General Specifications:
- Step Accuracy: 5%
- Temperature Rise: 80 degrees
- Ambient Temperature Range ：-20 to 55 degrees
- Insulation Resistance: 500V AC 1 minute
2 Phrase 20mm Stepper Motor
SL stands for Stepper Motor
Ordering Information
When buying POWER JACK MOTION stepper motor,please note the following:
Parameters(New User)
You need to consider the following parameters:
1) Holding Torque
Large motors require high torque.
2) Output Speed
If the output speed is high, torque is lower and vice versa.
3) Pulses Per Second
It refers to no-load starting frequency of stepping motor.
4) Phase
2 Phase motors are often used for normal applications.
3 Phase motors are used for high speed and high torque requirements.
5) Special Parameters
In addition, you may need to consider a few special parameters such as water proofing, output shaft length, and diameter among others.
Miscellaneous Information
Make sure to mention your order quantity, expected price, and packing requirements, among others.
Standard Stepper Motor Data
| Series Model | Shaft diameter(mm) | shaft length(mm) | Shaft Features | ||||
|---|---|---|---|---|---|---|---|
| SL20S230A | 4 | 30 | flat shape 3.5*8 | ||||
| SL20S238A | 4 | 14 | flat shape 3.5*8 | ||||
| Series Model | Motor Length(mm) | Related current(A) | Phase Resistance(Ω) | Phase Inductance(mH) | Holding Torque(N.cm) | Lead wire(Number) | Motor Weight(kg) |
| SL20S230A | 30 | 0.5 | 11 | 2 | 1.8 | 4 | 0.07 |
| SL20S238A | 38 | 0.4 | 14.3 | 1.8 | 4 | 4 | 0.08 |
Dimension:
Wire Diagram
Torque Characteristics
