Product Description
- The CRB2 rotary actuator is used in mechanical engineering and automation technology to generate defined rotary movements.
- It is suitable for applications such as rotating, turning or positioning workpieces.
- The through-shaft is used when an output shaft is required on both sides of the actuator.
- The version with a double rotary actuator is used when a higher torque is required.
- Typical applications include handling units and pneumatic automation systems.
- The SMC CRB2 rotary actuator is a pneumatic rotary actuator with a rotary vane drive and a solid shaft.
- The version with a double rotary actuator achieves twice the torque compared to the single rotary actuator.
- The through-shaft allows the output to be utilised on both sides.
- The compressed air connection is located on the side.
- The CRB2 series is designed for rotary movements in pneumatic applications.
- Body and cover material – aluminium alloy
- Material of swivel shaft – chromium-molybdenum steel
- Stop material – plastic / stainless steel (for size 40: plastic / aluminium alloy)
- Seal material – NBR
- Medium - Compressed air (unlubricated)
- Connection position – side
- Shaft design – through shaft, flat machined ends at both ends
- Ambient and media temperature – 5 to 60 °C
- Test pressure – 10.5 bar (sizes 10 to 20) / 15 bar (sizes 30 and 40)
- Max. operating pressure – 7 or 10 bar
- Minimum operating pressure – 1.5 or 2 bar
- Swivel time adjustment range – 0.03 to 0.3 s/90° (sizes 10 to 20) / 0.04 to 0.3 s/90° (size 30) / 0.07 to 0.5 s/90° (size 40)
- Permissible kinetic energy – 0.0003 to 0.4 J
- Volume – 1.0 to 34 cm³
- Shaft diameter – 4 to 10 mm
- Body diameter – 29 to 63 mm
- Height – 37 to 90 mm
- Weight of swivel actuator housing – 42 to 444 g
- Price per unit
