This motor is a 2-phase stepper motor, with a step angle of 1.8 degrees, large torque, low noise and smooth operation. Current 0.4 -- 2A, holding torque 200 -- 780mN.M Min.
Main application industries:stylus printer, 3D printer, stage lighting, security, bank equipment, medical equipment, industrial automation, etc
Performance parameter
|
Motor model |
Motor Length （L）mm Max. |
Resistance/ phase Ω |
Inductance/phase mH |
Rotational Inertia g.cm² |
Holding Torque mN.M Min. |
Rated Current A |
|
BJ42D09-02V02 |
25 |
25 |
31 |
20 |
200 |
0.4 |
|
BJ42D09-07V05 |
25 |
12 |
14 |
30 |
200 |
0.6 |
Drawing
Torque curve
