Japanese Products Corp.
120 Fiske St., Fairfield, CT 06825-5524 US
Phone:203.334.7537 • Fax:203.334.7792
E-Mail: info@e-jpc.com • Web site: www.e-jpc.com
All Categories > Item # KH4238-B90102  


Item # KH4238-B90102, KH42 Series, 2 Phase Stepping Motors (Semi Standard) - Shaft Modifications
List Price QUOTE

Features:
  • Improved Dynamic Torque (1.2 times torque of our previous model is generated at 300 r/min, on model : KH42JM2-901)
  • Lowered Vibration & Noise Level (by increased stiffness of body construction)
  • Improved Efficiency (1.1 times of our previous model, by high grade materials.)
  • Strong torque and quieter running by a unique tooth profile.
  • Extended applicable range by standardized specification & higher speed.



 Specifications 

 

Type
42mm, 2-Phase Stepping Motors (1.8 Degree/Step) - Nema 17

Product Type
Stepper Motor

Series
2 Phase Square KH

Motor Size
42

Motor Length
1.50 in
38 mm

Shaft Specification
Single Shaft

Step Angle
1.8 deg./step

Voltage per Phase
3.08 V

Current per Phase
1.4 A

Resistance per Phase
2.2 Ω

Inductance per Phase
1.9 mH

Shaft Length
0.95 in
24 mm

Holding Torque
37 oz·in
260 mN·m

Detent Torque
2.3 oz·in
16 mN·m

Rotor Inertia
48 B·cm²
0.3 oz·in²

Rotor Inertia
48 B·cm²
0.3 oz·in²

Winding Method
Unipolar

Insulation Class
Class E equivalent

Insulation Resistance
100 MO min. at 500 V DC (at normal temp. & humidity, between lead and case)

Dielectric Strength
500 VAC, 50 Hz for 1 minute (at normal temp. & humidity, between lead and case)

Ambient Temperature Range
-10 ~ +50 ºC

Storage Temperature Range
-20 ~ +70 ºC

Humidity Range in Operation and Storage
5 ~ 95 % RH (noncondensing)

Options Available
Lead wire Assembly (Part# KH42LUS300)

Holding Torque
260 mN·m
37 oz·in

Series Code
KH42

Max. Temperature Rise (By resistance method)
70 ºK

Note
Minimum Order Quantity May Apply

Motor Frame Size
NEMA 17 mm



Print Back