rcp2-ra8c/ra8r - intelligent actuator · pdf filethe rcp2-ra8c/ra8r controllers are shown...
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RCP2-RA8C/RA8R
www. i n t e l l i g e n t a c t u a t o r. c om
ROBO Cylinder®
Rod type
1
<RCP2 Rod tyPe vaRiations>
RA8 (85-mm wide) actuators have been added to the ROBO Cylinder® RCP2 series, rod type, to expand the lineup.
Features
RA2 RA3 RA4 RA6 RA8 RA10
Section view of
the actuator
Width
Maximum pushing force 100N 156.8N 358N 800N 1714N 6000N
25mm 35mm 45mm 64mm 85mm 100mm
A new addition to the series
RA8C RA8RMotor installation method Coupling Side-mountedMotor type 60 Pulse motorActuator section dimensions (*1) (mm) 85×86Stroke (mm) 50~300
Drive system 016 Ball screw 016 Ball screw+ Timing belt
Ball screw lead (mm) 5 10 5 10Maximum speed (mm/s) 150 300 100 200Maximum pushing force (*2) (N) 1714 857 1714 857Horizontal payload (*3) (kg) 100 60 100 60Vertical payload (*3) (kg) 70 40 70 40Positioning repeatability (mm) ±0.02Lost motion (mm) 0.1Rod non-rotation accuracy (deg) ±1.0Ambient operating temperature, humidity 0 to 40⁰C, 85%RH or less (No condensation)
(*1) The motor dimensions are not included. (*2) For the pushing force, refer to “Selection Guide (Correlation Diagrams of Pushing Force and Current Limiting Value)” on P6. (*3) When the actuator is operated at a rated acceleration of 0.2 G (or 0.1 G if the lead is 5). The horizontal payload assumes use of an external guide. Due to the
characteristics of the pulse motor, the payload will decrease as the speed increases. For details, refer to “Correlation Diagrams of Speed and Payload” on P6.
specification table
● The RA8 (pushing force: 1714 N), positioned between the RA6 (pushing force: 800 N) and RA10 (pushing force: 6000 N) size-wise, has been added to the series.
●The side-mounted motor type with a shorter overall length is available.
●A desired side-mounted motor direction and cable exit direction can be selected.
Coupling typeRCP2-RA8C Side-mounted motor type
RCP2-RA8R
2
To change the direction for cable exit, indicate an appropriate option code such as A1, A2 or A3. (Note) The direction for connector cable exit is determined by viewing from the rear of the motor. Take note that the directions are reversed on the coupling type and side-mounted motor type.
RCP2Series Type
60PMotor type Stroke OptionBall screw lead
P2Compatible controllers Cable length
iEncoder type
RA8C Actuatorwidth:85mmCouplingtype
RA8R Actuatorwidth:85mmSide-mountedmotortype
60P Pulsemotor60size
5 5mmlead
10 10mmleadN None
P 1m
S 3m
M 5m
X Lengthdesignation
R Robotcable
A1~A3 Changedirectionforconnectorcableexit
B Brake
NM Reversed-homespecification
MT1/MT2/MT3 Side-mountedmotoratthetop
MR1/MR2 Side-mountedmotortotheright
ML1/ML3 Side-mountedmotortotheleft
FL Flange
FT Footbracket
50 50mm
300 300mm
I Incrementaltype
(Setinstepsevery50mm)
P2 PCON-CF
Standard exit directionNo option specified (blank)
Cable exiting from the left directionOption code: A1
Cable exiting from the right derectionOption code: A3
Cable exiting from the opposite side of the standard directionOption code: A2
RA8C
RA8C
RA8C
RA8C
RA8R
RA8R
RA8R
RA8R
Change direction for cable exit
Model description
side-mounted motor direction/cable exit position (for Ra8R)
option code Mt1 Mt2 Mt3 MR1 ML1 MR2 ML3
side-mounted motor direction Top (standard) Top Top Right Left Right Left
Cable exit position Top (standard) Right Left Top Top Right Left
Note Be sure to include the option code indicating the side-mounted motor direction/cable exit position for your model in the model number.
