ270

φ250

φ270

φ300

φ300

φ330

φ390

φ330

φ390

φ420

DF

φ180f8

φ200f8

φ200f8

φ220f8

φ200f8

φ220f8

φ240f8

φ240f8

φ270f8

φ310f8

φ270f8

φ310f8

φ340f8

FF

3

3

3

3

3

3

5

5

5

5

5

5

5

GF

11

12

12

12

12

12

16

16

16

20

16

20

20

H

130

155

155

175

155

175

205

205

230

260

230

260

295

J

250

297

297

329

297

329

381

381

421

466

421

466

525

K

4-φ10

4-φ13

4-φ13

6-φ13

4-φ13

6-φ13

6-φ15

6-φ15

6-φ15

6-φ20

6-φ15

6-φ20

6-φ20

LF

φ200

φ225

φ225

φ245

φ225

φ245

φ270

φ270

φ300

φ350

φ300

φ350

φ380

P

Rc1/4

Rc1/4

Rc3/8

Rc3/8

Rc1/2

Rc1/2

Rc1/2

Rc1

Rc1

Rc1

Rc1

Rc1

Rc1

Q

Rc1/4

Rc1/4

Rc3/8

Rc3/8

Rc1/2

Rc1/2

Rc1/2

Rc1

Rc1

Rc1

Rc1

Rc1

Rc1

R

30

30

30

30

40

40

40

60

60

60

60

60

60

S

30

30

30

30

40

40

40

60

60

60

60

60

60

T

40

40

41

41

49

49

49

65

65

65

65

65

65

a

Shaft end

b d e f

56

63

63

71

63

71

80

80

80

90

80

90

112

φ30h6

φ35h6

φ35h6

φ45h6

φ35h6

φ45h6

φ50h6

φ50h6

φ55h6

φ65h6

φ55h6

φ65h6

φ75h6

7

8

8

8

8

8

8

8

10

12

10

12

13

7

10

10

12

10

12

12

12

15

18

15

18

20

4

4.5

4.5

4.5

4.5

4.5

4.5

4.5

5

6

5

6

7

Dimensional Table/With decelerator/Flange type

A

005 010 015

020 030

005 010 015

020 030

005 010

015 020

030

005 010

015 020

030

005 010

015 020

030

TAM2-403LG

TAM2-404LG

TAM2-405LG

TAM2-406LG

TAM2-506LG

430

465

489

519

561

583

613

717

744

779

753

778

823

B

375

400

424

449

496

513

533

637

659

684

668

683

708

CL

210

240

240

275

240

275

310

310

350

390

350

390

440

DL

160

180

180

215

180

215

240

240

270

300

270

300

340

EL

195

230

230

265

230

265

295

295

340

380

340

380

420

FL

165

190

190

225

190

225

245

245

290

320

290

320

360

GL

40

50

50

55

50

55

60

60

70

75

70

75

85

H

115

135

135

155

135

155

180

180

205

230

205

230

260

J

235

275

275

306

275

306

353

353

393

431

393

431

485

K

φ12

φ15

φ15

φ15

φ15

φ15

φ19

φ19

φ19

φ24

φ19

φ24

φ24

LL

50

60

60

65

60

65

70

70

75

80

75

80

90

ML

75

90

90

95

90

95

110

110

115

130

115

130

150

N

16

22

22

25

22

25

30

30

30

35

30

35

40

P

Rc1/4

Rc1/4

Rc3/8

Rc3/8

Rc1/2

Rc1/2

Rc1/2

Rc1

Rc1

Rc1

Rc1

Rc1

Rc1

Q

Rc1/4

Rc1/4

Rc3/8

Rc3/8

Rc1/2

Rc1/2

Rc1/2

Rc1

Rc1

Rc1

Rc1

Rc1

Rc1

R

30

30

30

30

40

40

40

60

60

60

60

60

60

S

30

30

30

30

40

40

40

60

60

60

60

60

60

T

40

40

41

41

49

49

49

65

65

65

65

65

65

a b d e f

55

65

65

70

65

70

80

80

85

95

85

95

115

φ30h6

φ35h6

φ35h6

φ45h6

φ35h6

φ45h6

φ50h6

φ50h6

φ55h6

φ65h6

φ55h6

φ65h6

φ75h6

7

8

8

8

8

8

8

8

10

12

10

12

13

7

10

10

12

10

12

12

12

15

18

15

18

20

4

4.5

4.5

4.5

4.5

4.5

4.5

4.5

5

6

5

6

7

Dimensional Table/With decelerator/Foot typeModel number


Shaft end

KO837450



KO837450





