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Mini Rotary Actuator CRJ Series

Mini Rotary Actuator CRJ Series

SMC rotary actuator

[Features]
· Compact and lightweight
· Flexible mounting
Can be mounted from the top, bottom or sides
· Supports both front and side porting
· Improved allowable load
Uses a large roller bearing and large diameter output shaft
to ensure improved compactness and rigidity
· Even with a single-rack design, its special construction helps minimize backlash from the output shaft

(i)Caution

  • Refer to the catalog for details on product specifications.
  • The products shown in the image are representative. CAD data is not supported for some model numbers.

PDF

Specifications of Mini Rotary Actuator CRJ Series

External appearance of CRJ Series

External appearance of CRJ Series

Size051
Basic TypeWith external stopperBasic TypeWith external stopper
FluidAir (non-lube)
Maximum operating pressure0.7 MPa
Minimum operating pressure0.15 MPa
Ambient and fluid temperature0°C to 60°C (no freezing)
Swing angle (*)90°(0~+8°), 100°(0~+10°)
180°(0~+8°), 190°(0~+10°)
90°, 180°90°(0~+8°), 100°(0~+10°)
180°(0~+8°), 190°(0~+10°)
90°, 180°
Angle adjustment range-Each swing end ±5°-Each swing end ±5°
Cylinder Internal Diameterø6 (Internal diameter 6 mm)ø8 (Internal diameter 8 mm)
Port sizeM3 × 0.5

*) If the swing angle accuracy is required, select with an external stopper.

Dimensions / Size 05, 1

 

(Units: mm)

 

Dimensional drawing of basic type / CRJB

Dimensional drawing of basic type / CRJB

*1) Shows the dimensions when using the D-M9 type (excluding the 2-color display type) auto switch.

Dimensional drawing of CRJU / with external stopper

Dimensional drawing of CRJU / with external stopper

*2) There is no shaded area for 180° specifications.
*3) Max dimension shows the dimension when the swing angle is adjusted to the maximum (100°, 190°).

 

(Units: mm)

 

SizeRotating angleABABBBCBDBEBFBGBHBICACBDDD
CRJB0590°19.53032.49.5116.53.517.120721.55.55g610h9
180°43.427
CRJB190°23.53537.412.51494.521.1228.5247.56g614h9
180°50.430.5
SizeJJAJBJCJDHNQSSDUUW
CRJB05M4 × 0.75.83.5M4 × 0.7514.512.513.5433.4284.5
54
CRJB1M5 × 0.87.54.5M5 × 0.8615.513.516.5485.9325.5
61
  • CRJU05/EA: 5.6 mm, EB: 33.8 mm, HA: 6.5 mm
  • CRJU1/EA: 5.6 mm, EB: 35.8 mm, HA: 7.5 mm

Diagram

Structural drawing of CRJU / with external stopper

Structural drawing of CRJU / with external stopper

Structural drawing of basic type / CRJB

Structural drawing of basic type / CRJB

NumberPart NameMaterialNote
1Main bodyAluminum alloyAnodized aluminum
2PistonStainless steel-
3ShaftStainless steel-
4Bearing stopperAluminum alloyAnodized aluminum
5CoverAluminum alloyAnodized aluminum
6BearingBearing steel-
7Piston packingNBR-
8“O" ringNBR-
9Wear RingResin-
  • * 12 The mounting position of the hex socket head set screw varies depending on the position of the connection port.
  • *Individual part cannot be shipped.
NumberPart NameMaterialNote
10Magnet--
11Cross-head, No. 0 pan head screwSteel wire-
12Hex Socket Set ScrewStainless steel-
13StopperChrome molybdenum steelElectroless nickel plating
14HolderAluminum alloyAnodized aluminum
15Stopper pushCarbon steelZinc chromate
16Hex Socket Set ScrewSteel wire-
17Hex NutSteel wire-
18Hex Socket Set ScrewStainless steel-

Allowable Kinetic Energy and Rotation Time Adjustment Range

SizeAllowable kinetic energy (J)Swing time adjustment range that is stable in operation (s/90°)
05Basic TypeCRJB050.000250.1 to 0.5
With external stopperCRJU050.001
1Basic TypeCRJB10.0004
With external stopperCRJU10.002

Weight

TypeModelWeight *) (g)
Basic Type05CRJB05-9032
CRJB05-100
CRJB05-18039
CRJB05-190
1CRJB1-9054
CRJB1-100
CRJB1-18067
CRJB1-190
With external stopper05CRJU05-9047
CRJU05-18053
1CRJU1-9070
CRJU1-18081

*Values above do not include auto switch weight.

Rotation Direction and Rotation Angle

Image of swing direction and swing angle

Image of swing direction and swing angle

  • The shaft rotates clockwise when pressure is applied from port A, and counterclockwise when pressure is applied from port B.
  • With the external stopper, the rotation end can be set within the range of the figure by adjusting the stopper bolt.

Basic Type

Swing direction and swing angle for 90° and 100°

Swing direction and swing angle for 90° and 100°

Swing direction and swing angle for 180° and 190°

Swing direction and swing angle for 180° and 190°

With external stopper

Swing direction and swing angle for 90°

Swing direction and swing angle for 90°

Swing direction and swing angle for 180°

Swing direction and swing angle for 180°

  • * The figure shows the swing range of the single chamfered shaft.
  • * The single chamfered position in the figure shows the counterclockwise end when the swing angle is 90° and 180°.

