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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
PK243DA
PK243DB
PK243MD15A
PK243MD15B
PK244DA
PK244DB
PK244MD15A
PK244MD15B
PK245DA
PK245DB
PK245MD15A
PK245MD15B
PK264D1T
PK264D14A
PK264D14B
PK264D28A
PK264D28B
PK264DA
PK264DAT
PK264DB
PK264JDA
PK264JDB
PK264MD14A
PK264MD14B
PK264MD28A
PK264MD28B
PK264MD42A
PK264MD42B
PK266D1T
PK266D14A
PK266D14B
PK266D28A
PK266D28B
PK266DA
PK266DAT
PK266DB
PK266JDA
PK266JDB
PK266MD14A
PK266MD14B
PK266MD28A
PK266MD28B
PK266MD42A
PK266MD42B
PK267JDA
PK267JDB
PK268D1T
PK268D14A
PK268D14B
PK268D28A
PK268D28B
PK268DA
PK268DAT
PK268DB
PK268MD14A
PK268MD14B
PK268MD28A
PK268MD28B
PK268MD42A
PK268MD42B
PK269JDA
PK269JDB
PK2913DA
PK296DA
PK296DB
PK299DA
PK299DB
PKE243DA-L
PKE243DB-L
PKE244DA-L
PKE244DB-L
PKE245DA-L
PKE245DB-L

