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Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Stepper Motor, CRK Series

On Sale Till 31/03/2025

ORIENTAL MOTOR

The CRK Series built-in positioning function type is a microstepping-driven DC input 5-phase stepper motor unit with a built-in positioning function in a compact driver.
[Features]
・ Lineup of products with encoders (CRK only)
・ A high torque, low vibration stepper motor with a basic step angle of 0.72 (500 divisions per rotation) (PK only)
・ High-precision positioning can be achieved with low vibration and low noise (A separate driver is required to drive) (PK only)

(i)Caution

The product image is a representative image.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 45; 60

Part Number
CRK513PAKD-PS16
CRK513PAP-PS16
CRK513PAPB-PS16
CRK513PBKD-PS16
CRK513PBP-PS16
CRK513PBPB-PS16
CRK523PAKD-N7.2
CRK523PAKD-PS7
CRK523PAKD-T10
CRK523PAP-N7.2
CRK523PAP-PS7
CRK523PAP-T10
CRK523PAPB-N7.2
CRK523PAPB-PS7
CRK523PAPB-T10
CRK523PBKD-N7.2
CRK523PBKD-PS7
CRK523PBKD-T10
CRK523PBP-N7.2
CRK523PBP-PS7
CRK523PBP-T10
CRK523PBPB-N7.2
CRK523PBPB-PS7
CRK523PBPB-T10
CRK544PAKD
CRK544PAP
CRK544PAPB
CRK544PBKD
CRK544PBP
CRK544PBPB
CRK544PMAKD
CRK544PMAP
CRK544PMAPB
CRK544PMBKD
CRK544PMBP
CRK544PMBPB
CRK545AKD
CRK545AMKD
CRK545AP
CRK545BKD
CRK545BP
CRK545BPB

