17PM-K(42□ 1.8°)

Stepping motors rotate at fixed angles with digitally controlled electronic pulses and they are able to start, stop and position with good control characteristics. Hybrid-type stepping motors consist of a rotor with permanent magnets and magnetic bodies, and by using ball bearings they can perform highly precise and reliable motions. Stepping motors can be used in wide range of applications, such as copy machines, multifunction printers, medical equipment, semiconductor manufacturing equipment, factory automation equipment, robots and other industrial equipment.

Click the arrow icon in the table below to switch from ascending to descending order.

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Model	Outer Diameter [mm]	Step Angle [°]	Drive Sequence	Rated Current [A]	Resistance [Ω]	Holding Torque [mN・m]	Inductance [mH]	Rotor Inertia [g・cm2]	Detent Torque [mN・m]	Mass [g]
17PM-K044U	42.0	1.800	UNI-POLAR	1.20	2.30	200	2.20	37.00	11.00	200
17PM-K049U	42.0	1.800	UNI-POLAR	1.00	3.20	200	3.20	37.00	11.00	200
17PM-K064U	42.0	1.800	UNI-POLAR	0.60	8.30	200	8.10	37.00	11.00	200
17PM-K142U	42.0	1.800	UNI-POLAR	1.40	2.30	280	3.20	62.00	11.80	300
17PM-K149U	42.0	1.800	UNI-POLAR	1.00	4.30	280	6.00	62.00	11.80	300
17PM-K249U	42.0	1.800	UNI-POLAR	0.80	2.70	100	3.00	24.00	4.30	180
17PM-K264U	42.0	1.800	UNI-POLAR	0.60	6.90	100	7.40	24.00	4.30	180
17PM-K342U	42.0	1.800	UNI-POLAR	1.40	2.00	250	2.50	50.00	11.30	250
17PM-K349U	42.0	1.800	UNI-POLAR	1.00	3.60	250	4.70	50.00	11.30	250
17PM-K442U	42.0	1.800	UNI-POLAR	1.40	2.80	400	3.40	75.00	16.70	350
17PM-K449U	42.0	1.800	UNI-POLAR	1.00	4.90	400	6.50	75.00	16.70	350
17PM-K749U	42.0	1.800	UNI-POLAR	0.90	2.20	50	1.60	11.00	2.80	150
17PM-K764U	42.0	1.800	UNI-POLAR	0.60	5.60	50	4.10	11.00	2.80	150
17PM-KA39U	42.0	1.800	UNI-POLAR	1.40	2.90	485	4.00	120.00	21.60	490
17PM-KA46U	42.0	1.800	UNI-POLAR	1.00	5.60	485	8.10	120.00	21.60	490
17PM-K053B	42.0	1.800	BI-POLAR	1.20	2.20	270	4.60	37.00	11.00	200
17PM-K058B	42.0	1.800	BI-POLAR	1.00	3.00	270	6.40	37.00	11.00	200
17PM-K046B	42.0	1.800	BI-POLAR	0.80	5.00	270	10.30	37.00	11.00	200
17PM-K049B	42.0	1.800	BI-POLAR	0.70	6.40	270	12.80	37.00	11.00	200
17PM-K051B	42.0	1.800	BI-POLAR	0.65	7.80	270	15.90	37.00	11.00	200
17PM-K149B	42.0	1.800	BI-POLAR	1.40	2.20	380	6.10	62.00	11.80	300
17PM-K142B	42.0	1.800	BI-POLAR	1.00	4.60	380	12.90	62.00	11.80	300
17PM-K249B	42.0	1.800	BI-POLAR	0.60	5.40	140	12.00	24.00	4.30	180
17PM-K348B	42.0	1.800	BI-POLAR	1.40	1.80	310	4.30	50.00	11.30	250
17PM-K353B	42.0	1.800	BI-POLAR	1.20	2.50	310	6.20	50.00	11.30	250
17PM-K342B	42.0	1.800	BI-POLAR	0.90	4.00	310	9.90	50.00	11.30	250
17PM-K349B	42.0	1.800	BI-POLAR	0.70	7.40	310	18.00	50.00	11.30	250
17PM-K448B	42.0	1.800	BI-POLAR	1.50	2.40	500	5.80	75.00	16.70	350
17PM-K442B	42.0	1.800	BI-POLAR	0.90	5.60	500	13.60	75.00	16.70	350
17PM-K749B	42.0	1.800	BI-POLAR	0.60	4.40	65	6.40	11.00	2.80	150
17PM-KA45B	42.0	1.800	BI-POLAR	1.50	2.70	610	7.50	120.00	21.60	490
17PM-KA39B	42.0	1.800	BI-POLAR	1.00	6.00	610	15.90	120.00	21.60	490

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Model	size "L" [mm]	size "L" [Inch]
17PM-K7**	26.0	1.02
17PM-K2**	30.0	1.18
17PM-K0**	34.0	1.34
17PM-K3**	38.0	1.50
17PM-K1**	42.0	1.65
17PM-K4**	48.0	1.89
17PM-KA**	60.0	2.36

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PHASE

A

A COM

A/

B

B COM

B/

PIN NO. 4 5 6 3 2 1
Associated Data
- PDF product catalog
CAD
- 3D/2D CAD

PHASE	A	A COM	A/	B	B COM	B/
PIN NO.	4	5	6	3	2	1

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