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A rotary actuator that can be mounted according to the operating conditions.
[Features]
· Compact auto switches are mountable (D-M9□).
· The cushion seal is replaceable.
· Easy adjustment of the cushion valve.
· The ports, cushion valve and auto switch are all located on the same surface for improved usability.
· Many variations of shaft type.
· Angle can be adjusted to the desired level in a range of up to 90°.
· CRA1: basic type / CDRA1: with auto switch.
· Size: 50, 63, 80, 100.
Mountable on 2 surfaces
Auto switch can be mounted from the front
Type | Pneumatic | |||
---|---|---|---|---|
Size | 50 | 63 | 80 | 100 |
Fluid | Air (non-lube) | |||
Max. operating pressure | 1.0 MPa | |||
Min. operating pressure | 0.1 MPa | |||
Ambient and fluid temperature | 0°C to 60°C (no freezing) | |||
Cushion | None | |||
Backlash | Within 1° | |||
Angle adjustment range | Max. 90 ° |
Conceptual image of rotation range of keyway and angle adjustment for CRA1□□U Series
The shaft rotates clockwise when the pressure is applied from the A port.
The clockwise rotation end position is adjusted using the angle adjusting screw.
Adjustment angle per rotation of angle adjusting screw
Size 50, 63, 80, 100 / single shaft / C□RA1BSU dimensional drawing
(Unit: mm)
Size | Port size*1 | A | B | C | D (g6) | DD (h9) | F | H | J | K |
---|---|---|---|---|---|---|---|---|---|---|
50 | Rc 1/8 | 62 | 48 | 46 | 15 | 25 | 2.5 | 36 | M8 × 1.25 Depth 8 | 5 |
63 | Rc 1/8 | 76 | 60 | 57 | 17 | 30 | 2.5 | 41 | M10 × 1.5 Depth 12 | 5 |
80 | Rc1/4 | 92 | 72 | 70 | 20 | 35 | 3 | 50 | M12 × 1.75 Depth 13 | 5 |
100 | Rc3/8 | 112 | 85 | 85 | 25 | 40 | 4 | 60 | M12 × 1.75 Depth 14 | 5 |
Size | With auto switch | Without auto switch | U | W | BA | BB | BC | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
S | SB | SC | SD | SE | S | ||||||
50 | 156 (189) | 1.5 | 5 | 14.5 | 33 | 144 (177) | 98 | 17 | 17 | 8.5 | 6 |
63 | 175 (213.5) | 1.5 | 5 | 21.5 | 33 | 163 (201.5) | 117 | 19.5 | 20 | 10 | 7 |
80 | 199 (243) | 1.5 | 5 | 29.5 | 33 | 186 (230) | 142 | 22.5 | 23.5 | 12 | 8 |
100 | 259 (325) | 1.5 | 5 | 39.5 | 33 | 245 (311) | 172 | 28 | 25 | 12.5 | 8 |
(Unit: mm)
Size | AU | BU | CU | SU | MU | Key dimensions*2 | |
---|---|---|---|---|---|---|---|
b | L1 | ||||||
50 | 9.5 | 6 | 19 | 33 | M12 × 1.75 | 5 (-0.030 to 0) | 25 |
63 | 10.5 | 6 | 22 | 35.5 | M14 × 2 | 6 (-0.030 to 0) | 30 |
80 | 12.5 | 8 | 24 | 44 | M16 × 2 | 6 (-0.030 to 0) | 40 |
100 | 14.5 | 10 | 30 | 56 | M20 × 2.5 | 8 (-0.036 to 0) | 45 |
*1 In addition to Rc, G, NPT and NPFT are also available.
*2 A parallel key is included in the same package (but not assembled).
The dimensions of the shaft type (W: double shaft, X: single shaft with four chamfers, Y: double shaft with key, Z: double shaft with four chamfers, T: single round shaft, J: double shaft [round shaft, with four chamfers], K: double round shaft), foot type and flange type are the same as the standard type. See the manufacturer's catalog for details.
