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MotorisedDrums
Email: [email protected] Web: www.autoline.net.nz Freephone: 0800 37 55 66
The motorised drums for conveyor systems type RL 072, MT 084 , MT 112 and MT 135 are productsspecially designed for motorising conveyor systems, they are easy to fit andintegrate most conveyors.
To install and work with motorised drums the following instructions must be complied:
- Motorised drums should normally be mounted horizontally.- Motorised drums must not be run without a belt or some other form of approved heat transfer system.
Heat generated by the motorised drums must be dissipated, otherwise irreversible damage mayoccur to the transmission system. The crowned tube insures the belt remains central.
- When assembled in brackets without rubber you should allow a gap ( 0.3 – 0.5 mm)between the end-cap faces and the bracket.
- The belt should be adjusted just sufficiently to pull the belt and load without slip.- Ensure the correct connection in accordance with the electrical wiring schema.- To protect the motor from overheating. You must always connect the thermal protection, in series
connection with the contactor coil.- We can supply motorised drums with special voltage, in stainless steel, or rubber lagging.
RL /MT MOTORISED DRUMS
Motorised drums for conveyor systems and check-outsThe motorised drums for conveyor systems RL 072, MT 084, MT 112 and MT 135 are products specially designed for motorising conveyor systems, they are easy to fit and integrate most conveyors.
Operation & Maintenance
To install and work with motorised drums the following instructions must be complied:
• Motoriseddrumsshouldnormallybemountedhorizontally
• Motoriseddrumsmustnotberunwithoutabeltorsomeother form of approved heat transfer system. Heat generated by the motorised drums must be dissipated, otherwise irreversible damage may occur to the transmission system. The crowned tube insures the belt remains central.
• Whenassembledinbracketswithoutrubberyoushouldallowa gap (0.3-0.5mm) between the end-cap faces and the bracket.
•Thebeltshouldbeadjustedjustsufficientlytopullthebeltand load without slip.
•Ensure the correct connection in accordance with the electrical wiring scheme.
•Toprotectthemotorfromoverheating.Youmustalwaysconnect the thermal protection, in series connection with the contactor coil.
•Wecansupplymotoriseddrumswithspecialvoltage,instainless steel or rubber lagging.
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The following charts show you the formula used to calculate the correct tension required topower conveyor systems. To select the appropriate motorised drum the tension (ortangential power) obtained must be inferior or equal to that indicated in technical tables,.
Horizontal roller bed conveyor.
Inclined roller bed conveyor.
Horizontal slider bed conveyor.
Inclined slider bed conveyor.
T = Tension – Tangential power ( N ).Pn = Total belt weight .) gK ( Pc = Total load weight .) gK ( Cn =Friction coefficient between belt and slider bed.a = Conveyor inclination angle.
20º0.939690.34202
Calculus Method
The following charts show you the formula used to calculate the correct tension required to power conveyor systems. To select the appropriate motorised drum the tension (or tangential power) obtained must be inferior or equal to that indicated in technical tables.
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General features
� Diameter Ø72 mm.� Standard length from 200 mm -
1000 mm.� Three-phase or Single-phase motors.� Input power from 60 W - 95 W.� Insulation F class.� IP 66 protection .� Zinc coated crowned steel shell or
stainless steel 304.� Lubricated for life with synthetic grease.� Special options.
Speedm/s0.780.670.600.420.300.780.670.600.420.300.20
0.1750.160.140.130.110.10
0.0830.0670.048
L
==20
Ø70.9
Ø72
= 20
Ø70.9
R16
21
20
33
General features
� Diameter Ø72 mm.� Standard length from 200 mm -
1000 mm.� Three-phase or Single-phase motors.� Input power from 60 W - 95 W.� Insulation F class.� IP 66 protection .� Zinc coated crowned steel shell or
stainless steel 304.� Lubricated for life with synthetic grease.� Special options.