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 345.65	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	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
MYR 359.99	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	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
MYR 346.58	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	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
MYR 360.93	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	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
MYR 354.27	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.33	No	Bipolar	-	~0.4	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 368.62	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.33	No	Bipolar	-	~0.4	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 355.20	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.9	0.31	No	Bipolar	-	~0.4	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 369.55	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.9	0.31	No	Bipolar	-	~0.4	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 405.71	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.43	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 422.59	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.43	No	Bipolar	-	~0.5	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 406.33	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.9	0.38	No	Bipolar	-	~0.4	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 423.22	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	0.9	0.38	No	Bipolar	-	~0.4	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 995.02	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	-	Standard with terminal box	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 436.67	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 453.56	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 436.67	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 453.56	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 436.67	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 995.02	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	-	Standard with terminal box	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 453.56	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 537.56	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	1.8	1.06	No	Bipolar	-	~1.1	N/A	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 555.28	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	1.8	1.06	No	Bipolar	-	~1.1	N/A	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 436.67	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	0.48	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 453.56	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	0.48	No	Bipolar	-	~0.5	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 436.67	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	0.48	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 453.56	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	0.48	No	Bipolar	-	~0.5	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 436.67	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	0.48	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 453.56	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	0.48	No	Bipolar	-	~0.5	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 1,038.97	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.17	No	Bipolar	-	~1.2	-	-	-	Single shaft	N/A	Standard	-	Standard with terminal box	Bipolar 4-lead wire	4.2 A/phase	-
MYR 479.06	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.17	No	Bipolar	-	~1.2	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 495.94	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.17	No	Bipolar	-	~1.2	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 479.06	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.17	No	Bipolar	-	~1.2	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 495.94	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.17	No	Bipolar	-	~1.2	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 479.06	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.17	No	Bipolar	-	~1.2	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 1,038.97	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.17	No	Bipolar	-	~1.2	-	-	-	Single shaft	N/A	Standard	-	Standard with terminal box	Bipolar 4-lead wire	2.8 A/phase	Connector connection method
MYR 495.94	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.17	No	Bipolar	-	~1.2	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 593.67	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	N/A	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 610.56	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	N/A	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 479.06	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.17	No	Bipolar	-	~1.2	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 495.94	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.17	No	Bipolar	-	~1.2	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 479.06	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.17	No	Bipolar	-	~1.2	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 495.94	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.17	No	Bipolar	-	~1.2	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 479.06	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.17	No	Bipolar	-	~1.2	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 495.94	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.17	No	Bipolar	-	~1.2	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 703.40	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	1.8	2.2	No	Bipolar	-	~3	N/A	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 723.66	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	1.8	2.2	No	Bipolar	-	~3	N/A	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 1,158.87	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	-	-	-	Single shaft	N/A	Standard	-	Standard with terminal box	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 598.97	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 615.84	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 598.97	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 615.84	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 598.97	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	-	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 1,158.87	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	-	-	-	Single shaft	N/A	Standard	-	Standard with terminal box	Bipolar 4-lead wire	2.8 A/phase	-
MYR 615.84	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	1.8	1.75	No	Bipolar	-	~1.8	-	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 598.97	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.75	No	Bipolar	-	~1.8	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 615.84	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.75	No	Bipolar	-	~1.8	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	1.4 A/phase	Lead method
MYR 598.97	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.75	No	Bipolar	-	~1.8	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 615.84	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.75	No	Bipolar	-	~1.8	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 598.97	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.75	No	Bipolar	-	~1.8	-	-	-	Single shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 615.84	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	56.4	Two-phase	DC Specifications	Open loop	0.9	1.75	No	Bipolar	-	~1.8	-	-	-	Double shaft	N/A	Standard	-	High resolution	Bipolar 4-lead wire	4.2 A/phase	Lead method
MYR 882.43	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	1.8	3.1	No	Bipolar	-	~4	N/A	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 906.06	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	60	Two-phase	DC Specifications	Open loop	1.8	3.1	No	Bipolar	-	~4	N/A	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	2.8 A/phase	Lead method
MYR 1,821.31	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	85	Two-phase	DC Specifications	Open loop	1.8	6.6	No	Bipolar	-	~10	N/A	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.5 A/phase	Lead method
MYR 835.13	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	85	Two-phase	DC Specifications	Open loop	1.8	2.2	No	Bipolar	-	~3	N/A	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.5 A/phase	Lead method
MYR 859.61	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	85	Two-phase	DC Specifications	Open loop	1.8	2.2	No	Bipolar	-	~3	N/A	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.5 A/phase	Lead method
MYR 1,256.77	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	85	Two-phase	DC Specifications	Open loop	1.8	4.4	No	Bipolar	-	~5	N/A	-	-	Single shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.5 A/phase	Lead method
MYR 1,291.37	1 Piece(s)	22 Day(s) or more	Motor Unit	Motor Only	85	Two-phase	DC Specifications	Open loop	1.8	4.4	No	Bipolar	-	~5	N/A	-	-	Double shaft	N/A	Standard	-	Standard	Bipolar 4-lead wire	4.5 A/phase	Lead method
MYR 457.46	1 Piece(s)	48 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.3	No	Bipolar	-	~0.3	-	-	-	Single shaft	N/A	Standard	Attached cable (0.6 m)	High torque and high efficiency	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 471.81	1 Piece(s)	48 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.3	No	Bipolar	-	~0.3	-	-	-	Double shaft	N/A	Standard	Attached cable (0.6 m)	High torque and high efficiency	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 466.61	1 Piece(s)	48 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Single shaft	N/A	Standard	Attached cable (0.6 m)	High torque and high efficiency	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 480.12	1 Piece(s)	48 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.48	No	Bipolar	-	~0.5	-	-	-	Double shaft	N/A	Standard	Attached cable (0.6 m)	High torque and high efficiency	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 517.52	1 Piece(s)	48 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.55	No	Bipolar	-	~0.6	-	-	-	Single shaft	N/A	Standard	Attached cable (0.6 m)	High torque and high efficiency	Bipolar 4-lead wire	1.5 A/phase	Lead method
MYR 531.02	1 Piece(s)	48 Day(s) or more	Motor Unit	Motor Only	42	Two-phase	DC Specifications	Open loop	1.8	0.55	No	Bipolar	-	~0.6	-	-	-	Double shaft	N/A	Standard	Attached cable (0.6 m)	High torque and high efficiency	Bipolar 4-lead wire	1.5 A/phase	Lead method

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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
Reducer
- No
- Presence
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
Drive Method
- Bipolar
- Unipolar
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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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)

Reducer

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

Drive Method

Days to Ship

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