Buy low-cost high torque brushless DC motor for electric vehicles, 72V brushless motor rated torque 10 Nm, peak up to 30 Nm, flange size 130mm, rated current 51.3A, running at rated speed 3000rpm, recommended using with matching controller, planetary gearbox, and brake.
Basic Specifications
Model: BLDC-130WDM10030
Matched Controller Model: TH-G
Rated Power: 3 kW
Rated Voltage: 72V
Rated Current: 51.3A
Phase: 3 phase
Holding Torque: 10 Nm
Max. Torque: 30 Nm
Rated Speed: 3000 rpm
No-load Speed: 3600 rpm
Square Flange Size: 130 mm
Working Efficiency: 85%
Insulation Grade: F
Protection Grade: IP65
Motor Lead Length: 30 cm, if buy a kit (motor+controller), extra 1 meter of wire shall be provided.
Certificate: CE, RoHS, ISO
Weight: 12 kg
Note: Power, Voltage, Speed, Shaft, Motor Length, and Motor Lead of BLDC Motors can be customized.
Features
- Stable speed control: 72V brushless motor continues to set speed and a feedback signal is compared from the speed of the motor to adjust the voltage applied to the motor; therefore, even if the load change, still can set the speed from slow instantaneous adjustment to, and in order to stabilize the running speed.
- Thin, high power: 3 phase DC motor adopts a permanent magnet brushless motor rotor, thus realizing the thin and high power.
- Wide speed control range: 3000W brushless DC motor speed control range than speed ac motor and inverter wider, because unlike the speed ac motor that at low speed have restrictions on the use of torque, so there is no brush motor is suitable for from low speed to high speed, all require the use of a certain torque.
- Contribute to energy saving: The rotor of the brushless dc electric motor is used for the permanent magnet, which can reduce the two-loss of the rotor, so the power consumption is reduced by more than 20% compared with the three-phase induction motor with variable frequency control, which is helpful for the energy saving of the device.
- Equipped with protection function: 72V 3 kW BLDC motor can help to protect the safety of the equipment system.
Dimension (Unit: mm)
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 |
Speed - Torque Curve
Details
Applications
48V 3000W Brushless DC motors are widely used in our lives, such as electric bicycles, inverter air conditioners, washing machines, drones, automobiles, CNC machine tools, polishing and grinding equipment, packaging machinery, tools, turnstiles, industrial control, medical machinery, automation to, AGV trolley, aerospace, and intelligent storage equipment, etc.
Tips: Can magnetic field directional control be applied to a BLDC motor with trapezoidal counter-electromotive force?
BLDC motors can have various counter-electromotive force waveforms, depending on the magnet and stator geometry. Magnetic field directional control can be applied to all of these motors, but it is usually better to use a sinusoidal counter-electromotive force.
