Stepper motor

KFG42B025Z

PM type stepper motor(Geared type)

KFG42B025Z

Product Features

PM stepper motor with an integrated 42 mm diameter gearhead.
Designed with magnetic flux leakage countermeasures, it can be used reliably even in close proximity to magnetic sensors, making it suitable for compact and precision-driven applications.
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Performance Table

Drive method

Bipolar constant current
Gear ratio 2.5
Coil resistance 6.5 Ω
Step angle 3 °

Number of steps per revolution

120
Insulation resistance 100 MΩ min.(DC 500V)
Dielectric strength AC 500 V(50Hz, 1min)
Insulation Class class E
Dimensions Φ 42×25.9mm
Weight 110 g

 

Performance Curve

KFG42B025Z-bipolar_performance-curve_en

 

Drawing

KFG42B025Z_drawing_en