Q23KMH(□56)

This series features a hybrid type stepping motor equipped with a non-excited operation type electromagnetic brake.

Normally, motors can still rotate due to external pressure even when the power is off. By installing an electromagnetic brake at the rear of the motor shaft, it prevents drag from vertical axes and increases the detent torque when the motor is stationary. Furthermore, the integration of the motor and brake contributes to reducing the required installation space.

A separate DC24V power supply is needed for the brake, independent of the motor's power supply.

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

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Model	Outer Diameter [mm]	Full length [mm]	Step Angle [°]	Drive Sequence	Rated Current [A]	Resistance [Ω]	Holding Torque [mN・m]	Inductance [mH]	Rotor Inertia [g・cm2]	Detent Torque [mN・m]	Brake Voltage [V]	Static Friction Torque [mN・m]	Mass [g]
Q23KMH250B	56.4	46.0	1.800	BI-POLAR	2.80	0.70	780	1.90	199.00	47.00	24	1300	770
Q23KMH048C	56.4	58.0	1.800	BI-POLAR	2.80	0.75	1300	3.00	339.00	54.00	24	1300	980
Q23KMH749C	56.4	80.0	1.800	BI-POLAR	2.80	1.30	2280	5.20	569.00	93.00	24	1300	1350

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Type

Non-excited operation type
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PHASE

A

A COM

A/

B

B COM

B/

PIN NO. 3 - 1 4 - 6
Associated Data
- ProductCatalog Download

Type
Non-excited operation type

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

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