ATEX compliant - SMC ETech

Rotary ActuatorFree-Mounting Type Series 56-CRBU2Radial forceThrust forceNote) All other specifications(dimensions, drawings, etc.)are the same as the non ATEX type.Single Vane SpecificationsModel (Size)CRBU2W10-S CRBU2W15-S CRBU2W20-S CRBU2W30-S CRBU2W40-SATEX category 1) 100°C (T5) Ta 5 to 40°CII 3G120°C (T4) Ta 40 to 60°C90°, 180°, 270°Air (non-lube)RotationFluidProof pressure (MPa)Ambient and fluid temperatureMax. operating pressure (MPa)Min. operating pressure (MPa)Speed regulation range (sec/90°) Note 2)Allowable kineticenergy (J)Shaft Allowable radial load (N)load Allowable thrust load (N)Bearing typePort positionSide portsPort sizeAxial portsShaft type0.20.000151510M31.050.70.03 to 0.3Note 1) This rotary actuator can be used in zones 2 and not in zone 1.5° to 60°C0.001 0.0032520Ball bearing0.150.04 to 0.30.023025Side ports or axial portsM5M5Double shaft (Double shaft with single flat on both shafts)1.51.00.07 to 0.50.046040Double shaft (Long shaftkey & Single flat)Double Vane SpecificationsJIS symbolModel (Size)CRBU2W10-D CRBU2W15-D CRBU2W20-D CRBU2W30-D CRBU2W40-DATEX category 1) 100°C (T5) Ta 5 to 40°CII 3G120°C (T4) Ta 40 to 60°CRotation90°, 100°FluidAir (non-lube)Proof pressure (MPa)1.051.5Ambient and fluid temperature5° to 60°CMax. operating pressure (MPa)0.71.0Min. operating pressure (MPa) 0.20.15Speed regulation range (sec/90°) Note 2)0.03 to 0.30.04 to 0.3 0.07 to 0.5Allowable kinetic energy (J) 0.0003 0.0012 0.0033 0.02 0.04Shaft Allowable radial load (N)1525 3060load Allowable thrust load (N)1020 2540Bearing typeBall bearingPort positionSide ports or axial portsPort sizeSide portsM5Axial portsM3M5Shaft typeDouble shaft (Double shaft with single flat on both shafts)∗ The following notes apply to both Single and Double Vane Specification tables above.Note 2) Make sure to operate within the speed regulation range.Exceeding the maximum speeds can cause the unit to stick or not operate.Double shaft (Long shaftkey & Single flat)37