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Products Motion Control BLDC Motor Drivers
BLDH series 80-250VAC
BLDH series 80-250VAC
BLDH series 80-250VAC

BLDH-750/BLDH-1500 is designed for medium power motor drive. It uses a large-scale integrated circuit to replace the original hardware, so it has higher performance of anti-jamming and fast response ability. It is suitable for all the low voltage three-phase brushless DC motors with peak current below 5A/10A and low voltage AC80V-250V,whether the motor driver with Hall or not. It is widely used in knitting equipment, medical equipment, food packaging machinery, electric tools and a series of electrical automation control area .


Features

Features:

  • It can be connected with an external speed display board, showing the speed, set drive parameters;

  • It has double speed closed current design with low speed torque and smooth operation;

  • It has high speed output with the maximum speed of 8000-10000 rpm / min;

  • The speed control mode is an external PWM speed and external potentiometer speed;

  • It has have EN, DIR,X1 signal control side;

  • It can output FG signals (optoelectronic isolation, gate output);

  • It can output ALM signals for the user to detect (optoelectronic isolation, gate output);

  • Support Modbus communication protocol

  • It has over-current, overvoltage, under voltage, fan control and Hall Sensor phase error, motor stalling and other protection functions;


Specifications
ModelBLDH-750BLDH-1500
Power   supplyAC   85-250V
Maximum   output current5A10A
Adapt   Motor750W1500W
Insulation   resistance at standard temperature>500MΩ    
Insulation   strength at standard temperature and Pressure1.5KV   for 1 minute
CommunicationModbus   RS485
Cooling   methodNatural   air cooling & forced air cooling
Usage environmentOccasionTry   to avoid dust, oil mist and corrosive gases
Temperature0℃~+50
Humidity<80%RH,   no condensation, no frost
Vibration0.5G4.9m/s2 10Hz-60Hz (Non-continuous operation)
Storage   temperature-20℃~+65
Overall   dimensions, mm150x97.2x54185x112.5x80
Weight,   g550850