OEM/ODM Factory Nema 8 Stepper Motor Sizes - CLOSED LOOP STEPPER MOTOR-57SSM – Longs Motor Detail:
tep Angle Accuracy…………………………………………………5%
Temperature Rise…………………………………………80℃ Max
Ambient Temperature Range…………………………-20℃-+50℃
Insulation Resistance………………………100MΩMin.500VC DC
Dielectric Strength………………………………500V AC 1 minute
(Electrical Specifications): | |||||||||||
Series Mode |
Step Angle ( °) |
Motor Length (mm) |
Rated Voltage (V) |
Rated Current (A) |
Phase Resistance ( Ω ) |
Phase Inductance (mH) |
Holding Torque (N.m) |
Detent Torque (N.cm Max) |
Rotor Torque (g.c㎡) |
Lead Wires (No.) |
Motor Weight (Kg) |
23SSM6440 |
1.8 |
77 |
1.6 |
4.0 |
0.4 |
1.2 |
1.1 |
4.0 |
300 |
4 |
1.0 |
23SSM8440 |
1.8 |
101 |
2.4 |
4.0 |
0.6 |
2.5 |
2.2 |
6.8 |
480 |
4 |
1.35 |
23SSM2440 |
1.8 |
133 |
3.6 |
4.0 |
0.9 |
3.8 |
2.8 |
12.0 |
800 |
4 |
2.0 |
*Note: We can manufacture products according to customer’s requirement |
Mechanical Dimensions
Wiring diagram
Product detail pictures:
Related Product Guide:
3 Common Robotics Motors – Servo, DC, and Stepper Motors
Basic Motion Control – An Introduction to Stepper Motors
"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for OEM/ODM Factory Nema 8 Stepper Motor Sizes - CLOSED LOOP STEPPER MOTOR-57SSM – Longs Motor, The product will supply to all over the world, such as: Dubai, Greece, Bhutan, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
By Ellen from Kazakhstan - 2017.09.22 11:32
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Gladys from Brazil - 2017.08.18 18:38