Single vane Double vane A parallel key is used instead of single flat for size 40. A parallel key is used instead of single flat for size 40. q o t e y r !0 w u i !2 !2 !3 !1 !4 !3 !1 !4 !2 !1 !4 Specific Product Precautions Be sure to read before handling. Refer to back cover for Safety Instructions, “Handling Precautions for SMC Products” (M-E03-3) for Rotary Actuator Precautions and Auto Switch Precautions. Angle Adjuster Unit Caution 1. Since the maximum angle of the rotating angle adjustment range will be limited by the rotation of the rotary actuator, make sure to take this into consideration when ordering. Rotating angle of rotary actuator Rotating angle adjustment range 270° +4 0 0° to 230° (Size: 10, 40) * 0° to 240° (Size: 15, 20, 30) 180° +4 0 0° to 175° 90° +4 0 0° to 85° * The maximum adjustment angle of the angle adjuster unit for size 10 and 40 is 230°. 2. Connecting ports are side ported only. 3. The allowable kinetic energy is the same as the specifications of the rotary actuator. 4. Use a 100° rotary actuator when you desire to adjust the angle to 90° using a double vane type. Component Parts No. Description Material Note 1 Stopper ring Aluminum alloy 2 Stopper lever Chrome molybdenum steel 3 Lever retainer Rolled steel Zinc chromated 4 Rubber bumper NBR 5 Stopper block Chrome molybdenum steel Zinc chromated 6 Block retainer Rolled steel Zinc chromated 7 Cap Resin 8 Hexagon socket head cap screw Stainless steel Special screw 9 Hexagon socket head cap screw Stainless steel Special screw 10 Hexagon socket head cap screw Stainless steel Special screw 11 Joint 12 Hexagon socket head cap screw Stainless steel Hexagon nut will be used Hexagon nut Stainless steel for size 10 only. 13 Cross recessed round head screw Stainless steel 14 Magnet lever . ! The unit is common for single vane type and double vane type. With angle adjuster Size: 10, 15, 20, 30, 40 With auto switch and angle adjuster Size: 10, 15 Size: 20, 30, 40 Size: 10 Construction: 10, 15, 20, 30, 40 29 Free Mount Type Rotary Actuator with Angle Adjuster Vane Type Series CRBU2WU Angle Adjustment CRBU2WU CRBU2 CRB2�ｭWU CRB2 With Auto Switch Setting Component Unit Made to Order Simple Specials