Maytech MTSPF7.5D Dual 50A Based on V75_300 Speed Controller With Heat Sink for Electric Skateboard Longboard, scooter, ebike, robots, 2WD 4WD Skateboards, cable camera, etc.,
|Hardware||Based on V75_300||Firmware||Updatable|
This controller is not in stock now, it is still in sampling designing.
If you want to test, contact us please email@example.com
1. Without Heat Dissipation:
- When you receive the controller, please test without load and do not connect motor, first check if the controller can successfully connect to your computer, if ok, then connect to motor and you can start to adjust parameters.
- Do not use switching power supply, the instant voltage when switching power supply connect to controller is very high, which would easy damage the controller.
- Do not push the throttle too hard when test without load, gently and slowly speed up.
- Be cautious when adjust parameters, if parameters set mistake, would also easy damage the controller.
- Please must remember to change to corresponding modes when you adjust parameters, for example, the controller default mode is BLDC mode, but if you want to detect FOC mode and adjusted FOC parameters, at this time if mode in VESCTOOL didn't change to FOC mode, then when you push throttle, would easy burn the controller, same as FOC mode.
In FOC mode, ERPM suggest to control in 30000-40000; In BLDC moed, ERPM suggest to control in 50000-60000, otherwise driver IC would easy to be damaged. ERPM= motor pole pairs number * KV * Voltage
ERPM= motor pole pairs number * KV * Voltage
- If you use UART port, the wire better do not over 0.5m or even shorter, and better use Stranded wire.
- For V4 based controller:
If need to use FOC mode, then must use voltage under 20V.
- The above are only suggestions based on the experience of our engineers. how to actually operate is up to you. Parameters for different setup is also different, please noted
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