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 > Brushless DC Motors > Outer Rotor Brushless Direct Current (BLDC) Motors > Item # OR2421-5370-42  


Item # OR2421-5370-42, 112 Millinewton Meter (mN·m) Rated Torque and 4400 Revolutions Per Minute (rpm) Rated Speed Outer Rotor Brushless Direct Current (BLDC) Motor
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Specifications

Product Type
DC Motor

Series
Outer Rotor Brushless (BLDC) Motor

Number of Poles
14

Number of Phase
3

Rated Torque
112 mN·m

Continuous Stall Torque
135 mN·m

Rated Speed
4400 rpm

Rated Power
50 W

Peak Torque
336 mN·m

Peak Current
9 A

Line to Line Resistance
0.75 Ohm

Line to Line Inductance
0.42 mH

Torque Constant
37 mN·m/A

Back Electromotive Force (EMF)
3.1 Vrms/Krpm

Rotor Inertia
135 g·cm²

Motor Length
21.5 mm

Weight
0.13 g

Winding Type
Star Connection

Hall Effect Electrical Angle
120 º

Radial Play
0.02 mm @ 450 g Load

Axial Play
0.08 mm @ 450 g Load

Maximum Radial Force
20 N at 10 mm (10 mm from the flange)

Maximum Axial Force
10 N

Dielectric Strength
600VAC/1S

Insulation Resistance for 500 Volt (V) Direct Current (DC) Voltage
100 MO

Ambient Temperature
-20 ~ +50 ºC

Insulation Class
Class F

Image

Rated Voltage
24 V



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