CRB2
35Pages

Catalog excerpts

Rotary Actuator/Vane Style îasic style With angle adjuster Double shaft Rubber bumper Basic type With auto switch With angle adjuster With auto switch and angle adjuster With flange

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The use of specially designed seals and stoppers now enables our compact vane type rotary actuators to ro- (Single vane type) Direct mounting The body of rotary actuator can be mounted directly. • Not possible to use direct mount type with units sized 10 to 40. Excellent reliability and durability Bearings are used in all series to support thrust and ra- dial loads. The use of a rubber bumper (except size 10) further improves reliability. different connecting locations (side and axial) The port location can be selected according to the ap- plication. (Types with various units sized 10 to 40...

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Rotary Actuator Vane Style auto switch With auto switch With auto switch With auto switch • (With auto switch unit and built-in magnet) * Refer to page 141 when the auto switch unit Is needed separately. Mounting style _Shaft type Double shaft with single flat (Size 10 to 30) Long shaft key, Short shaft with single flat (Size 40) (Connecting port location Rotating angle Vane type Auto switch Nil I Without auto switch (built-in magnet) | For the applicable auto switch model, refer * For details, refer to pages 69 to 80. Applicable Auto Switches/Refer to pages 761 to 809 for further...

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Rotary Actuator Vane Style Single Vane Specifications Note 3) Adjustment range in the table is for 270° Double Vane Specifications Note 1) Make sure to operate within the speed regulation range. Exceeding the maximum speed (0.3 sec/90°) can Jj cause the unit to stick or not operate. Note 2) The upper numbers in this section in the table indicate the energy factor when the rubber bumper is used (at the end of the rotation), and the lower numbers indicate the energy factor when the rubber bumper is not used. Note 3) Adjustment range in the table is for 100°. For 90°, refer to page 142. *...

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Rotary Actuator: Replaceable Shaft A shaft can be replaced with a different shaft type except for standard shaft type (W) Without auto switch Size — Rotating angle Vane type Port location — Made to order For details, refer to pages 74 to 80. Single flat / 0. i fi . A parallel key is used instead bingletlatof single flat for size 40. 0. i A parallel key Is used Instead bingletlat 0( single flat for size 40. Single flat Note ) Dimensions and tolerance of the shaft and single flat (a parallel key for size 40) are the same as the standard. With auto switch With angle adjusted With auto switch...

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Rotary Actuator . f+DBn Vane Style Senes UMOZ Copper-free and Fluorine-free Rotary Actuator 20-CRB2BW P Size — Rotating angle Vane type Port location Use the standard vane type rotary actuators in all series to prevent any adverse effects to CRTs due to copper ions or The above may not be selected when the product comes with an auto switch or angle adjustment unit. Refer to pages 69, 70 and 79 for details. Be sure to read before handling. Refer to front matters 38 and 39 for Safety Instructions and pages 4 to 13 for Rotary Actuator and Auto Switch Precautions. Angle Adjuster 1. Since the...

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Option Specifications: Flange (Size: 10,15, 20, 30) Note 1 ) The flange (with countersunk head screws) is not mounted on the actuator at the time Note 2) The flange can be mounted on the rotary actuator at 60-degree intervals. 6 X countersunk head screw for M3 conical seat and through-hole 6 X countersunk head screw for M3 conical seat and through-hole Rotary actuator 6 X countersunk head screw for M4 conical seat and through-hole 6 X countersunk head screw for M5 conical seat and through-hole

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P0045-P0114-E.qxd 08.9.29 1:22 PM Page 53 Rotary Actuator Vane Style Effective Output Direct Mounting of Body CRB2BW10 CRB2BW15 Screw 0.2 l ng Si 0.1 ne a ev e va ne 0.8 0.6 Do ub l 0.3 Effective torque (N·m) va ne 1.0 Do ub le 0.4 ne va le g Sin 0.2 CRB2 CRBU2 0 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Operating pressure (MPa) Operating pressure (MPa) CRB2BW30 CRB2BW40 8 0.8 ne le ng Si va 0.4 0 ne le va ing 2 S 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Operating pressure (MPa) va g in S 0 0 0.2 0.4 0.6 0.8 1.0 0 Operating pressure (MPa) 0.2 0.4 0.6 0.8 1.0 Operating pressure...

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SinglG VanG type * Figures for 90° and 180° show the condition of the actuators when B port is pressurized, and the figure for 270° shows the position of the ports during rotation. (Top view from long shaft side) (Top view from long shaft side) (Top view from long shaft side) (Long shaft side) Component Parts Internal rubber bumper, (Short shaft side) Double vane type CRB2BW10-DD/Figures below show the intermediate rotation position when A or B port is pressurized. (Top view from long shaft side) (Top view from long shaft side) (Top view from long shaft side) (Top view from long shaft side)...

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Construction (With auto switch unit) Rotary Actuator . f+DBn Vane Style Series UMOZ Single Vane type • Following figures show actuators for 90° and 180° when B port is pressurized. Double Vane type • Following figures show the intermediate rotation position when A or B port is pressurized. (Same switch units are used for both single and double vane types.) Hexagon socket head set screw Round head Phillips screw Round head Phillips screw Round head Phillips screw Round head Phillips screw Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel * For...

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SinglG VanG typs • Following figures show actuators for 90° and 180° when B port is pressurized. <Port location: Side ported> <Port location: Side ported> <Port location: Axial ported> Note) Depths of Q1 and Q2 with the + mark indicate that the holes go through both bodies (A) and (B). Note) The pre-drilled mounting threads for CRB2BW15, 20, and 30, 3 mounting holes depicted with the-k marks are for tightening the actuator and not to be used for external mounting. ^mmj

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