Specifications
- Product Name: 42 two-phase stepper motor
- Model number :17HS4401
- Step angle : 1.8 °
- Maximum no-load starting frequency : ≥ 1400 PPS
- Rated voltage 3.6V
- Maximum no-load operating frequency : ≥ 4000 PPS
- Rated current : 1.5A / phase
- Phase inductance :3.7 × (1 + 20%) mH
- Holding torque : ≥420 mN.m
- Phase resistance : 2.4 × (1 + 15%) Ω / phase
- Positioning torque : 15 mN.m REF
- Electric strength : AC600V / 1mA / 1S
Wiring Guide
DIP Switch Operation
- Div1, Div2 control pulse frequency division
(1) 00: 4 subdivision
(2) 10: 8 subdivision
(3) 01:16 subdivision
(4) 11:32 subdivision
- Ctl setting control mode, open-loop / closed-loop
(1) 0 : Open-loop mode
(2) 1 : Closed-loop mode
- AC setting calibration
Turn the AC to position 1, and turn on the power. The LED blinks 3 times to start automatic calibration. The motor shaft rotates counterclockwise for one cycle and then clockwise for one cycle. The system automatic calibration complete and the LED continues to flash. The AC dial returns to position 0, and then restart power.
Kit Contents
- 1 x Stepper motor with control board
- 1 x 6P Connection cable
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