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Temperature Rise | 80℃max |
Ambient Temperature | -20℃~+50℃ |
Insulation Resistance | 100 MΩ Min. ,500VDC |
Dielectric Strength | 500VAC for 1minute |
Shaft Radial Play | 0.02Max. (450g-load) |
Shaft Axial Play | 0.08Max. (450g-load) |
Max. radial force | 28N (20mm from the flange) |
Max. axial force | 10N |
Model No | Step Angle(°) | Rated Voltage(V) | Rated Current (A) | Phase Resistance(Ω) | Phase Inductance (mH) | Holding Torque (Kg.cm) | Motor Length (mm) | Leads No. | Motor Weight(Kg) |
42HS29-0804 | 1.8 | 2.3 | 0.8 | 2.9 | 3 | 1.8 | 29 | 4 | 0.16 |
42HS34-0306 | 1.8 | 10.3 | 0.3 | 34.2 | 25.5 | 2.2 | 34 | 6 | 0.22 |
42HS34-0404 | 1.8 | 12.0 | 0.4 | 30 | 35 | 3.2 | 34 | 4 | 0.22 |
42HS34-0844 | 1.8 | 4.8 | 0.84 | 5.75 | 8 | 2.8 | 34 | 4 | 0.22 |
42HS34-1704 | 1.8 | 2.2 | 1.7 | 1.3 | 1.8 | 2.8 | 34 | 4 | 0.22 |
42HS40-0404 | 1.8 | 12.0 | 0.4 | 30 | 60 | 4.2 | 40 | 4 | 0.28 |
42HS40-0804 | 1.8 | 5.4 | 0.8 | 6.8 | 12 | 4.5 | 40 | 4 | 0.28 |
42HS40-1204 | 1.8 | 6.6 | 1.2 | 5.5 | 11 | 5.2 | 40 | 4 | 0.28 |
42HS40-1684 | 1.8 | 2.8 | 1.68 | 1.68 | 3.4 | 4 | 40 | 4 | 0.28 |
42HS40-1704 | 1.8 | 3.4 | 1.7 | 2 | 3 | 4 | 40 | 4 | 0.28 |
42HS40-1206 | 1.8 | 4.0 | 1.2 | 3.3 | 3.5 | 2.97 | 40 | 6 | 0.28 |
42HS48-0404 | 1.8 | 12.0 | 0.4 | 30 | 45 | 4.5 | 48 | 4 | 0.38 |
42HS48-1004 | 1.8 | 4.5 | 1 | 4.5 | 10 | 5 | 48 | 4 | 0.38 |
42HS48-1304 | 1.8 | 4.6 | 1.3 | 3.5 | 6.6 | 5.5 | 48 | 4 | 0.38 |
42HS48-1504 | 1.8 | 4.2 | 1.5 | 2.8 | 5.5 | 5.5 | 48 | 4 | 0.38 |
42HS48-1684 | 1.8 | 3.4 | 1.68 | 2 | 3.8 | 5.2 | 48 | 4 | 0.38 |
42HS48-0406 | 1.8 | 12.0 | 0.4 | 30 | 28 | 3.2 | 48 | 6 | 0.38 |
42HS52-1504 | 1.8 | 4.5 | 1.5 | 3 | 7 | 6.8 | 52 | 4 | 0.45 |
42HS60-1504 | 1.8 | 3.8 | 1.5 | 2.5 | 6 | 7 | 60 | 4 | 0.55 |











Q1: How to choose the suitable stepper motor? | ||||||||
A: There are several important items: size, length of stepper motor, holding torque, voltage, current etc. After confirm some them and told us, we can send you the suitable one. | ||||||||
Q2: Any other methods to finalize the model? | ||||||||
A: Sure, you can send us the model you are using, we can help you find the suitable one. | ||||||||
Q3: When can I get the drawing of stepper motor? | ||||||||
A: We will provide drawings of stepper motor after you place the order. | ||||||||
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