Product Details:
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Working Voltage: | 36-72V DC | Working Current: | 15A |
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Speed Control: | 0-5V | O.V / L.V Protection: | YES |
Speed Pulse Signal Output: | YES | Shape: | Rectangle |
JUYI Brushless DC Motor Driver JYQD-V6.5E O.V / L.V Protection PWM Frequency 1-20KHZ
Application notes:
1. Confirm that the voltage and power paraparameters of the motor not exceed the range as specified.
2.This driver board is used for 3-phase brushless sensorless motor, but not suit for all 3-phase brushless sensorless motors directly. If the driving effect is not good (such as starting jitter, reversing, the motor noload working current is too large, the speed is not stable, the efficiency is low, and can’t start-up with load.) Customers can adjust the resistance and capacitance of the driver board according to the actual situation to achieve the best driving effect (contact us for guidance)
3.JYQD-V6.5E is driver board without housing and heatsink, it can drive the BLDC motor below 70W without any heatsink,but needs normal ventilation.
4.The "5V" pin on the driver board is forbidden to connect with external power equipment.it is only suit for external potentiometer or switch for speed adjustment,reversing and singnal swtiching operation.
5.Please take note that JYQD-V6.5E driver board has no anti-reverse connection protection, it will permanently damage the driver board if reversed polarity connection.
Description of wiring:
1. Control port
GND --- DC -
VCC --- DC +
Contact Person: Ms. Lisa
Tel: +86-18538222869