Speedm/s0.780.670.600.420.300.780.670.600.420.300.20
0.1750.160.140.130.110.10
0.0830.0670.048
L
==20
Ø70.9
Ø72
= 20
Ø70.9
R16
21
20
33
General Features
• Diameterø72mm• Standardlengthfrom200mm-1000mm• Three-phaseorSingle-phasemotors•Inputpowerfrom60W-95W• InsulationFclass• IP66protection• Zinccoatedcrownedsteelshellorstainlesssteel304• Lubricatedforlifewithsyntheticgrease•Specialoptions
RL 072 Motorised Drum
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General features� Diameter Ø84 mm.� Standard length from 269-1000 mm.� Three-phase or Single-phase motors.� Input power from 60 W-120 W.� Insulation protection.� IP 66 protection .� Aluminium crowned shell or stainless
steel 304.� Lubricated for life with synthetic oil SAE
68.� Special options.
Speedm/s0.110.100.080.190.160.150.120.770.590.490.460.390.240.190.160.15
General Features
• Diameterø84mm• Standardlengthfrom269mm-1000mm• Three-phaseorSingle-phasemotors•Inputpowerfrom60W-120W• Insulationprotection• IP66protection• Aluminiumcrownedshellorstainlesssteel304• LubricatedforlifewithsyntheticoilSAE68•Specialoptions
MT 084 Motorised Drum
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General features� Diameter Ø112 mm.� Standard length from 256 mm -
1100 mm.� Three-phase or Single-phase motors.� Input power from 120 W -370 W.� Insulation protection.� IP 66 protection .� Zinc coated crowned steel shell or
stainless steel 306L.� Lubricated for life with synthetic oil SAE
68.� Special options.
Speedm/s0.810.690.500.360.310.260.200.150.120.081.050.910.810.690.500.360.310.260.200.150.12
General features� Diameter Ø112 mm.� Standard length from 256 mm -
1100 mm.� Three-phase or Single-phase motors.� Input power from 120 W -370 W.� Insulation protection.� IP 66 protection .� Zinc coated crowned steel shell or
stainless steel 306L.� Lubricated for life with synthetic oil SAE
68.� Special options.
Speedm/s0.810.690.500.360.310.260.200.150.120.081.050.910.810.690.500.360.310.260.200.150.12
General Features
• Diameterø112mm• Standardlengthfrom256mm-1100mm• Three-phaseorSingle-phasemotors•Inputpowerfrom120W-370W• Insulationprotection• IP66protection• Zinccoatedcrownedsteelshellorstainlesssteel306L• LubricatedforlifewithsyntheticoilSAE68•Specialoptions
MT 112 Motorised Drum
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Speedm/s1.050.910.810.690.500.360.310.260.201.050.910.810.690.500.360.310.26
General features� Diameter Ø135 mm.� Standard length from 300 mm-
1100 mm.� Three-phase or Single-phase motors.� Input power from 120 W until 750 W.� Insulation protection.� IP 66 protection .� Zinc coated crowned steel shell or
stainless steel 306L.� Lubricated for life with synthetic oil SAE
68.� Special options.
Speedm/s1.050.910.810.690.500.360.310.260.201.050.910.810.690.500.360.310.26
General features� Diameter Ø135 mm.� Standard length from 300 mm-
1100 mm.� Three-phase or Single-phase motors.� Input power from 120 W until 750 W.� Insulation protection.� IP 66 protection .� Zinc coated crowned steel shell or
stainless steel 306L.� Lubricated for life with synthetic oil SAE
68.� Special options.
General Features
• Diameterø135mm• Standardlengthfrom300mm-1100mm• Three-phaseorSingle-phasemotors•Inputpowerfrom120W-750W• Insulationprotection• IP66protection• Zinccoatedcrownedsteelshellorstainlesssteel306L• LubricatedforlifewithsyntheticoilSAE68•Specialoptions
MT 135 Motorised Drum
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Speedm/s0.180.140.100.310.240.180.140.800.600.410.360.310.240.180.141.251.070.930.800.600.410.360.310.271.251.070.930.800.600.410.311.251.070.930.800.60
Speedm/s0.180.140.100.310.240.180.140.800.600.410.360.310.240.180.141.251.070.930.800.600.410.360.310.271.251.070.930.800.600.410.311.251.070.930.800.60
MT 135 Motorised Drum
RI 50 Idler Drum
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MT 084 - MT 112 - MT 135
RL 072
MT 084 - MT 112 - MT 135
RL 072
Wiring Diagram
Output Cable
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Using a RL072FR or RL089 you can quickly and simply power handling systems and transport isolatedloads. It is lubricated with synthetic grease, no maintenance is required.
