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Contact USA Inside SalesCatherine Topar
Ph: 203-334-7537
Fx: 203-334-7792
Email: ctopar@e-jpc.com
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Features:
  • A motor size down, achieving the torque of one size up. Expanding the rotor diameter to its maximum limit within a new "flattened" structure allows the 42motor profile to be maintained.
  • Large Rotor
  • High Torque
Unit of Measure

Type

 N/A Single Shaft

Motor Frame Size

 N/A NEMA 17

Step Angle

 N/A 1.8 º1.8 deg./step

Voltage

 N/A 5.36 V

Current

 N/A 0.85 A0.85

Resistance

 N/A 6.3 Ω

Holding Torque

 N/A 460 mN·m

Rotor Inertia

 N/A 145 g·cm²

Insulation Resistance

 N/A 100 MO min. at 500 V DC (at normal temp. & humidity, between lead and case)

Dielectric Strength

 N/A 500 V AC, 50 Hz for 1 min (at normal temp. & humidity, between lead and case)

Ambient Temperature Range

 N/A -10 ~ +50 ºC

Humidity Range for Ambient Temperature

 N/A 5 ~ 95 % RH (noncondensing)

Storage Temperature Range

 N/A -20 ~ +70 ºC

Humidity Range for Storage Temperature

 N/A 5 ~ 95 % RH (noncondensing)

Max. Temperature Rise (By resistance method)

 N/A 80 ºK

Position Accuracy

 N/A ±10 %

Length (L)

 N/A 42 in1.66 mm

Motor Mass

 N/A 0.33 kg

Maker

 N/A JST

Applicable Housing

 N/A PHR-6

Applicable Terminal

 N/A SPH-002T-P0.5S

Lead Wire

 N/A UL3266 AWG26

Option

 N/A KV42LBS300

Application

 N/A
  • Office Automation (OA)
  • Factory Automation (FA)
  • Money-handling & Banking equipment
  • Medical Devices

Note

 N/A The KF42 motor is supplied without a leadwire assembly. This must be ordered as a separate part.


Speed - Torque Characteristics (KF4242-EN2B801, KF4242-EN2B802)


KF42 Series 42mm 2-Phase Stepper Motors (1.8 Degree/Step) - 2

KF42 Series 42mm 2-Phase Stepper Motors (1.8 Degree/Step) - 3


Connection Diagram for KF42 Series 42mm 2-Phase Stepper Motors (1.8 Degree/Step)