KF42 Series 42mm 2-Phase Stepper Motor - NEMA 17
KF42 Series 42mm 2-Phase Stepper Motor - NEMA 17
SKU:STE-eedc59
High-torque 42mm 2-Phase Stepper Motor with 1.8° step angle, 4.1V voltage, and 330mN·m holding torque. Ideal for OA, FA, & medical devices.
Regular price
$34.99
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$34.99
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KF42 Series 42mm 2-Phase Stepper Motor - NEMA 17
$34.99
Quantity: 1
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KF42 Series 42mm 2-Phase Stepper Motor - NEMA 17
$34.99
Quantity: 1
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The KF42 Series 42mm 2-Phase Stepper Motor is engineered for superior performance, with a compact design that delivers high torque in a single shaft configuration. With a precise step angle of 1.8 degrees/step and a voltage of 4.1V, this motor optimizes efficiency while maintaining a low resistance of 4.1Ω. Its large rotor and high holding torque of 330 mN·m make it ideal for applications in Office Automation (OA), Factory Automation (FA), Money-handling & Banking equipment, and Medical Devices. This motor complies with industry standards for insulation resistance, dielectric strength, and temperature range, guaranteeing reliability and durability in various environments.
Product Specifications
Additional Information 0
Connection Diagram for KF42 Series 42mm 2-Phase Stepper Motors (1.8 Degree/Step)
Customize 0
Custom Designs
Dimensions 0
KF42 Series 42mm 2-Phase Stepper Motors (1.8 Degree/Step) - 2 | KF42 Series 42mm 2-Phase Stepper Motors (1.8 Degree/Step) - 3
Specifications Ambient Temperature Range
-10 ~ +50 ºC
Specifications Applicable Housing
PHR-6
Specifications Applicable Terminal
SPH-002T-P0.5S
Specifications Application
Office Automation (OA)Factory Automation (FA)Money-handling & Banking equipmentMedical Devices
Specifications Current
1.0 A | 1.0
Specifications Dielectric Strength
500 V AC, 50 Hz for 1 min (at normal temp. & humidity, between lead and case)
Specifications Holding Torque
330 mN·m
Specifications Humidity Range For Ambient Temperature
5 ~ 95 % RH (noncondensing)
Specifications Humidity Range For Storage Temperature
5 ~ 95 % RH (noncondensing)
Specifications Insulation Resistance
100 MO min. at 500 V DC (at normal temp. & humidity, between lead and case)
Specifications Lead Wire
UL3266 AWG26
Specifications Length L
34 in | 1.34 mm
Specifications Maker
JST
Specifications Max Temperature Rise By Resistance Method
80 ºK
Specifications Motor Frame Size
NEMA 17
Specifications Motor Mass
0.23 kg
Specifications Note
The KF42 motor is supplied without a leadwire assembly. This must be ordered as a separate part.
Specifications Option
KV42LBS300
Specifications Position Accuracy
±10 %
Specifications Resistance
4.1 Ω
Specifications Rotor Inertia
70 g·cm²
Specifications Step Angle
1.8 º | 1.8 deg./step
Specifications Storage Temperature Range
-20 ~ +70 ºC
Specifications Type
Single Shaft
Specifications Voltage
4.1 V
Torque Curve 0
Speed - Torque Characteristics (KF4234-EN2B801)