3
Stroke (mm)Standard price
Ra8C Ra8R
50 − −
100 − −
150 − −
200 − −
250 − −
300 − −
stroke list
■ Controller
The RCP2-RA8C/RA8R controllers are shown below. For details, refer to the ROBO Cylinder® General Catalog.
notes • Unlike with the PCON-C/CG/CY/PL/PO/SE controllers, the applicable encoder cable is designed exclusively for the PCON-CF type. Exercise caution when ordering this cable separately.
• Take note that simple absolute units cannot be used. • For the details of controllers, refer to the ROBO Cylinder® General Catalog.
Name External view Model number Features Maximum number of positioning points
Input power
Power supply capacity
Standard price
Positioner type PCON-CF-60PI-NP-2-0
Up to 512 positioning points are supported
512 points DC24V 6A max. −
Title Option code Standard price
Change direction for connector cable exit a1~a3 −
Brake B −
Reversed-home specification nM −
Side-mounted motor at the top Mt1/Mt2/Mt3 −
Side-mounted motor to the right MR1/MR2 −
Side-mounted motor to the left ML1/ML3 −
Flange FL −
Foot bracket Ft −
Type Cable symbol Standard price
Standard type
P(1m) −
s (3m) −
M (5m) −
Special length
X06 (6m) ~ X10 (10m) −
X11 (11m) ~ X15(15m) −
X16 (16m) ~ X20 (20m) −
Robot cable
R01 (1m) ~ R03 (3m) −
R04 (4m) ~ R05 (5m) −
R06 (6m) ~ R10 (10m) −
R11 (11m) ~ R15 (15m) −
R16 (16m) ~ R20 (20m) −
Cable list option list
4
D
35 (E�ective thread)
5Cable joint connector *1
Secure at least 100mm
Ø70
Ø40
(Out
er d
iam
eter
of r
od)
ME(*2)
4
st
(67)
st+124.5 34.5 111 (2.6)
L
1512 (Across flats area)
40S.E.
M20x1.5
4M.E.
Home
67
67 86
85
(18)
4-M8, depth 16
43.5
50 85
10016
67
4-Ø8.5, through
120
Dimensions of flange type
55
35 50 50 Ax100 (B)
60
2-Ø5H7, reamed, depth 5
C-M8, depth 16
(Ream
er pit
ch±0
.02)
67 st+320 (Brake)
st+124.5 34.5 50 111
4-Ø8.5, through
Dimensions of foot bracket type Dimensions of brake type
35
100
130
25
1686
(18)
27(A
cros
s fla
ts a
rea)
(*3)
Stroke 50 100 150 200 250 300
L 320 370 420 470 520 570
A 0 0 1 1 2 2
B 39.5 89.5 39.5 89.5 39.5 89.5
C 6 6 8 8 10 10
D 100 100 200 200 300 300
Mass(kg)
No brake 6.5 7.4 8.2 9.1 9.9 10.7
Brake-equipped 7.5 8.4 9.2 10.1 10.9 11.7
*1. Connect the motor/encoder cables. *2. During home return, the rod will move all the way to the ME. Accordingly,
pay attention to prevent possible contact between the rod and surrounding parts during home return.
ME: Mechanical End SE: Stroke End Reference dimensions are shown in parentheses. *3. The orientation of the bolt will vary depending on the product.
dimensions
■ dimensions by stroke (mm)
Note Do not apply an external force to the rod from any direction other than the moving direction of the rod. If a force is applied to the rod from the direction perpendicular to the rod or rotating direction of the rod, the stopper may be damaged.
■ Ra8C
5
1
27
(Acr
oss f
lats
are
a) (*
3)
4-M8, depth 16 4-M8, depth 16
Home
M20x1.535 (E�ective thread)
M.E.
ME(*2)
S.E.(67) L
67
35 50
60
50 Ax100 (B)
67
67
16
4
4 st st+124.540 47 6785
208.5
110Secure at least 100mm
Cable joint connector *1
20.5 30
5
1512 (Across �ats area)85
100120
25
247111 20.5 68.5 47
35 D
(17)
177
176
67(4
3.5)86
855017
716
(17)
130
100
67
55(Re
amer
pitch
±0.02
)
43.5
Ø40
(Out
er d
iam
eter
of r
od)
4-Ø8.5, through
2-Ø5H7, reamed, depth 5
C-M8, depth 16
4-Ø8.5, through
Ø70
Dimensions of flange type
Dimensions of foot bracket type Dimensions of brake type
st+171.5
dimensions
*1. Connect the motor/encoder cables. *2. During home return, the rod will move all the way to the ME. Accordingly,
pay attention to prevent possible contact between the rod and surrounding parts during home return.