CRA1□□U Series structure drawing
With auto switch structure drawing
No. | Description | Material | Note |
---|---|---|---|
1 | Main body | Aluminum alloy | Anodized |
2 | Right cover | Aluminum alloy | Metallic coating |
3 | Left cover | Aluminum alloy | Metallic coating |
4 | Right piston | Aluminum alloy | - |
5 | Left piston | Aluminum alloy | - |
6 | Shaft | Alloy steel | - |
7 | Rack | Carbon steel | Nitrided |
8 | Slider | Resin | - |
9 | Bearing retainer | Aluminum alloy | Chromate |
10 | Tube gasket | NBR | - |
11 | Piston seal | NBR | - |
12 | Bearing | High carbon chrome bearing steel | - |
13 | Hex socket head cap screw with washer | Alloy steel | Zinc chromated |
14 | Spring pin | Steel | Zinc chromated |
15 | Parallel key | Carbon steel | - |
16 | Connecting screw | Carbon steel | Zinc chromated |
17 | Cross-head pan head tapping screw | Steel | Zinc chromated |
18 | Wear ring | Resin | - |
19 | Stopper | Carbon steel | Zinc chromated |
20 | Hex socket head set screw (flat point) | Alloy steel | Zinc chromated |
21 | Hex nut | Steel | Zinc chromated |
22 | Seal washer | NBR | - |
23 | O-ring | NBR | - |
24 | Angle adjusting collar | Carbon steel | Zinc chromated |
25 | Auto switch | - | - |
26 | Magnet | - | - |
27 | Switch spacer | Resin | - |
Part Number |
---|
CDRA1BSU50-90Z-M9NW-X10 |
Part Number | Price | Name | Minimum Order Qty. | Volume Discount | Days to Ship | Type | Oscillation Angle A | Torque (N・m) | Environment, Applications | Tube Nominal Dia. | Allowable Kinetic Energy (J) | Allowable Kinetic Energy (J) | Size | Switch | Lead wire (m) | Number of switches | Port types | Shaft pattern | Made to order specifications | Mounting style | Starting point of rotation | Connector type | Specifications | Port direction |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
฿ 12,584.00 | SMC CDRA TYPE | 1 Piece(s) | 55 Day(s) | Rotary Actuator One Side Shaft Output | [90°] 90° | 1 to Less Than 3 / 3 ~ Less than 6 / 6 to Less Than 10 / 10 ~ Less than 20 | Standard | - | 0.01 to Less Than 0.1 | 0.05 | 50 | M9NW | 0.5 | 2 pcs. | Rc | Single shaft | Both sides angle adjustable type | Basic type | Right | None | With auto switch unit | Standard |
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Main Body Shape | Block Shape | Operation Method | Single Rack | Rigidity, Accuracy | Standard |
---|---|---|---|---|---|
Valves | N/A | Operating Pressure Range(MPa) | 0.1::1.0 |
Please check the type/dimensions/specifications of the part CDRA1BSU50-90Z-M9NW-X10 in the CRA1□□U Series Angle Adjustable Rotary Actuator, Rack & Pinion Type series.
Part Number |
---|
CDRA1BJU50-90Z-A93VL |
CDRA1BJU63-180Z-A93L |
CDRA1BJU63-180Z-M9BL-X10 |
CDRA1BSU50-90Z-M9NWL |
CDRA1BSU50-90Z-M9NWL-X10 |
CDRA1BSU50-90Z-M9NWLS |
Part Number | Price | Minimum Order Qty | Volume Discount | Days to Ship | Type | Oscillation Angle A | Torque (N・m) | Environment, Applications | Tube Nominal Dia. | Allowable Kinetic Energy (J) | Allowable Kinetic Energy (J) | Size | Switch | Lead wire (m) | Number of switches | Port types | Shaft pattern | Made to order specifications | Mounting style | Starting point of rotation | Connector type | Specifications | Port direction |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
฿ 22,185.64 | 1 Piece(s) | 25 Day(s) | Rotary Actuator Both Sides Shaft Outputs | [90°] 90° | 6 to Less Than 10 / 10 ~ Less than 20 / 1 to Less Than 3 / 3 ~ Less than 6 | Standard | - | 0.01 to Less Than 0.1 | 0.05 | 50 | A93V | 3 | 2 pcs. | Rc | Double shaft (round shaft, with 4 chamfers) | None | Basic type | Right | None | With auto switch unit | Standard | ||
฿ 26,265.59 | 1 Piece(s) | 45 Day(s) | Rotary Actuator Both Sides Shaft Outputs | [180°] 180° | 6 to Less Than 10 / 10 ~ Less than 20 / 20 to Less Than 50 / 3 ~ Less than 6 | Standard | - | 0.1 to Less Than 1 | 0.12 | 63 | A93 | 3 | 2 pcs. | Rc | Double shaft (round shaft, with 4 chamfers) | None | Basic type | Right | None | With auto switch unit | Standard | ||
฿ 30,954.48 | 1 Piece(s) | 25 Day(s) | Rotary Actuator Both Sides Shaft Outputs | [180°] 180° | 6 to Less Than 10 / 10 ~ Less than 20 / 20 to Less Than 50 / 3 ~ Less than 6 | Standard | - | 0.1 to Less Than 1 | 0.12 | 63 | M9B | 3 | 2 pcs. | Rc | Double shaft (round shaft, with 4 chamfers) | Both sides angle adjustable type | Basic type | Right | None | With auto switch unit | Standard | ||
฿ 10,896.80 | 1 Piece(s) | 55 Day(s) | Rotary Actuator One Side Shaft Output | [90°] 90° | 6 to Less Than 10 / 10 ~ Less than 20 / 1 to Less Than 3 / 3 ~ Less than 6 | Standard | - | 0.01 to Less Than 0.1 | 0.05 | 50 | M9NW | 3 | 2 pcs. | Rc | Single shaft | None | Basic type | Right | None | With auto switch unit | Standard | ||
฿ 12,742.40 | 1 Piece(s) | 55 Day(s) | Rotary Actuator One Side Shaft Output | [90°] 90° | 6 to Less Than 10 / 10 ~ Less than 20 / 1 to Less Than 3 / 3 ~ Less than 6 | Standard | - | 0.01 to Less Than 0.1 | 0.05 | 50 | M9NW | 3 | 2 pcs. | Rc | Single shaft | Both sides angle adjustable type | Basic type | Right | None | With auto switch unit | Standard | ||
฿ 10,102.40 | 1 Piece(s) | 55 Day(s) | Rotary Actuator One Side Shaft Output | [90°] 90° | 6 to Less Than 10 / 10 ~ Less than 20 / 1 to Less Than 3 / 3 ~ Less than 6 | Standard | - | 0.01 to Less Than 0.1 | 0.05 | 50 | M9NW | 3 | 1 pc. | Rc | Single shaft | None | Basic type | Right | None | With auto switch unit | Standard |
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