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Stepper Motor, PK Series (Part Numbers)

ORIENTAL MOTOR

Oriental Motor, stepper motor PK Series.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
PK243A1-SG3.6
PK243A1-SG7.2
PK243A1-SG9
PK243A1-SG10
PK243A1-SG18
PK243A1-SG36
PK243A1-SG50
PK243A1-SG100
PK243A2-SG3.6
PK243A2-SG7.2
PK243A2-SG9
PK243A2-SG10
PK243A2-SG18
PK243A2-SG36
PK243B1-SG3.6
PK243B1-SG7.2
PK243B1-SG9
PK243B1-SG10
PK243B1-SG18
PK243B1-SG36
PK243B1-SG50
PK243B1-SG100
PK243B2-SG3.6
PK243B2-SG7.2
PK243B2-SG9
PK243B2-SG10
PK243B2-SG18
PK243B2-SG36
PK264A1-SG3.6
PK264A1-SG7.2
PK264A1-SG9
PK264A1-SG10
PK264A1-SG18
PK264A1-SG36
PK264A2-SG3.6
PK264A2-SG7.2
PK264A2-SG9
PK264A2-SG10
PK264A2-SG18
PK264A2-SG36
PK264A2-SG50
PK264A2-SG100
PK264B1-SG3.6
PK264B1-SG7.2
PK264B1-SG9
PK264B1-SG10
PK264B1-SG18
PK264B1-SG36
PK264B2-SG3.6
PK264B2-SG7.2
PK264B2-SG9
PK264B2-SG10
PK264B2-SG18
PK264B2-SG36
PK264B2-SG50
PK264B2-SG100
PK296A1-SG7.2
PK296A1-SG9
PK296A1-SG10
PK296A1-SG18
PK296A1-SG36
PK296A2-SG3.6
PK296A2-SG7.2
PK296A2-SG9
PK296A2-SG10
PK296A2-SG18
PK296A2-SG36
PK296B1-SG3.6
PK296B1-SG7.2
PK296B1-SG9
PK296B1-SG10
PK296B1-SG18
PK296B1-SG36
PK296B2-SG3.6
PK296B2-SG7.2
PK296B2-SG9
PK296B2-SG10
PK296B2-SG18
PK296B2-SG36
PK543AW-H50S
PK543AW-H100S
PK543AW-PS25
PK543AW-PS36
PK543AW-PS50
PK543BW-H50S
PK543BW-H100S
PK543BW-PS25
PK543BW-PS36
PK543BW-PS50
PK544AW-N5