ME: Mechanical End SE: Stroke End Reference dimensions are shown in parentheses. *3. The orientation of the bolt will vary depending on the product.
Stroke 50 100 150 200 250 300
L 221.5 271.5 321.5 371.5 421.5 471.5
A 0 0 1 1 2 2
B 39.5 89.5 39.5 89.5 39.5 89.5
C 6 6 8 8 10 10
D 100 100 200 200 300 300
Mass(kg)
No brake 7.7 8.6 9.4 10.3 11.1 12
Brake-equipped 8.6 9.5 10.3 11.2 12.0 12.9
■ dimensions by stroke (mm)
Note Do not apply an external force to the rod from any direction other than the moving direction of the rod. If a force is applied to the rod from the direction perpendicular to the rod or rotating direction of the rod, the stopper may be damaged.
■ Ra8R
6
Ra8C
Ra8R
Horizontal installation Vertical installation
Ra8CRa8R
Rod-type ROBO Cylinder® actuators have a service life of 5,000km, but the RCP2-RA8C/RA8R types with a lead of 5 may have a shorter service life depending on the payload because the applicable thrust is higher. Check the relationship of payload and service life for your actuator on the graph shown to the right.
Do not apply an external force to the rod from any direction other than the moving direction of the rod. If a force is applied to the rod from the direction perpendicular to the rod or rotating direction of the rod, the stopper may be damaged.
With the standard rod types, the run-out at the tip of the rod is not considered. If there is a noticeable run-out of the rod, use an external guide.
1. Life
2. external Force on the Rod
3. Run-out of the Rod
selection Guide (Correlation diagrams of speed and Payload)
selection Guide (Push Force and Current Limiting value Correlation diagram)
notes
×
80
70
60
50
40
30
20
10
00 50 100 150 200 250 300
Speed (mm/sec)
Payl
oad
(kg)
15
4
10mm lead
5mm lead
120
100
80
60
40
20
00 50 100 150 200 250 300
Speed (mm/sec)
Payl
oad
(kg)
5mm lead
10mm lead
10
120
100
80
60
40
20
00 50 100 150 200 250 300
Speed (mm/sec)
Payl
oad
(kg)
5mm lead
10mm lead75
12
80
70
60
50
40
30
20
10
00 50 100 150 200 250 300
Speed (mm/sec)
Payl
oad
(kg)
3 2
5mm lead
10mm lead
2500
2000
1500
1000
500
00 10 20 30 40 50 60 70 80
Current limiting values (%)
Push
forc
e (N
)
5mm lead
1714
571857
28610mm lead
*Whenthepushingspeedis10mm/s
Relationshipofpayloadandservicelife(lead5,usedvertically)600050004000300020001000
00 10 20 30 40 50 60 70
Payload (kg) 48.5kg
Serv
ice
life
(km
)
Note Themovingspeedisfixedto10mm/sduringpush-motionoperation.Takenotethatthegraphsassumetheactuatorpushestheworkataspeedof10mm/sandthatthepushingforcewilldecreaseasthespeedchanges.Alsonotethat,whiletheRA8C/RA8Rcanperformpush-motionoperationatcurrentlimitingvaluesofupto70%,certainconditionsmustbemetifthecurrentlimitingvalueexceeds60%.Fordetails,refertotheoperationmanualofyouractuator.
IAI America, Inc. IAI Industrieroboter GmbHOber der Roth 4, D-65824 Schwalbach am Taunus, GermanyHeadquarters: 2690 W. 237th Street Torrance, CA 90505 (800) 736-1712
Chicago Office: 1261 Hamilton Parkway Itasca, IL 60143 (800) 944-0333Atlanta Office: 1220 Kennestone Circle, Suite 108, Marietta, GA 30066 (888) 354-9470 www.intelligentactuator.com
CJ0177-1A-UST-1-1011
The information contained in this product brochure may change without prior notice due to product improvements.