Stepper motor

KFG42S025Z

PM type stepper motor(Geared type)

KFG42S025Z

Product Features

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

Drive method Bipolar constant current
Gear ratio 2.5
Coil resistance 8.7 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 42×16.4mm
Weight 85 g

 

Performance Curve

KFG42S025Z-bipolar_performance-curve_en

 

Drawing

KFG42S025Z_drawing_en