Standard Unit Price	Minimum order quantity	Days to Ship	Type Details	Type	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
MYR 920.44	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	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
MYR 920.44	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.25	0.4	Presence	Unipolar	-	~0.4	-	-	7.2	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 920.44	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.2	0.5	Presence	Unipolar	-	~0.5	-	-	9	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 920.44	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.18	0.56	Presence	Unipolar	-	~0.6	-	-	10	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 1,037.75	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.1	0.8	Presence	Unipolar	-	~0.8	-	-	18	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 1,037.75	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.05	0.8	Presence	Unipolar	-	~0.8	-	-	36	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 1,093.46	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.036	0.8	Presence	Unipolar	-	~0.8	-	-	50	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 1,093.46	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.018	0.8	Presence	Unipolar	-	~0.8	-	-	100	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 920.44	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	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
MYR 920.44	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.25	0.4	Presence	Unipolar	-	~0.4	-	-	7.2	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 920.44	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.2	0.5	Presence	Unipolar	-	~0.5	-	-	9	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 920.44	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.18	0.56	Presence	Unipolar	-	~0.6	-	-	10	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 1,037.75	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.1	0.8	Presence	Unipolar	-	~0.8	-	-	18	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 1,037.75	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.05	0.8	Presence	Unipolar	-	~0.8	-	-	36	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 933.93	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	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
MYR 933.93	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.25	0.4	Presence	Unipolar	-	~0.4	-	-	7.2	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 933.93	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.2	0.5	Presence	Unipolar	-	~0.5	-	-	9	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 933.93	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.18	0.56	Presence	Unipolar	-	~0.6	-	-	10	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 1,052.10	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.1	0.8	Presence	Unipolar	-	~0.8	-	-	18	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 1,052.10	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.05	0.8	Presence	Unipolar	-	~0.8	-	-	36	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 1,106.96	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.036	0.8	Presence	Unipolar	-	~0.8	-	-	50	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 1,106.96	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.018	0.8	Presence	Unipolar	-	~0.8	-	-	100	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.95 A/phase	Lead method
MYR 933.93	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	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
MYR 933.93	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.25	0.4	Presence	Unipolar	-	~0.4	-	-	7.2	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 933.93	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.2	0.5	Presence	Unipolar	-	~0.5	-	-	9	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 933.93	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.18	0.56	Presence	Unipolar	-	~0.6	-	-	10	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 1,052.10	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.1	0.8	Presence	Unipolar	-	~0.8	-	-	18	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 1,052.10	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.05	0.8	Presence	Unipolar	-	~0.8	-	-	36	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	0.4 A/phase	Lead method
MYR 948.15	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.5	1	Presence	Unipolar	-	~1	-	-	3.6	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 948.15	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.25	2	Presence	Unipolar	-	~2	-	-	7.2	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 948.15	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.2	2.5	Presence	Unipolar	-	~3	-	-	9	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 948.15	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.18	2.7	Presence	Unipolar	-	~3	-	-	10	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 1,000.49	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.1	3	Presence	Unipolar	-	~3	-	-	18	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 1,000.49	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.05	4	Presence	Unipolar	-	~4	-	-	36	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 948.15	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.5	1	Presence	Unipolar	-	~1	-	-	3.6	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 948.15	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.25	2	Presence	Unipolar	-	~2	-	-	7.2	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 948.15	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.2	2.5	Presence	Unipolar	-	~3	-	-	9	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 948.15	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.18	2.7	Presence	Unipolar	-	~3	-	-	10	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 1,000.49	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.1	3	Presence	Unipolar	-	~3	-	-	18	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 1,000.49	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.05	4	Presence	Unipolar	-	~4	-	-	36	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 1,041.85	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.036	4	Presence	Unipolar	-	~4	-	-	50	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 1,041.85	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.018	4	Presence	Unipolar	-	~4	-	-	100	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 965.88	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.5	1	Presence	Unipolar	-	~1	-	-	3.6	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 965.88	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.25	2	Presence	Unipolar	-	~2	-	-	7.2	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 965.88	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.2	2.5	Presence	Unipolar	-	~3	-	-	9	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 965.88	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.18	2.7	Presence	Unipolar	-	~3	-	-	10	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 1,017.37	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.1	3	Presence	Unipolar	-	~3	-	-	18	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 1,017.37	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.05	4	Presence	Unipolar	-	~4	-	-	36	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1 A/phase	Lead method