Standard Unit Price	Minimum order quantity	Days to Ship	Type Details	Square Flange Size A (mm)	Power Supply	Control Method	Step Angle (°)	Excitation maximum static torque (details) (N·m)	Reducer	Drive Method	Backlash (°)	Excitation maximum static torque (classification) (N·m)	Electromagnetic Brake	Driver Type	Reduction Ratio	Shaft Shape	Gearhead type	Accessory	Motor Case Length	Driver Shape	Specifications
SGD 1,167.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	22	Five-phase	Open loop	0.045	0.24	Presence	Unipolar	0.92	~0.3	N/A	Positioning function built-in type	16	Single shaft	PS	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,064.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	22	Five-phase	Open loop	0.045	0.24	Presence	Unipolar	0.92	~0.3	N/A	-	16	Single shaft	PS	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,064.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	22	Five-phase	Open loop	0.045	0.24	Presence	Unipolar	0.92	~0.3	N/A	-	16	Single shaft	PS	Attached cable (0.6 m)	3	With mounting plate	Standard specifications
SGD 1,177.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	22	Five-phase	Open loop	0.045	0.24	Presence	Unipolar	0.92	~0.3	N/A	Positioning function built-in type	16	Double shaft	PS	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,073.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	22	Five-phase	Open loop	0.045	0.24	Presence	Unipolar	0.92	~0.3	N/A	-	16	Double shaft	PS	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,073.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	22	Five-phase	Open loop	0.045	0.24	Presence	Unipolar	0.92	~0.3	N/A	-	16	Double shaft	PS	Attached cable (0.6 m)	3	With mounting plate	Standard specifications
SGD 1,710.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.05	~0.3	N/A	Positioning function built-in type	7.2	Single shaft	PN	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,253.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.59	~0.3	N/A	Positioning function built-in type	7.2	Single shaft	PS	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,118.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.072	0.3	Presence	Unipolar	1	~0.3	N/A	Positioning function built-in type	10	Single shaft	TH	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,607.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.05	~0.3	N/A	-	7.2	Single shaft	PN	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,150.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.59	~0.3	N/A	-	7.2	Single shaft	PS	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,016.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.072	0.3	Presence	Unipolar	1	~0.3	N/A	-	10	Single shaft	TH	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,607.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.05	~0.3	N/A	-	7.2	Single shaft	PN	Attached cable (0.6 m)	3	With mounting plate	Standard specifications
SGD 1,151.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.59	~0.3	N/A	-	7.2	Single shaft	PS	Attached cable (0.6 m)	3	With mounting plate	Standard specifications
SGD 1,016.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.072	0.3	Presence	Unipolar	1	~0.3	N/A	-	10	Single shaft	TH	Attached cable (0.6 m)	3	With mounting plate	Standard specifications
SGD 1,715.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.05	~0.3	N/A	Positioning function built-in type	7.2	Double shaft	PN	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,257.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.59	~0.3	N/A	Positioning function built-in type	7.2	Double shaft	PS	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,124.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.072	0.3	Presence	Unipolar	1	~0.3	N/A	Positioning function built-in type	10	Double shaft	TH	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,612.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.05	~0.3	N/A	-	7.2	Double shaft	PN	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,154.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.59	~0.3	N/A	-	7.2	Double shaft	PS	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,021.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.072	0.3	Presence	Unipolar	1	~0.3	N/A	-	10	Double shaft	TH	Attached cable (0.6 m)	3	Without mounting plate	Standard specifications
SGD 1,613.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.05	~0.3	N/A	-	7.2	Double shaft	PN	Attached cable (0.6 m)	3	With mounting plate	Standard specifications
SGD 1,155.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.1	0.3	Presence	Unipolar	0.59	~0.3	N/A	-	7.2	Double shaft	PS	Attached cable (0.6 m)	3	With mounting plate	Standard specifications
SGD 1,022.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	28	Five-phase	Open loop	0.072	0.3	Presence	Unipolar	1	~0.3	N/A	-	10	Double shaft	TH	Attached cable (0.6 m)	3	With mounting plate	Standard specifications
SGD 732.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	Positioning function built-in type	-	Single shaft	Standard	Attached cable (0.6 m)	4	Without mounting plate	Standard specifications, high torque
SGD 629.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	-	-	Single shaft	Standard	Attached cable (0.6 m)	4	Without mounting plate	Standard specifications, high torque
SGD 630.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	-	-	Single shaft	Standard	Attached cable (0.6 m)	4	With mounting plate	Standard specifications, high torque
SGD 737.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	Positioning function built-in type	-	Double shaft	Standard	Attached cable (0.6 m)	4	Without mounting plate	Standard specifications, high torque
SGD 634.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	-	-	Double shaft	Standard	Attached cable (0.6 m)	4	Without mounting plate	Standard specifications, high torque
SGD 635.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	-	-	Double shaft	Standard	Attached cable (0.6 m)	4	With mounting plate	Standard specifications, high torque
SGD 750.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.36	0.24	No	Unipolar	-	~0.3	N/A	Positioning function built-in type	-	Single shaft	Standard	Attached cable (0.6 m)	4	Without mounting plate	Standard specifications, high resolution
SGD 647.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.36	0.24	No	Unipolar	-	~0.3	N/A	-	-	Single shaft	Standard	Attached cable (0.6 m)	4	Without mounting plate	Standard specifications, high resolution
SGD 648.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.36	0.24	No	Unipolar	-	~0.3	N/A	-	-	Single shaft	Standard	Attached cable (0.6 m)	4	With mounting plate	Standard specifications, high resolution
SGD 756.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.36	0.24	No	Unipolar	-	~0.3	N/A	Positioning function built-in type	-	Double shaft	Standard	Attached cable (0.6 m)	4	Without mounting plate	Standard specifications, high resolution
SGD 653.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.36	0.24	No	Unipolar	-	~0.3	N/A	-	-	Double shaft	Standard	Attached cable (0.6 m)	4	Without mounting plate	Standard specifications, high resolution
SGD 653.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.36	0.24	No	Unipolar	-	~0.3	N/A	-	-	Double shaft	Standard	Attached cable (0.6 m)	4	With mounting plate	Standard specifications, high resolution
SGD 738.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	Positioning function built-in type	-	Single shaft	Standard	-	5	Without mounting plate	Standard specifications
SGD 1,063.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	Available	Positioning function built-in type	-	Single shaft	Standard	-	5	Without mounting plate	Standard specifications
SGD 615.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	-	-	Single shaft	Standard	-	5	Without mounting plate	Standard specifications
SGD 744.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	Positioning function built-in type	-	Double shaft	Standard	-	5	Without mounting plate	Standard specifications
SGD 620.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	-	-	Double shaft	Standard	-	5	Without mounting plate	Standard specifications
SGD 621.00	1 Piece(s)	37 Day(s)	[Set] Motor Unit	42	Five-phase	Open loop	0.72	0.24	No	Unipolar	-	~0.3	N/A	-	-	Double shaft	Standard	-	5	With mounting plate	Standard specifications