TAM2Air Motors　

TAM2


Unit: mm Unit: mm

With brake and decelerator/Flange type

With brake and decelerator/Foot typeTAM2-403・404・405・406LBG Deceleration ratio

TAM2-403・404・405・406FBG Deceleration ratio



f

d

be

Port A: Clockwise

Port B: C

ounterclockwise

S T

R

2-P

Q

A

B

H

J

K

LF

A

BB B

aFF GF

DFCF

f

d

be

S T

R

Q

A

B

2-P

LF

H

J

K

A

BB B

aFF GF

DFCF

f

d

be

S T

R

2-P

Q

A

B

J

4-K

N

DL

CL

GL GL

A

a B

H

FLML

EL

LL LL

f

d

be

S T

R

Q

A

B

2-P

H

A

a B

FLML

EL

LL LL

J

4-K

N

DL

CL

GL GL

Port A: Clockwise

Port B: C

ounterclockwise

Port A: Clockwise

Port B: C

ounterclockwise

Port A: Clockwise

Port B: C

ounterclockwise

Dimensional Table/With brake and decelerator/Flange type

Dimensional Table/With brake and decelerator/Foot type

A

005 010 015

020 030

005 010 015

020 030

005 010

015 020

030

005 010

015 020

030

005 010

015 020

030

TAM2-403FBG

TAM2-404FBG

TAM2-405FBG

TAM2-406FBG

TAM2-506FBG

560

600

629

664

731

758

793

952

979

1024

988

1023

1078

B

500

530

559

589

661

683

708

867

889

924

898

923

958

BB

60

70

70

75

70

75

85

85

90

100

90

100

120

CF

φ220

φ250

φ250

φ270

φ250

φ270

φ300

φ300

φ330

φ390

φ330

φ390

φ420

DF

φ180f8

φ200f8

φ200f8

φ220f8

φ200f8

φ220f8

φ240f8

φ240f8

φ270f8

φ310f8

φ270f8

φ310f8

φ340f8

FF

3

3

3

3

3

3

5

5

5

5

5

5

5

GF

11

12

12

12

12

12

16

16

16

20

16

20

20

H

130

155

155

175

155

175

205

205

230

260

230

260

295

J

253

297

297

329

308

329

381

398

423

466

423

466

525

K

4-φ10

4-φ13

4-φ13

6-φ13

4-φ13

6-φ13

6-φ15

6-φ15

6-φ15

6-φ20

6-φ15

6-φ20

6-φ20

LF

φ200

φ225

φ225

φ245

φ225

φ245

φ270

φ270

φ300

φ350

φ300

φ350

φ380

P

Rc1/4

Rc1/4

Rc3/8

Rc3/8

Rc1/2

Rc1/2

Rc1/2

Rc1

Rc1

Rc1

Rc1

Rc1

Rc1

Q

Rc1/4

Rc1/4

Rc3/8

Rc3/8

Rc1/2

Rc1/2

Rc1/2

Rc1

Rc1

Rc1

Rc1

Rc1

Rc1

R

30

30

30

30

40

40

40

60

60

60

60

60

60

S

30

30

30

30

40

40

40

60

60

60

60

60

60

T

40

40

41

41

49

49

49

65

65

65

65

65

65

a b d e f

56

63

63

71

63

71

80

80

80

90

80

90

112

φ30h6

φ35h6

φ35h6

φ45h6

φ35h6

φ45h6

φ50h6

φ50h6

φ55h6

φ65h6

φ55h6

φ65h6

φ75h6

7

8

8

8

8

8

8

8

10

12

10

12

13

7

10

10

12

10

12

12

12

15

18

15

18

20

4

4.5

4.5

4.5

4.5

4.5

4.5

4.5

5

6

5

6

7

A

005 010 015

020 030

005 010 015

020 030

005 010

015 020

030

005 010

015 020

030

005 010

015 020

030

TAM2-403LBG

TAM2-404LBG

TAM2-405LBG

TAM2-406LBG

TAM2-506LBG

545

580

609

639

711

733

763

922

949

984

958

983

1028

B

490

515

544

569

646

663

683

842

864

889

873

888

913

CL

210

240

240

275

240

275

310

310

350

390

350

390

440

DL

160

180

180

215

180

215

240

240

270

300

270

300

340

EL

195

230

230

265

230

265

295

295

340

380

340

380

420

FL

165

190

190

225

190

225

245

245

290

320

290

320

360

GL

40

