Maximum Maximum Direct voltage
Quick Details

• Place of Origin: Shandong, China (Mainland)
• Brand Name: KEYA
• Model Number: 10/50DPW30BL
• Motor Type: DC Motor
• Type: BLDC Motor Controller
• INPUT: 48VDC
• OUTPUT: 0-48VDC
• RATED CURRENT: 15A
• MAX CURRENT: 30A
• REVERSING: YES
• BRAKE: YES

Output current Output voltage Working range
Model DC : (A) DC: (V) DC: (V)
DC 10/48DPW30BL 30 10-48 10-48 (95%)
I: Features:
 This produce has three manners of working: speed control, current control and
open-loop control.
Control functions of braking, direction, enable, first-magnification, dual speed
setting, etc. can be realized.
 Maximum current limit can be adjusted.
 0-5V signal control way for external potentiometer, interior potentiometer and
external analog quantity and soft start function.
 Time setting function for soft start.
Overcurrent protection function
Overheating protection function
When the temperature is too high, the speed controller will stop outputting and
provide better safety for the moter and the speed controller.
 High-speed control that full speed of one pole pair motor can reach 120000RPM
Details refer to relevant contents.
II: Performance Index:
1. Power supply voltage VCC: 10—48VDC (error <5% is better).
2. Maximum output voltage: Vout=0.95 X VCC.
3. Maximum output current: 30A.
4. Switching frequency: 39KHz.
5. Maximum speed (one pole pair motor): 120, 000rpm.
6. Hall power supply voltage range: 7—12VDC maximum output current is
30mA.
7. Locked-rotor protection time: 1.5 seconds.
8. Ambient temperature:
Working: -10-- +450C Storage: -20-- +600C
Ambient humidity range: 20—80%
9. Analog quantity output: 0-- +5VDC.
10. Soft start time: 20ms—10S.
11. Regulation voltage of external potentiometer : 0--+5V potentiometer
(10KΩ/2W).
12. 12. Overall dimension(including radiator): 127*48*92mm.
13. Weight: approximate 600g.