SMC CRB1 Series Rotary Actuator Vane Type, CDRB1BW63-280S Stroke_201^320mm Specification item model symbol Specification

Specification item model symbol Specification information With auto switch D With auto switch installation support B Basic type tube material - aluminum tube tube inner diameter 80 Tube inner diameter 80mm Types of port screws - Rc cylinder stroke 80 Cylinder additional symbol - No bellows

44 GH30 300 140 28 x 11 2

20 6 6 50 4 4

• Always use the proper type and size of socket and make sure it fits securely onto the fastener

SMC CRB1 Series Rotary Actuator Vane Type, CDRB1BW63-280S Stroke_201^320mm Specification item model symbol SpecificationOVERVIEW Auto switch mounting position can be moved anywhere Direct installation possible Connection port location: body side, axial direction selectable Low pressure operation: 0. 15MPa (size 50 to 100) Auto switch attached (CDRB1 series: CDRB1, CDVRB1) Configuration Options 1 With auto switch (With auto switch unit and built in magnet) * Refer to page 99 when the auto switch unit is needed separately 2 Mounting B Basic type L Foot Type 3 Shaft type