Notes

Adjusting the swing angle

For models with an external stopper, an angle adjustment screw that can adjust the swing angle is standard equipment.
The swing angle adjustment range with an external stopper is ±5° at each swing end. If the adjustment exceeds ±5°, the operation of the product may be impaired.

Size: Adjustment angle per rotation of angle adjustment screw
05・1 : 2.3°

Precautions for mounting speed controller / pipe fittings

Since the port uses M3 × 0.5, use the following series when connecting the speed controller and pipe fitting directly.

  • Speed controller: AS12□1F / Elbow type, AS13□1F / Universal type
  • Quick-connect fittings: Single-Action, Mini KQ2 Series
  • Miniature pipe fittings: M3 Series

About maintenance and inspection

This product requires special tools and cannot be disassembled.

  • *Refer to the SMC catalog for product information other than what is detailed above.
  • *The product image is a representative image only.
Part Number
CRJB05-90
CRJB05-90-F8B
CRJB05-90-F8BL
CRJB05-90-F8BLS
CRJB05-90-F8BS
CRJB05-90-F8BZ
CRJB05-90-F8N
CRJB05-90-F8NL
CRJB05-90-F8P
CRJB05-90-M9B
CRJB05-90-M9BAL
CRJB05-90-M9BL
CRJB05-90-M9BLS
CRJB05-90-M9BM
CRJB05-90-M9BS
CRJB05-90-M9BV
CRJB05-90-M9BVL
CRJB05-90-M9BVLS
CRJB05-90-M9BVM
CRJB05-90-M9BVS
CRJB05-90-M9BVZ
CRJB05-90-M9BW
CRJB05-90-M9BWL
CRJB05-90-M9BWLS
CRJB05-90-M9BWM
CRJB05-90-M9BWS
CRJB05-90-M9BWV
CRJB05-90-M9BWVL
CRJB05-90-M9BWVM
CRJB05-90-M9BWZ
CRJB05-90-M9BZ
CRJB05-90-M9BZS
CRJB05-90-M9N
CRJB05-90-M9NL
CRJB05-90-M9NLS
CRJB05-90-M9NS
CRJB05-90-M9NV
CRJB05-90-M9NVL
CRJB05-90-M9NVM
CRJB05-90-M9NW
CRJB05-90-M9NWL
CRJB05-90-M9NWLS
CRJB05-90-M9NWZ
CRJB05-90-M9PL
CRJB05-90-M9PVL
CRJB05-90-M9PWVL
CRJB05-90E
CRJB05-90E-F8B
CRJB05-90E-F8BL
CRJB05-90E-F8BS
CRJB05-90E-F8N
CRJB05-90E-F8NL
CRJB05-90E-M9B
CRJB05-90E-M9BL
CRJB05-90E-M9BLS
CRJB05-90E-M9BM
CRJB05-90E-M9BMS
CRJB05-90E-M9BS
CRJB05-90E-M9BV
CRJB05-90E-M9BVL
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOscillation Angle A Tube Nominal Dia. Allowable Kinetic Energy
(J)
Format Patterning Size Connection port location Switch Lead wire
(m)
Number of switches Shaft pattern Axial direction Made to order specifications Connector type

SGD 185.73

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Front portedWithout switch (built-in magnet)------

SGD 275.57

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Front portedF8B0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedF8B32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedF8B31----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedF8B0.51----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedF8B52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedF8N0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedF8N32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedF8P0.52----

SGD 287.93

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Front portedM9B0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BA32----

SGD 300.30

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Front portedM9B32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9B31----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9B12----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9B0.51----

SGD 303.45

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Front portedM9BV0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BV32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BV31----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BV12----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BV0.51----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BV52----

SGD 297.27

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Front portedM9BW0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BW32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BW31----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BW12----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BW0.51----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BWV0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BWV32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BWV12----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9BW52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9B52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9B51----

SGD 291.08

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Front portedM9N0.52----

SGD 303.45

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Front portedM9N32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9N31----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9N0.51----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9NV0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9NV32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9NV12----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9NW0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9NW32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9NW31----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9NW52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9P32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9PV32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Front portedM9PWV32----

SGD 185.73

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Side portedWithout switch (built-in magnet)------

SGD 275.69

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Side portedF8B0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Side portedF8B32----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Side portedF8B0.51----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Side portedF8N0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Side portedF8N32----

SGD 287.93

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Side portedM9B0.52----

SGD 300.30

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Side portedM9B32----

SGD 243.02

1 Piece(s) 32 Day(s) [90°] 90°-0.00025Basic typeStandard product05Side portedM9B31----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Side portedM9B12----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Side portedM9B11----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Side portedM9B0.51----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Side portedM9BV0.52----

-

1 Piece(s) Quote [90°] 90°-0.00025Basic typeStandard product05Side portedM9BV32----

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Basic Information

Type Rotary Actuator One Side Shaft Output Main Body Shape Block Shape Operation Method Single Rack
Environment, Applications Standard Rigidity, Accuracy Standard Valves N/A
Allowable Kinetic Energy(J) Less than 0.005

Tech Support

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