Basic Information

Voltage Specifications	DC Specifications

Configure

42 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Type Details
- Driver Unit
- Motor Unit
- Set
  - Motor Unit
Clear
Square Flange Size A(mm)
20

22

28

30

42

60
Clear
Power Supply
Single-phase

Five-phase
Clear
Control Method
- Open loop
Clear
Step Angle(°)
0.0072

0.0144

0.02

0.024

0.0288

0.036

0.045

0.072

0.1

0.144

0.18

0.2

0.36

0.72
Clear
Excitation maximum static torque (details)(N·m)
0.0231

0.038

0.041

0.042

0.048

0.061

0.073

0.074

0.078

0.081

0.09

0.13

0.18

0.2

0.24

0.3

0.35

0.4

0.42

0.5

0.6

0.7

0.78

0.8

0.83

1

1.2

1.25

1.3

1.5

1.66

1.8

2.3

2.4

2.5

3

3.5

4

5

5.5

8
Clear
Reducer
- No
- Presence
Clear
Drive Method
- Unipolar
Clear
Backlash(°)
0.034

0.05

0.17

0.25

0.42

0.59

0.75

0.92

1
Clear
Electromagnetic Brake
- Available
- N/A
Clear
Driver Type
- Positioning function built-in type
Clear
Reduction Ratio
3.6

4

5

7.2

10

16

20

25

30

36

50

100
Clear
Shaft Shape
- Double shaft
- Single shaft
Clear
Gearhead type
- Harmonic
- PN
- PS
- Standard
- TH
Clear
Accessory
- Attached cable (0.6 m)
Clear
Motor Case Length
- 3
- 4
- 5
- 6
- 9
Clear
Driver Shape
- With mounting plate
- Without mounting plate
Clear
Specifications
- High-speed specification, high torque with encoder
- High-speed specifications
- High-speed specifications, high resolution
- High speed specification, high torque
- Standard specifications
- Standard specifications, high resolution
- Standard specifications, high torque
- Standard specifications, high torque with encoder
- Standard specifications, with encoder
Clear
type
- CRD
- CRK
- PK
Clear
Excitation maximum static torque (classification)(N·m)
0.1 or Less

~0.2

~0.3

~0.4

~0.5

~0.6

~0.7

~0.8

~0.9

~1

~1.2

~1.3

~1.5

~1.7

~1.8

~3

~4

~5

~10
Clear

Days to Ship

All

12 Day(s) or Less

17 Day(s) or Less

37 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Stepper Motor, CRK Series

(i)Caution

Basic Information

Configure

Specification/Dimensions

Type Details

Square Flange Size A(mm)

Power Supply

Control Method

Step Angle(°)

Excitation maximum static torque (details)(N·m)

Reducer

Drive Method

Backlash(°)

Electromagnetic Brake

Driver Type

Reduction Ratio

Shaft Shape

Gearhead type

Accessory

Motor Case Length

Driver Shape

Specifications

type

Excitation maximum static torque (classification)(N·m)

Days to Ship

Specify Alterations

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