50

50

55

50

55

60

60

70

75

70

75

85

H

115

135

135

155

135

155

180

180

205

230

205

230

260

J

238

275

275

306

288

308

353

373

398

431

398

431

485

K

φ12

φ15

φ15

φ15

φ15

φ15

φ19

φ19

φ19

φ24

φ19

φ24

φ24

LL

50

60

60

65

60

65

70

70

75

80

75

80

90

ML

75

90

90

95

90

95

110

110

115

130

115

130

150

N

16

22

22

25

22

25

30

30

30

35

30

35

40

P

Rc1/4

Rc1/4

Rc3/8

Rc3/8

Rc1/2

Rc1/2

Rc1/2

Rc1

Rc1

Rc1

Rc1

Rc1

Rc1

Q

Rc1/4

Rc1/4

Rc3/8

Rc3/8

Rc1/2

Rc1/2

Rc1/2

Rc1

Rc1

Rc1

Rc1

Rc1

Rc1

R

30

30

30

30

40

40

40

60

60

60

60

60

60

S

30

30

30

30

40

40

40

60

60

60

60

60

60

T

40

40

41

41

49

49

49

65

65

65

65

65

65

a b d e f

55

65

65

70

65

70

80

80

85

95

85

95

115

φ30h6

φ35h6

φ35h6

φ45h6

φ35h6

φ45h6

φ50h6

φ50h6

φ55h6

φ65h6

φ55h6

φ65h6

φ75h6

7

8

8

8

8

8

8

8

10

12

10

12

13

7

10

10

12

10

12

12

12

15

18

15

18

20

4

4.5

4.5

4.5

4.5

4.5

4.5

4.5

5

6

5

6

7

Model number


Shaft end

Model number


Shaft end

KO837450



KO837450





TAM1Air Motors　

TAM1


Unit: mm

Low-speed high-torque air motors●It is necessary to lubricate the motors with an air lubricator (2 or 3 drops/min).●An oil bath system is used.

Specifications ●Model CodeModel number TAM1-507＊

At max. output

Weight kg

Output W

Torque N・m

Rotation speed r/min

Air consumption　ℓ/min〈ANR〉

F type

L type

Stopping torque N・m

Starting torque N・m

735

23.5

300

1000

45.1

37.3

15

16

Mounting s

tyle❷

TAM1 － 507 F

Model❶

F Flange type L Foot type

Notes) The above specifications are performance values at an ambient temperature of 20℃.The table shows the performance values of the air motors obtained when the pressure on the exhaust side is the atmospheric pressure.

Unit: NModel number TAM1-507＊

Radial load 490

686Thrust load


Thrust load

Allowable axial loadCommon conditions●Working fluid : Air●Rated pressure : 0.5 MPa●Working pressure range : 0.2 to 0.6 MPa●Ambient temperature : －10 to ＋70℃ (No freezing)●Lubricant : Internal grease: JIS K2213 Class 2

(non-additive turbine oil ISO VG32) or its equivalentAir line lubrication: JIS K2213 Class 1 (non-additive turbine oil ISO VG32) or its equivalent

●Recommended rotation speed range : 60 to 300 rpm

Flange typeTAM1-507F

Foot typeTAM1-507L

Performance Curves


50

40

30

20

10

0 100 200 300 400 500

200

400

600

800

1000

Torque Output0.5 MPa

0.5 MPa

0.4

0.3

0.2

0.1

0.4

0.3

0.2

0.1

500

1000

1500

2000

100 200 300 400 5000

0.5 MPa

0.4

0.3

0.2

0.1

4-φ11

130

130

274

45

φ16018°

Port A: Clockwise

Port B: C

ounterclockwise

53

5

φ20h7

Air breather

4493

φ140h8φ184

278

43 235

33

5 10

2-Rc1/2 Oil cap

Oil gauge

Drain port RC1/8

Port APort B

232

140

150

184

10

4-φ10

33 10

110

63 60

ℓ/min〈ANR〉



Torque

Air consumption

N.m

Output

W


KO837450



KO837450



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