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CRB2BW40-270S
VPC Pneumatic
8412310090
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Product Description
1. Many variations of shaft-end shape (6 types)
The mounting position of the compact auto switch can be set freely. The switch can be fixed in the desired position in the circumferential direction.
2. Direct mounting
The rotary actuator body can be mounted directly. (Not possible to mount directly for sizes 10 to 40 with functional units.)
3. Connecting port location: Side ported or Axial ported
The port location can be selected according to the application. (Size 10 to 40 with units are mounted side ported only.)
4. Double vane type is standardized for 90° and 100°.
The outside dimensions of the double vane type are equivalent to that of the single vane type (except size 10). Double vane type construction can get twice the torque of the single vane type.
Industry Applications
Semiconductor Handling: High-precision, grease-free motion for wafer processing.
Medical Pick-and-Place: Compact footprint for laboratory automation and clinical diagnostics.
Electronics Assembly: Rapid rotary motion for smartphone and micro-component pick-and-place lines.
Compact Robotics Grippers
Product Specifications
Double Vane Specifications
Bore (mm) | 10 | 15 | 20 | 30 | 40 | |
| Rotating angle | 90°, 100° | |||||
| Working medium | Air (Non-lube) | |||||
| Proof pressure | 1.05 MPa | 1.5 MPa | ||||
| Working temperature | 5 to 60℃ | |||||
| Max. working pressure | 0.7 MPa | 1.0 MPa | ||||
| Min. working pressure | 0.2 MPa | 0.15 MPa | ||||
| Rotation time adjustment range s/90°*1) | 0.03 to 0.3 | 0.04 to 0.3 | 0.07 to 0.5 | |||
| Allowable kinetic energy | 0.0003 J | 0.0012 J | 0.0033 J | 0.02 J | 0.04 J | |
| Shaft load | Allowable radial load | 15 N | 15 N | 25 N | 30 N | 60 N |
| Allowable thrust load | 10 N | 10 N | 20 N | 25 N | 40 N | |
| Port location | Side ported or Axial ported | |||||
| Port size (Side ported, Axial ported) | M3×0.5 | M5×0.8 | ||||
| Angle adjustable range*2) | 0 to 90° | |||||
*1) Make sure to use the actuator within the adjustable speed range. Exceeding the low speed range (0.3 s/90°) can cause the unit to stick or not operate.
For size 10, when operation at the maximum speed (0.03 s/90°) is required, the operating pressure should be set to 0.35 MPa or higher.
*2) Adjustment range in the table is for 100°.
Single Vane Specification
Bore (mm) | 10 | 15 | 20 | 30 | 40 | |
| Rotating angle | 90°, 180°, 270° | |||||
| Working medium | Air (Non-lube) | |||||
| Proof pressure | 1.05 MPa | 1.5 MPa | ||||
| Working temperature | 5 to 60 ℃ | |||||
| Max. working pressure | 0.7 MPa | 1.0 MPa | ||||
| Min. working pressure | 0.2 MPa | 0.15 MPa | ||||
| Rotation time adjustment range s/90°*1) | 0.03 to 0.3 | 0.04 to 0.3 | 0.07 to 0.5 | |||
| Allowable kinetic energy*1) | 0.00015 J | 0.001 J | 0.003 J | 0.02 J | 0.04 J | |
| 0.00025 J | 0.0004 J | 0.015 J | 0.03 J | |||
| Shaft load | Allowable radial load | 15 N | 15 N | 25 N | 30 N | 60 N |
| Allowable thrust load | 10 N | 10 N | 20 N | 25 N | 40 N | |
| Port location | Side ported or Axial ported | |||||
| Port size(Side ported, Axial ported) | M3×0.5 | M5×0.8 | ||||
| Angle adjustable range*3) | 0 to 230° | 0 to 240° | 0 to 230° | |||
*1) Make sure to use the actuator within the adjustable speed range. Exceeding the low speed range (0.3 s/90°) can cause the unit to stick or not operate.
For size 10, when operation at the maximum speed (0.03 s/90°) is required, the operating pressure should be set to 0.35 MPa or higher.
*2) The upper numbers in this section in the table indicate the energy factor when the rubber bumper is used (at the end of the rotation), and the lower numbers indicate the energy factor when the rubber bumper is not used.
*3) Adjustment range in the table is for 270°.
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