23KM-H(56□ 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.

scroll

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]
23KM-H050U	56.4	1.800	UNI-POLAR	2.00	1.80	1000	4.20	320.00	54.00	680
23KM-H044U	56.4	1.800	UNI-POLAR	3.00	0.90	1000	1.70	320.00	54.00	680
23KM-H250U	56.4	1.800	UNI-POLAR	2.00	1.40	590	1.80	180.00	47.00	470
23KM-H244U	56.4	1.800	UNI-POLAR	3.00	0.70	590	0.90	180.00	47.00	470
23KM-H349U	56.4	1.800	UNI-POLAR	2.00	1.60	900	2.60	275.00	49.00	590
23KM-H344U	56.4	1.800	UNI-POLAR	3.00	0.80	900	1.30	275.00	49.00	590
23KM-H749U	56.4	1.800	UNI-POLAR	2.00	2.50	1620	5.30	550.00	93.00	1050
23KM-H743U	56.4	1.800	UNI-POLAR	3.00	1.20	1620	2.20	550.00	93.00	1050
23KM-H056B	56.4	1.800	BI-POLAR	2.00	1.70	1330	7.30	320.00	54.00	680
23KM-H049B	56.4	1.800	BI-POLAR	3.00	0.90	1330	3.70	320.00	54.00	680
23KM-H256B	56.4	1.800	BI-POLAR	2.00	1.30	750	3.80	180.00	47.00	470
23KM-H248B	56.4	1.800	BI-POLAR	3.00	0.60	750	1.70	180.00	47.00	470
23KM-H355B	56.4	1.800	BI-POLAR	2.00	1.50	1020	5.40	275.00	49.00	590
23KM-H348B	56.4	1.800	BI-POLAR	3.00	0.70	1020	2.60	275.00	49.00	590
23KM-H755B	56.4	1.800	BI-POLAR	2.00	2.30	2200	10.50	550.00	93.00	1050
23KM-H748B	56.4	1.800	BI-POLAR	3.00	1.20	2200	4.90	550.00	93.00	1050

scroll

Model

size "L"
[mm]

size "L"
[Inch]

23KM-H2** 43.0 1.69

23KM-H3** 51.0 2.01

23KM-H0** 55.0 2.16

23KM-H7** 77.0 3.03
scroll

PHASE

A

A COM

A/

B

B COM

B/

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

Model	size "L" [mm]	size "L" [Inch]
23KM-H2**	43.0	1.69
23KM-H3**	51.0	2.01
23KM-H0**	55.0	2.16
23KM-H7**	77.0	3.03

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

Featured Products

High Voltage DC Brushless Motor

Compared to conventional molded inner motors, our latest models achieve lower noise, reduced power consumption, and a more compact, lightweight design.