SIMTACH hybrid stepper motor is 2 phase stepper motor, stepping angle is 1.8°.The rang in frame size from NEMA8 to NEMA 52.All stepper motors conform to NEMA installation dimensions and flexible planetary reducer mounting. Most of the stepper motor are 4-lead motor,but 8-lead motors suit for series or parallel connection also can be provided.
SIMTACH stepper motor designed optimized magnetic circuit and high magnetic density of stator and rotator materials.It has a long life time and are specially designed for high torque and low speeds applications.
| Main Function | |
|---|---|
| Step angle: | 1.8° |
| Max speed: | 600RPM |
| Protection class: | IP54 |
| Working temperature : | -20~50° |
| Model | Step angle (°) | Holding torque (N.m) | Rated current (A) | Resistance /Phase(Ohm) | Inductance /Phase(mH) | Rotor inertia (g.c㎡) | Shaft diameter (mm) | Shaft length (mm) | length(mm) | Weight(kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 20ST003 | 1.8 | 0.03 | 0.6 | 5.7 | 2.6 | 3 | 4 | 10 | 33 | 0.07 |
| 20ST005 | 1.8 | 0.05 | 0.6 | 7 | 3.4 | 38 | 4 | 10 | 45 | 0.1 |
| 28ST006 | 1.8 | 0.06 | 1.2 | 1.4 | 1 | 90 | 5 | 20 | 32 | 0.11 |
| 28ST01 | 1.8 | 0.1 | 1.2 | 1.8 | 1.6 | 130 | 5 | 20 | 41 | 0.13 |
| 28ST013 | 1.8 | 0.13 | 1.2 | 2.2 | 2.3 | 180 | 5 | 20 | 51 | 0.18 |
| 35ST02 | 1.8 | 0.2 | 1 | 3.8 | 5.3 | 22 | 5 | 20 | 34 | 0.18 |
| 39ST02 | 1.8 | 0.2 | 1 | 4.1 | 7.1 | 30 | 5 | 20 | 36 | 0.28 |
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