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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 43.22 $* | 45.34 $* |
Aug-17-2025 | 42.93 $* | 44.68 $* |
Jul-17-2025 | 36.33 $* | 38.43 $* |
Jun-17-2025 | 42.29 $* | 44.84 $* |
May-17-2025 | 36.41 $* | 38.6 $* |
Apr-17-2025 | 41.37 $* | 43.45 $* |
Mar-17-2025 | 41.45 $* | 43.7 $* |
Feb-17-2025 | 40.81 $* | 42.23 $* |
Jan-17-2025 | 40.98 $* | 42.59 $* |
phenomenon | Possible problem | solution |
The motor does not rotate | Power light is off | Working normal |
Current setting is too small | According to the rated current of the motor, select the appropriate current gear | |
Drive is protected | After the fault is excluded, power on again | |
Enable signal is low | This signal is pulled high or not connected | |
Wrong connection of motor wire | Arbitrarily exchange two wires of the same phase of the motor (for example, A + A- exchange wiring position) | |
Wrong direction of motor rotation | Motor wire is broken | Check and connect |
Wrong connection of motor wire | Check wiring | |
Alarm indicator light | Wrong connection of motor wire | Arbitrarily exchange two wires of the same phase of the motor (for example, A + A- exchange wiring position) |
The voltage is too high or too low | Check the power supply voltage | |
Damaged motor or driver | Replace motor or driver | |
Inaccurate location | Signal is disturbed | Eliminate interference |
Shielded ground wire is not connected or not connected | Reliable ground | |
Segmentation error | Set subdivision correctly | |
Current is too small | Increase the current appropriately | |
Control signal problems | Check whether the control signal meets the timing requirements | |
Stall when the motor accelerates speed | The acceleration time is too short | Increase the acceleration time appropriately |
Motor torque is too small | Choose high torque motor | |
Low voltage or too low current | Properly increase the voltage or set a larger current |
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