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BLD-750 Brushless DC Motor Driver controller 24V 36V 48V 750W with Hall DC18-50v


Widely used in engraving machines, CNC machine tools, packaging machinery, transmission equipment and other devices that require a higher resolution.


 Feature:
High torque output at low speed
Reliable output at high speed
Over-load protection setting
Under/Over-voltage,over-current, Stall, Hall signal wrong, over-heating Protection


Brushless DC synchronous DC motor (BLDC) driver with Hall sensor. Motor power up to 750 W, current up to 15 A, voltage 24-48 V, control of analog signal 0..5 V, PWM signal. Overvoltage, overcurrent, shaft jamming, start / stop, direction, and braking inputs. Exit "error".


BLD-750 brushless motor drive is developed for high-performance low-power low-voltage brushless motor . The brushless DC motor drives is suitable for power 48V, 750W, or 24V, 600W three-phase brushless DC motor speed regulation. BLD750 provides built-in speed potentiometer, external potentiometer speed control, external analog voltage speed control, PC (PLC, SCM, etc.) PWM pulse width control and other functions.


Input voltage
18~50VDC,Rated 48V


Current output
Rated 25A, 1A-45A


Applicable motor speed
 0-20000rpm


Hall voltage signal
4.5v-5.5v, Rated: 5v


Hall drive current
Rated :20mA


External speed potentiometer
Rated: 10KO


Ambient requirement
Cooling
Self cool


Environment
Keep away from oil, dust, and acid gas


Temperature
-20ºC~+40ºC


Humidity
40-90%RH


Vibration
5.9m/s2Max.


Storage temp.
-20ºC~+125ºC


HALL angle: 120°
Five speed regulation modes
RS232 communication protocol
SPEED/ALARM signal output(O.C.)
High efficient, slowly temperature rise and compact size
Excellent velocity control and wide speed range of 0~20000rpm
PID closed-loop control and strong over-current/voltage, undervoltage self-protection
Natural cooling or forced cooling