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Stepper Motor, PK Series (Part Numbers)

ORIENTAL MOTOR

Oriental Motor, stepper motor PK Series.

(i)Caution

The product image is a representative image.
Some products are scheduled to be discontinued from March 2024. Recommended alternative PKP series

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
PK243-01A
PK243-01B
PK243-02A
PK243-02B
PK243-03A
PK243-03B
PK243A1-SG3.6
PK243A2-SG3.6
PK243B1-SG3.6
PK243B2-SG3.6
PK243DA
PK243DB
PK243M-01A
PK243M-01B
PK243M-02A
PK243M-02B
PK243M-03A
PK243M-03B
PK243MD15A
PK243MD15B
PK543-A
PK543-B
PK544-A
PK544-B

Standard Unit Price	Minimum order quantity	Days to Ship	Square Flange Size A (mm)	Power Supply	Voltage Specifications	Control Method	Step Angle (°)	Excitation maximum static torque (details) (N·m)	Reducer	Drive Method	Backlash (°)	Excitation maximum static torque (classification) (N·m)	Electromagnetic Brake	Main Body Length L / L1 (mm)	Reduction Ratio	Shaft Shape	Encoder	Gearhead type	Accessory	Specifications	Connection	Rated Current	Connection Cable Type
SGD 98.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	1.8	0.16	No	Unipolar	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	Standard	Unipolar 6 lead wire	0.95 A/phase	Lead method
SGD 112.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	1.8	0.16	No	Unipolar	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	Standard	Unipolar 6 lead wire	0.95 A/phase	Lead method
SGD 105.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	1.8	0.16	No	Unipolar	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	Standard	Unipolar 6 lead wire	0.4 A/phase	Lead method
SGD 112.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	1.8	0.16	No	Unipolar	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	Standard	Unipolar 6 lead wire	0.4 A/phase	Lead method
SGD 105.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	1.8	0.16	No	Unipolar	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	Standard	Unipolar 6 lead wire	0.31 A/phase	Lead method
SGD 112.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	1.8	0.16	No	Unipolar	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	Standard	Unipolar 6 lead wire	0.31 A/phase	Lead method
SGD 292.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.5	0.2	Presence	Unipolar	-	~0.2	-	-	3.6	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
SGD 292.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.5	0.2	Presence	Unipolar	-	~0.2	-	-	3.6	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
SGD 295.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.5	0.2	Presence	Unipolar	-	~0.2	-	-	3.6	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
SGD 295.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.5	0.2	Presence	Unipolar	-	~0.2	-	-	3.6	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
SGD 105.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	1.8	0.2	No	Bipolar	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.5 A/phase	Lead method
SGD 112.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	1.8	0.2	No	Bipolar	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.5 A/phase	Lead method
SGD 105.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.9	0.16	No	Unipolar	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	High resolution	Unipolar 6 lead wire	0.95 A/phase	Lead method
SGD 112.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.9	0.16	No	Unipolar	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	High resolution	Unipolar 6 lead wire	0.95 A/phase	Lead method
SGD 105.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.9	0.16	No	Unipolar	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	High resolution	Unipolar 6 lead wire	0.6 A/phase	Lead method
SGD 112.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.9	0.16	No	Unipolar	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	High resolution	Unipolar 6 lead wire	0.6 A/phase	Lead method
SGD 105.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.9	0.16	No	Unipolar	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	High resolution	Unipolar 6 lead wire	0.31 A/phase	Lead method
SGD 112.00	1 Piece(s)	17 Day(s)	42	Two-phase	DC Specifications	Open loop	0.9	0.16	No	Unipolar	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	High resolution	Unipolar 6 lead wire	0.31 A/phase	Lead method
SGD 90.00	1 Piece(s)	19 Day(s) or more	42	Two-phase	DC Specifications	Open loop	0.9	0.2	No	Bipolar	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.5 A/phase	Lead method
SGD 95.00	1 Piece(s)	19 Day(s) or more	42	Two-phase	DC Specifications	Open loop	0.9	0.2	No	Bipolar	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.5 A/phase	Lead method
SGD 144.00	1 Piece(s)	17 Day(s)	42	Five-phase	DC Specifications	Open loop	0.72	0.13	No	-	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	Standard	-	0.75 A/phase	Lead method
SGD 150.00	1 Piece(s)	17 Day(s)	42	Five-phase	DC Specifications	Open loop	0.72	0.13	No	-	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	Standard	-	0.75 A/phase	Lead method
SGD 145.00	1 Piece(s)	17 Day(s)	42	Five-phase	DC Specifications	Open loop	0.72	0.18	No	-	-	~0.2	-	-	-	Single shaft	N/A	Standard	-	Standard	-	0.75 A/phase	Lead method
SGD 152.00	1 Piece(s)	17 Day(s)	42	Five-phase	DC Specifications	Open loop	0.72	0.18	No	-	-	~0.2	-	-	-	Double shaft	N/A	Standard	-	Standard	-	0.75 A/phase	Lead method

