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  • 72V 400W Brushless DC Motor, 2 Nm, 2000 rpm, 7.3A
72V 400W Brushless DC Motor, 2 Nm, 2000 rpm, 7.3A
72V 400W Brushless DC Motor, 2 Nm, 2000 rpm, 7.3A 72V 400W Brushless DC Motor, 2 Nm, 2000 rpm, 7.3A 72V 400W Brushless DC Motor, 2 Nm, 2000 rpm, 7.3A 72V 400W Brushless DC Motor, 2 Nm, 2000 rpm, 7.3A

72V 400W Brushless DC Motor, 2 Nm, 2000 rpm, 7.3A

$458.25
| 1 review(s) | Write your review
400W brushless dc motor with planetary gearbox, various speed ratios selectable, low speed of 2000 rpm, 72V brushless motor rated torque 2 Nm, rated current 7.3A, wide speed range, strong overload capacity, protection class IP65. BLDC motor can be used for continuous load applications, such as fans, water pumping machines, blowers and hair dryers.
Free shipping
Delivery date: 30-45 days
SKU: BLDC-72V-400W
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Low price 1/2 hp brushless DC motor, rated torque 2 Nm, maximum torque 6Nm, rated current 7.3A, low-speed type, rated speed at 2000rpm, three-phase 72V DC brushless motor can be matched with controller and planetary gearbox.

Basic Specifications

Model: BLDC-110WDM02020 
Matched Controller Model: TH-G
Rated Power: 400W
Rated Voltage: 72V
Rated Current: 7.3A
Phase: 3 phase

Rated Torque: 2 Nm
Max Torque: 6 Nm
Rated Speed:
2000 rpm
No-load Speed:
2400 rpm
Square Flange Size:
110 mm
Insulation Grade:
F

Working Efficiency: 85%
Protection Grade: IP65
Brake Length: 40-50mm
Certificate: CE, RoHS, ISO
Weight: 3.2 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: 400W 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 400W BLDC motor can help to protect the safety of the equipment system.


Dimension (Unit=mm)

400W BLDC motor dimension

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

 

Details

400W BLDC motor details

 

Applications

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.

BLDC applications

Tips: The brake generates electricity between 0-5V, is there any resistance to the dissipation of the excess energy generated by the 400W BLDC motor?

When the brake is between 0-5V it will generate electricity, the excess energy will charge the battery, so we recommend using lead-acid batteries because the controller is PWM rectifier modulation technology.

Download PDF72V 400W BLDC Motor Specs Datasheet PDF

Download PDFBrushless-TH-G Series BLDC Motor Controller User Manual

Download PDFBrushless BLDC Motors Catalog

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Reviews
This is by far the best brushless motor I have ever used.
The first thing I did after the installation was to get the motor running low and then find a way to get the pedals and wheels in the air and run it for 25 minutes. I had to remove the gears to put in different gears. However, at this point, the 72v brushless motor is running great and has been running regularly for 3 months, awesome!
Blonk | 9/27/2022 11:22 PM
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