To install and work with motorised drums the following instructions must be complied:
- Motorised pulleys should be mounted a bit higher (between 1 and 2 mm) than idler drums, in thisway the optimal load drag is assured. Adjusting and levelling pulleys in the right form is veryimportant.
- We suggest to use brackets which allow to adjust the height of the motorised pulleys.- Motorised pulleys must stop at least 2 seconds before turnover.- In base at the load verify the correct drums pitch.- Ensure the correct connection is in accordance with the electrical wiring diagram.- To protect the motor from overheating. You must always connect the thermal protection, in series
connection with the contactor coil- As an option we can supply motorised pulleys with a DC brake for accumulation.- We can supply motorised drums with special voltage.
MOTORISED PULLEYS
Motorised pulleys for handling systemsUsingaRL072FRorRL089youcanquicklyandsimplypowerhandlingsystemsandtransportisolatedloads.Itislubricatedwithsyntheticgrease,nomaintenanceisrequired.
Operation & Maintenance
To install and work with motorised drums the following instructions must be complied:
• Motorisedpulleysshouldbemountedabithigher(between1
& 2 mm) than idler drums, in this way the optimal load drag is assured.Adjustingandlevellingpulleysintherightformisvery important.
• Wesuggesttousebracketswhichallowtoadjusttheheightof the motorised pulleys.
• Motorisedpulleysmuststopatleast2secondsbeforeturnover.
•Inbaseattheloadverifythecorrectdrumspitch.
•Ensurethecorrectconnectionisinaccordancewiththeelectrical wiring diagram.
•Toprotectthemotorfromoverheating,youmustalwaysconnect the thermal protection, in series connection with the contactor coil.
• AsanoptionwecansupplymotorisedpulleyswithaDCbrake for accumulation.
• Wecansupplymotoriseddrumswithspecialvoltage.
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General features� Diameter Ø72 mm.� Standard length from 300 mm -
800 mm.� Three-phase motors.� Input power 75 W.� Insulation protection.� IP 66 protection .� Zinc coated cylindrical steel shell.� Lubricated for life with synthetic grease.� Brake option is possible.� Special options.
i r
.
.
.
.
.
.
.
.
.
..
L
20
Ø72
20 R16
2133
RL 072 Motorised Pulley
General Features
• Diameterø72mm• Standardlengthfrom300mm-800mm• Three-phasemotors•Inputpowerfrom75W• Insulationprotection• IP66protection• Zinccoatedcylindricalsteelshell• Lubricatedforlifewithsyntheticgrease• Brakeoptionispossible• Specialoptions
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General features
� Diameter Ø89 mm.� Standard length from 500 mm -
1500 mm.� Three-phase motors.� Input power 120 W.� Insulation protection.� IP 66 protection .� Zinc coated cylindrical steel shell.� Lubricated for life with synthetic grease.� Brake option is possible.� Special options.
i r
.
.
.
........
8
2322.9
8
4
L
5.81 5.81
Ø20Ø20
14
Ø88.9
General features
� Diameter Ø89 mm.� Standard length from 500 mm -
1500 mm.� Three-phase motors.� Input power 120 W.� Insulation protection.� IP 66 protection .� Zinc coated cylindrical steel shell.� Lubricated for life with synthetic grease.� Brake option is possible.� Special options.
i r
.
.
.
........
8
2322.9
8
4
L
5.81 5.81
Ø20Ø20
14
Ø88.9
RL 089 Motorised Pulley
General Features
• Diameterø89mm• Standardlengthfrom500mm-1500mm• Three-phasemotors•Inputpowerfrom120W• Insulationprotection• IP66protection• Zinccoatedcylindricalsteelshell• Lubricatedforlifewithsyntheticgrease• Brakeoptionispossible• Specialoptions
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4
L+91
10L+71
L
12.50
18
638
14.50
50.50 22.508
L-16
Ø20
Ø89
14
Double Sprocket5/8"Z-15 o Z-13
4
L+91
10L+71
L
12.50
18
638
14.50
50.50 22.508
L-16
Ø20
Ø89
14
Double Sprocket5/8"Z-15 o Z-13
RL 089 TRC Motorised Pulleys with Pinion
Height Adjustable Brackets
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