Basic Information

Type Details	Motor Unit

Configure

24 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Square Flange Size A(mm)
20

28

42

50

56.4

60

85

90
Clear
Power Supply
Two-phase

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

0.0144

0.018

0.02

0.0288

0.036

0.05

0.072

0.1

0.144

0.18

0.2

0.25

0.36

0.5

0.72

0.9

1.8
Clear
Excitation maximum static torque (details)(N·m)
0.0231

0.13

0.16

0.18

0.2

0.24

0.26

0.3

0.31

0.32

0.33

0.38

0.39

0.4

0.42

0.43

0.44

0.48

0.5

0.55

0.56

0.6

0.75

0.8

0.83

0.9

1

1.06

1.17

1.2

1.35

1.66

1.7

1.75

2

2.1

2.2

2.5

2.7

3

3.1

4

4.1

4.4

5

6.3

6.6

7

9

12
Clear
Reducer
- No
- Presence
Clear
Drive Method
- Bipolar
- Unipolar
Clear
Backlash(°)
0.034

0.42
Clear
Electromagnetic Brake
- N/A
Clear
Main Body Length L / L1(mm)
32

39

40

51.5

59
Clear
Reduction Ratio
3.6

5

7.2

9

10

18

25

36

50

100
Clear
Shaft Shape
- Double shaft
- Single shaft
Clear
Encoder
- N/A
Clear
Gearhead type
- Harmonic
- PN
- PS
- SH
- Standard
Clear
Accessory
- Attached cable (0.6 m)
Clear
Specifications
- High Speed
- High Torque
- High resolution
- High torque and high efficiency
- Standard
- Standard with terminal box
Clear
Connection
- Bipolar 4-lead wire
- Unipolar 6 lead wire
- Unipolar connection
Clear
Rated Current
- 0.2 A/phase
- 0.31 A/phase
- 0.35 A/phase
- 0.4 A/phase
- 0.6 A/phase
- 0.75 A/phase
- 0.8 A/phase
- 0.95 A/phase
- 1 A/phase
- 1.2 A/phase
- 1.4 A/phase
- 1.5 A/phase
- 2 A/phase
- 2.8 A/phase
- 3 A/phase
- 4 A/phase
- 4.2 A/phase
- 4.5 A/phase
Clear
Connection Cable Type
- Connector connection method
- Lead method
Clear
type
- PK
- PKE
Clear
Excitation maximum static torque (classification)(N·m)
0.1 or Less

~0.2

~0.3

~0.4

~0.5

~0.6

~0.8

~0.9

~1

~1.1

~1.2

~1.4

~1.7

~1.8

~2

~3

~4

~5

~10

~15
Clear

Days to Ship

All

12 Day(s) or Less

17 Day(s) or Less

19 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, PK Series (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Square Flange Size A(mm)

Power Supply

Voltage Specifications

Control Method

Step Angle(°)

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

Reducer

Drive Method

Backlash(°)

Electromagnetic Brake

Main Body Length L / L1(mm)

Reduction Ratio

Shaft Shape

Encoder

Gearhead type

Accessory

Specifications

Connection

Rated Current

Connection Cable Type

type

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

Days to Ship

Specify Alterations

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