DBLS-08-H 220V 1200W high voltage LED display BLDC motor controller for industrial

Product Description  1. Closed Loop control, constant torque output  2. Input voltage range: AC180V ~ 250V  3. Photoelectric isolation of input and output signals  4. Electrical stop to ensure the quickly action of motor  5. Install protection, fast response, high control accuary  6. start with strong torque, do not slow down while loading, power compesation,  7. Over load radio larger then 2times,  torque always can achieve the max in low speed  8. Provide over-voltage protection, lost-voltage protection, over-current protection, over-temperature protection,  illegal hall signal and    other fault alarm 9. CE certification:  EMC LVD
  Function  1. Three speed adjustment mathods  Analog voltage  speed adjustment ,   external digital signal speed adjustment  and communication order controlling adjustment  2. Motor operate/stop control (EN) by terminal  3. Motor rotation direction control ( F/R ) by terminal  4. Break the motor to stop ( BK )  5.  Speed signal output (PG)  6.  Alarm output (ALM)   Parameter   DBLS-08-H Brushless DC motor driver:  

characteristics	symbol	Value	Unit
Rated Voltage	U	220	VDC
Under Voltage	U	180	VDC
Over Voltage	U	250	VDC
Continuous Current	Idauer	4.9	A
Peak Current	Imax	9.9	A
Variable Speed Range		0~40000	RPM
Efficiency		90	%
Power for hall sensor	VCC	5.0	VDC
Alarm		I-Alarm Hall-Alarm Vmax-Alarm Vmin-Alarm Stall-Alarm
Run/stop(EN)	Logic level	Low -10~0.5V High 3~30V	V
DIR	Logic level	Low -10~0.5V High 3~30V	V
BAK	Logic level	Low -10~0.5V High 3~30V	V
PG	Logic level	Low -10~0.5V High 3~30V	V
Hall sensor input	Logic level	0~5	V
Temperature protection	Common style	<-10 or >70	℃
	Industry style	<-40~>85	℃
Operating temperature	Common style	-10~+70	℃
	Industry style	-40~+85	℃
Dimensions		180*80*140	MM
Weight		1.35	kg

    Connection Diagram of motor and driver     Protection type     When the motor is running abnormally, the digital tube will display:     (1) OL   motor locked.     (2) OC   over current.     (3) HE   hall signal failure.     (4) LV   under voltage input .     (5) HU   over voltage input.     (6) EE    IPM failure protection.     (7) OT    motor too hot