MYR 965.88	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.5	1	Presence	Unipolar	-	~1	-	-	3.6	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 965.88	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.25	2	Presence	Unipolar	-	~2	-	-	7.2	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 965.88	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.2	2.5	Presence	Unipolar	-	~3	-	-	9	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 965.88	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.18	2.7	Presence	Unipolar	-	~3	-	-	10	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 1,017.37	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.1	3	Presence	Unipolar	-	~3	-	-	18	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 1,017.37	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.05	4	Presence	Unipolar	-	~4	-	-	36	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 1,059.57	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.036	4	Presence	Unipolar	-	~4	-	-	50	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 1,059.57	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	0.018	4	Presence	Unipolar	-	~4	-	-	100	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	2 A/phase	Lead method
MYR 1,547.96	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.25	5	Presence	Unipolar	-	~5	N/A	-	7.2	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,547.96	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.2	6.3	Presence	Unipolar	-	~10	N/A	-	9	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,547.96	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.18	7	Presence	Unipolar	-	~10	N/A	-	10	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,547.96	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.1	9	Presence	Unipolar	-	~10	N/A	-	18	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,609.57	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.05	12	Presence	Unipolar	-	~15	N/A	-	36	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,547.96	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.5	2.5	Presence	Unipolar	-	~3	N/A	-	3.6	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,547.96	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.25	5	Presence	Unipolar	-	~5	N/A	-	7.2	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,547.96	1 Piece(s)	22 Day(s) or more	[Set] Motor & Gear Head	[Set] Motor Combination	90	Two-phase	DC Specifications	Open loop	0.2	6.3	Presence	Unipolar	-	~10	N/A	-	9	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,547.96	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.18	7	Presence	Unipolar	-	~10	N/A	-	10	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,547.96	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.1	9	Presence	Unipolar	-	~10	N/A	-	18	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,609.57	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.05	12	Presence	Unipolar	-	~15	N/A	-	36	Single shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.5	2.5	Presence	Unipolar	-	~3	N/A	-	3.6	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.25	5	Presence	Unipolar	-	~5	N/A	-	7.2	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.2	6.3	Presence	Unipolar	-	~10	N/A	-	9	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.18	7	Presence	Unipolar	-	~10	N/A	-	10	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.1	9	Presence	Unipolar	-	~10	N/A	-	18	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,634.05	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.05	12	Presence	Unipolar	-	~15	N/A	-	36	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	1.5 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.5	2.5	Presence	Unipolar	-	~3	N/A	-	3.6	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.25	5	Presence	Unipolar	-	~5	N/A	-	7.2	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.2	6.3	Presence	Unipolar	-	~10	N/A	-	9	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.18	7	Presence	Unipolar	-	~10	N/A	-	10	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,571.59	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.1	9	Presence	Unipolar	-	~10	N/A	-	18	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 1,634.05	1 Piece(s)	17 Day(s)	Motor Unit	Motor Only	90	Two-phase	DC Specifications	Open loop	0.05	12	Presence	Unipolar	-	~15	N/A	-	36	Double shaft	N/A	SH	-	-	Unipolar 6 lead wire	3 A/phase	Lead method
MYR 4,174.34	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.0144	-	Presence	-	-	-	-	-	50	Single shaft	N/A	Harmonic	-	-	-	0.75 A/phase	-
MYR 4,174.34	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.0072	-	Presence	-	-	-	-	-	100	Single shaft	N/A	Harmonic	-	-	-	0.75 A/phase	-
MYR 2,482.73	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.0288	-	Presence	-	0.42	-	N/A	-	25	Single shaft	N/A	PS	-	-	-	0.75 A/phase	-
MYR 2,482.73	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.02	-	Presence	-	0.42	-	N/A	-	36	Single shaft	N/A	PS	-	-	-	0.75 A/phase	-
MYR 2,482.73	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.0144	-	Presence	-	0.42	-	N/A	-	50	Single shaft	N/A	PS	-	-	-	0.75 A/phase	-
MYR 4,191.22	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.0144	-	Presence	-	-	-	-	-	50	Double shaft	N/A	Harmonic	-	-	-	0.75 A/phase	-
MYR 4,191.22	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.0072	-	Presence	-	-	-	-	-	100	Double shaft	N/A	Harmonic	-	-	-	0.75 A/phase	-
MYR 2,499.62	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.0288	-	Presence	-	0.42	-	N/A	-	25	Double shaft	N/A	PS	-	-	-	0.75 A/phase	-
MYR 2,499.62	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.02	-	Presence	-	0.42	-	N/A	-	36	Double shaft	N/A	PS	-	-	-	0.75 A/phase	-
MYR 2,499.62	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.0144	-	Presence	-	0.42	-	N/A	-	50	Double shaft	N/A	PS	-	-	-	0.75 A/phase	-
MYR 2,765.40	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Five-phase	DC Specifications	Open loop	0.144	-	Presence	-	0.034	-	-	-	5	Single shaft	N/A	PN	-	-	-	0.75 A/phase	-

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Specification/Dimensions

Type Details
- Motor Unit
- Set
  - Motor & Gear Head
Clear
Type
- Set
  - Motor Combination
- Motor Only
Clear
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
Drive Method
- Bipolar
- Unipolar
Clear
Backlash(°)
0.034

0.42
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
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
- Available
- 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
- 0.35 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
Reducer
- No
- Presence
Clear

Days to Ship

All

9 Day(s) or Less

13 Day(s) or Less

17 Day(s) or Less

18 Day(s) or Less

22 Day(s) or Less

25 Day(s) or Less

48 Day(s) or Less
Clear

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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)

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Specification/Dimensions

Type Details

Type

Square Flange Size A(mm)

Power Supply

Voltage Specifications

Control Method

Step Angle(°)

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

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

type

Reducer

Days to Ship

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