5 kW 3-phase BLDC motor kit operates at 48V/72V/96V DC, delivering up to 12.6 kW peak power, 3000 rpm rated speed, and 16 Nm rated torque. It offers high starting torque, low start-up current, reduced noise and vibration, and long service life. Custom options for voltage, brake, controller, and gearbox are available.
Specification
Model |
BLDC-180WDM16030 |
Rated Power |
5000W |
Rated Voltage |
48V DC |
72V DC |
96V DC |
Matched Controller |
BLDC-KBL |
Rated Current |
123A |
82A |
62A |
Phase |
3 phase |
Rated Torque |
16 Nm |
Max. Torque |
42 Nm |
Rated Speed |
3000 rpm |
No-load Speed |
3600 rpm |
Working Efficiency |
85% |
Square Flange Size |
180 mm |
Insulation Grade |
F |
Protection Grade |
IP65 |
Number of Poles |
4 pairs of poles (8 poles) |
Brake Length |
40-50mm |
Brake Apparatus Voltage |
24V DC/ 48V DC, (Electromagnetic brake will trigger when the DC supply cuts off) |
Motor Lead Length |
30 cm, If you buy a kit (motor+controller), an extra 1 meter of wire shall be provided. |
Certificate |
CE, RoHS, ISO/TS16949 |
Weight |
18.6 kg |
Note: Power, voltage, speed, shaft, motor length, and motor lead of BLDC motors can be customized.
Features
- Stable Speed Control: The 5000W BLDC motor maintains a set speed by continuously comparing feedback signals and adjusting voltage, ensuring consistent performance even with load changes.
- Compact & High Power: Uses a permanent magnet rotor in a 3 phase design, delivering a thin profile with high power density.
- Wide Speed Range: It offers a broader speed control range than AC motors and inverters, providing strong torque from low to high speeds without brushes.
- Energy Efficient: Permanent magnet rotor reduces rotor losses, cutting power consumption by over 20% compared to variable frequency induction motors, supporting energy savings.
- Built-in Protection: Brushless DC motor includes safety features to protect the equipment system.
Dimension (Unit: mm)
For 48V/72V Motor:

LA: 205mm, LB: 235mm
For 96V Motor:
Line Define
Power Wire
Red |
Yellow |
Blue |
Motor U |
Motor V |
Motor W |
Feedback Wire
Hall Line Color |
Hall Signal Definition |
Plug Serial Number |
Orange and Black |
5V |
1 |
Orange |
0V |
2 |
Yellow |
Hall A |
3 |
Blue |
Hall B |
4 |
Green |
Hall C |
5 |
Applications
Q: Which is faster: brushless dc motor or brushed dc motor?
A: A brushless DC motor is generally faster and more efficient than a brushed DC motor. Without brushes causing friction and voltage drops, a BLDC motor can achieve higher speeds, smoother operation, and better power output while requiring less maintenance.