upgrade version BL4850B Integrated Machine Series Brushless Motor Drive dc to dc convertor
TYPE:Driver
Model Number:BL4850B Brushless Motor Drive
Output current: 3-8A
Range of Voltage:48-72VDC
Range of Rated Speed: 150-30000rpm
Size:181*88*33 Unit MM
Lifespan:/
BG BL4850B |
Name | Note |
DC+/DC- | DC voltage input (DC 40V~DC 84V) |
U,V,W | Motor Phase Line |
Hu,Hv,Hw | Hall signal |
VCC | Hall Power + |
SV | External speed regulation. suspended when using internal speed regulation. |
F/R | Direction, suspended or high at normal times positive turn, low level reverse. |
EN | Control signal enable high level stop, low level run |
BRK | Brake, low power normally for normal operation, high level shutdown |
ALARM | Alarm signal output |
Electrical Specifications |
Projects | Minimum value | Typical values | Maximum value | Unit |
Input voltage | 48 | 48 | 72 | VDC |
Output current | 3 | 6 | 8 | A |
undervoltage protection |
| 10 |
| VDC |
Overpressure protection |
| 30 |
| VDC |
Speed control | 150 | 3000 | 30000 | Rpm |
Weight | 0.88kg |
Size | 181*88*33 Unit MM |
Control mode | Square waves |
Speed regulation mode | 0-5 VDC analog input, 0-100% PWM input (PWM frequency range :[1 Kz-20KHz) |
Over-current protection function | Overcurrent protection occurs when the current exceeds the operating current setting value and lasts a set time |
Overpressure | An overvoltage protection occurs when the voltage exceeds 30 V |
undervoltage | undervoltage protection when voltage is below 10 V |
Hall anomaly | Hall signal anomaly |
We can also customize products according to customer requirements. |
Get in touch
If you have any questions about Dc Motor&AC Motor, please feel free to contact us
+86 574 88139803
+86 13566033299
info@China-bgmotor.com