JYQD V7.3E2 DC 12V-36V 500W Brushless Motor Controller Hall Motor Balanced Car Driver Board- RS1091

This is a JYQD V7.3E2 DC 12V-36V 500W Brushless Motor Controller Hall Motor Balanced Car Driver Board. This Brushless Motor Controller DC 12-36V 500W PWM Driver Board is used for the 3-phase brushless sensor-less motor, but not suit for all 3-phase brushless sensor-less motors directly. If the driving effect is not good (such as starting jitter, reversing, the motor no-load working current is too large, the speed is not stable, the efficiency is low, and can?t start-up with a load.) Customers can adjust the resistance and capacitance of the driver board according to the actual situation to achieve the best driving effect. 

Pin Description: 

1. Control Port: Z/F: Rotating direction control ports. Connect ?5V? high level or no connect is Forward direction, connect 0 V low level or connect to GND is reverse direction. 
VR: Speed control port. Analog voltage linear speed regulation 0.1v -5V, The input resistance is 20K Ohm ,connect with GND when input PWM speed regulation, PWM frequency:1-20KHZ; Duty cycle 0-100%
GND: Used for Drive board internal control

2. Power Port:

•  MA: Motor phase A
  
• MB: Motor phase B
  
• MC: Motor phase C
  
• GND: DC-
  
• VCC: DC +
  

Caution: 

• JYQD-V7.3E2 is driver board without housing and heatsink, it can drive the motor below 100 watt without any heatsink, but needs normal ventilation. 
  
• 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
  

Specification :-

•  Model: JYQD-V7.3E2
  
• Operating Voltage: DC 12V-36V
  
• Operating Current: ?15A
  
• Drive Power: ?500W
  
• Speed Control: 0.1V~5V or PWM Input
  
• Over-current Protection: Yes
  
• Steering Control: Yes
• Operating Temperature: -20~85℃

Product Includes:-

 1 x JYQD V7.3E2 DC 12V-36V 500W Brushless Motor Controller