SMC - Rotary Actuators Vane Type

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Features a compact body with a built-in angle adjuster unit and auto switch unit (Size: 20, 30, 40) Overall length: 44% shorter, Weight: 48% lighter
Piping, wiring, and angle adjustment can be performed on the same side for easier mounting.
Easy-to-adjust start and end position with the angle adjustment bolts (adjustment as standard).
The chamfered position of the shaft can be easily checked using the rotating angle indicator. (Only for CDRB with auto switch)
Each of the units below for the CRB2 series can be mounted to the new CRB series.

Type	Series	Vane type	Size	Rotating angle
Standard (Without auto switch)	CRB	Single	10, 15, 20, 30, 40	90° 180° 270° (Sizes 20 and 30 only)
Standard (With auto switch)	CDRB	Single	10, 15, 20, 30, 40	90°180°
With vertical auto switch unit	CRB□-A	Single	10, 15, 20, 30, 40	90° 180° 270° (Sizes 20 and 30 only)
With angle adjustment unit	CRB□-B	Single	10, 15, 20, 30, 40	90° 180° 270° (Sizes 20 and 30 only)
With vertical auto switch unit With angle adjustment unit	CRB□-C	Single	10, 15, 20, 30, 40	90° 180° 270° (Sizes 20 and 30 only)

It is possible to move the auto switch mounting position as desired.
Direct mounting
Connection port position: Select from side ported or axial ported (When a switch and angle adjuster are installed, only the side ported is selectable.)
Low-pressure operation: 0.2 MPa (Size 10), 0.15 MPa (Sizes 15 to 40)
It is possible to adjust the angle as desired.
With auto switch (CDRB2 series: CDRB2□W, CDRB2□WU)

Type	Series	Vane type	Size	Rotating angle Single	Rotating angle Double
Standard	CRB2	Single Double	10, 15, 20, 30, 40	90°, 180°, 270°	90°, 100°
With angle adjuster	CRB2□WU	Single Double	10, 15, 20, 30, 40	90°, 180°, 270°	90°, 100°

It is possible to change the starting position freely according to the installation conditions.
Lightweight: Weight reduced by 12%
Can be directly installed in 6 different ways
It is possible to adjust the angle as desired.
It is possible to set the auto switch mounting position freely.
With auto switch (CDRBU2 series: CDRBU2, CDRBU2WU)

Type	Series	Vane type	Size	Rotating angle Single	Rotating angle Double
Standard	CRBU2	Single Double	10, 15, 20, 30, 40	90°, 180°, 270°	90°, 100°
With angle adjuster	CRBU2WU	Single Double	10, 15, 20, 30, 40	90°, 180°, 270°	90°, 100°

Type	Series	Vane type	Size	Rotating angle Single	Rotating angle Double
Standard	CRB1	Single Double	50, 63, 80, 100	90°, 100°, 180°, 190°, 270°, 280°	90°, 100°
With solenoid valve	CVRB1	Single Double	50, 63, 80, 100	90°, 100°, 180°, 190°, 270°, 280°	90°, 100°

Integrated table and rotary actuator
Angle adjustable, ±5º at each rotation end (Double: ±2.5º)
Table deflection accuracy: 0.03 mm or less (MSUA)
Connection port position: Select from side ported or axial ported (When a switch is installed, only the side ported is selectable.)
It is possible to move the auto switch mounting position as desired.
With auto switch (MDSU series: MDSUA, MDSUB)