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Product Details:
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| Working Voltage: | 12VDC | Working Current: | ＜15A |
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| PWM Speed Control: | Yes | Speed Pulse Signal Output: | Yes |
| Application: | BLDC Cooling Fan | Shape: | Rectangle |
| High Light: | 12 volt pwm motor controller,12v servo motor controller |
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| MA ----motor phase A |
| MB ---- motor phase B |
| MC---- motor phase C |
| GND ----DC- |
| VCC----DC + |
| Ha--- Hall a |
| Hb---Hall b |
| Hc---Hall c |
| GND---GND |
| 5V---5V output |
| Application guidelines | |
| 1. | Confirm that the voltage and power parameters of the motor not exceed the range as specified. |
| 2. | Applicable to hall brushless dc motor with Hall at 120°, not all manufacturers' Hall line sequence are corresponding, you can adjust the Hall line sequence or motor three-phase line sequence according to the actual situation, to achieve the best driving effect. |
| 3. | JYQD-V7.5E is driver board without housing and heatsink, it can drive the motor below 100 watt without any heatsink, but needs normal ventilation. |
| 4. | The 5V output port on the drive board is forbidden to connect external power equipment. It is only applicable to external potentiometer or switch for speed adjustment, commutation and enabling operation |
Contact Person: Ms. Lisa
Tel: +86-18538222869
