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- 11-C(D)RA1, Rack & Pinion Rotary Actuator, Clean Series
11-C(D)RA1, Rack & Pinion Rotary Actuator, Clean Series
The 11-CRA1 rack & pinion rotary actuator (clean series) offers very high torque-to-size and accurate positioning. Bore sizes are 30 and 50mm. Units may be ordered auto-switch capable and with cushions. Basic or flange mounting styles available. Single shaft end or double shaft end models are available.
- Clean room series
- Auto switch capable
- Single or double shaft end available
- Air cushion available
- Basic or foot mounting styles available
- Bore sizes 30 and 50mm
- Rack & pinion type rotary actuator
How to order
Size: 30, 50
How to Order
Rack & Pinion Type Rotary Actuator
Series
11-CRA1-Z
1
5
Size
Suction flow rate L/min (ANR)
30
50
Suction Flow Rate of Vacuum Suction Type
(Reference values)
Specifications
Size
Fluid
With air cushion
Without air cushion
With air cushion
Maximum operating pressure
Minimum operating pressure
Ambient and fluid temperature
Cushion
Cushion angle
Mounting
Adjustable range of rotation time
Port size
Grease
Cleanliness class (ISO class)
Allowable kinetic
energy (J)
Air (Non-lube)
0 to 60°C
0.1 MPa
1 MPa
30
0.01
0.2 to 1 s/90°
0.12
M5 x 0.8
50
Without air cushion, With air cushion
0.05
0.98
35°
0.2 to 2 s/90°
Rc1/8
Fluorine grease
Basic, Flange
Class 4
11
Vacuum suction type
Clean series
Nil
Auto switch
No
D
Built-in magnet
Shaft type
S
Single shaft
W
Double shaft
B
Mounting
Basic
L
Foot
30
Size
50
Number of
auto switches
Nil
S
2 pcs.
1 pc.
Type of auto switch
(For model with auto switch)
Cushion
Nil
C
Without air cushion
With air cushion on both ends
Rotating angle
90°
180°
100°
∗
190°
∗
90
180
100
190
11 - C D R A 1
B
S
50 - 90 Z - M9B
∗Not available for ø30
∗The maximum absorbed energy under proper adjustment of the cushion valve
∗For the applicable auto switch
model, refer to the table below.
∗Auto switches are shipped
together, (but not assembled).
Nil
Without auto switch
(Built-in magnet cylinder)
Auto Switch Specifications
(Refer to the WEB catalog for detailed specifications and auto switches not in the following table.)
Type
2-wire
3-wire
Reed auto switch
Solid state
auto switch
Auto switch part no.
D-M9B
D-M9N, D-M9P
D-A93
24 VDC (10 to 28 VDC)
28 VDC or less
24 VDC, 100 VAC
2.5 to 40 mA
40 mA or less
5 to 40 mA, 5 to 20 mA
24 VDC relay, PLC
IC circuit, Relay, PLC
Relay, PLC
Load voltage Load current range
Indicator light
Application
PLC: Programmable Logic Controller
Refer to page 920 for the applicable auto switch list.
RoHS
905
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