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450W Brushless DC Motor, 12V/24V/36V/48V

450W Brushless DC Motor, 12V/24V/36V/48V
450W Brushless DC Motor, 12V/24V/36V/48V
450W Brushless DC Motor, 12V/24V/36V/48V
450W Brushless DC Motor, 12V/24V/36V/48V
450W Brushless DC Motor, 12V/24V/36V/48V
450W Brushless DC Motor, 12V/24V/36V/48V
450W Brushless DC Motor, 12V/24V/36V/48V
450W Brushless DC Motor, 12V/24V/36V/48V
450W Brushless DC Motor, 12V/24V/36V/48V
  • Stock: In Stock
  • Model: PEACO-D5BLD450-30S
Ex Tax: $312.68

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450W (1/2HP) brushless DC motor features 1.43 Nm torque, 3000 rpm speed, 12V/24V/36V/48V rated voltage, and optional planetary/ worm gearbox and BLDC drive. High torque low rpm brushless motor is a 3-phase brushless DC motor. The brushless motor length, shaft, keyway, speed, voltage, and power of high torque brushless motor can be customized.


  • The BLDC motor has three motor wires and Hall wires and works well with a brushless dc motor controller, which has high performance for good control. Easy for speed adjustment and reversible direction.
  • The brushless direct current motor can be equipped with a planetary gearbox/worm gearbox for effective speed control and increasing torque for your needs. The gear ratio is up to 4:1-250: 1 for options.
  • The 3-phase brushless DC motor has no brushes and no sparks will be generated during operation, which greatly reduces friction. Smoother running, longer service life. No need for cleaning and maintenance.
  • The brushless DC electric motor is a 3-phase motor with higher efficiency, low heat loss, lower emissions, lower EMI/RFI, and high C/P.
  • The electric motor comes with a smaller size, compact, and less-weight design. Users can connect to the PLC to read the speed parameters, etc.
  • Peaco Support brushless DC motors have high quality that is usable in harsh environments of -20~55℃ and are often used in modern devices where low noise and low heat are required, such as washing machines, air conditioners, service robots, and other consumer electronics.


Model PEACO-D5BLD450-30S
Power 450W
Voltage* 12V 24V 36V 48V
Rated current 46.88A23.44A 15.63A 11.72A
No-load current <10.2A <7.13A <6.5A <5.61A
No-load speed 3300rpm
Rated speed 3000 rpm
Rated torque 1.43 Nm
Peak torque 4.30 Nm
Square flange size 86*86mm
Phase 3 phase
Motor lead length 100cm
Protection grade IP54
Insulation rank F
Certification CE, RoHS, ISO/TS16949
Warranty 1 year
Weight 3.5kg
Other optional accessories* Matched brake, planetary gearbox or worm gearbox, controller


1. * denotes optional or customized parameters; you can select every parameter in drop-down lists to complete your order.

2. 450W BLDC Motor interface, length, shaft, keyway, speed, voltage, power, lead, and the controller can be customized for your needs.

Brushless DC Motor Dimension (Unit: mm)

Brushless DC Motor Dimension

450W Brushless DC Motors Benefits
  • The brushless DC motor adopts full pure copper, which is the best source of power, has high performance, and longer life.
  • The Brushless DC electric motor is made of cold rolled silicon sand steel sheet, which has good toughness, endurance, and wear resistance.
  • High torque brushless motor adopts high strength fine steel die casting to achieve long life, low friction coefficient, and high flexibility joints.
  • The casting material of the 3-phase brushless DC motor is harder than the ordinary housing and features better heat dissipation and strong and durable housing.

450W Brushless DC Motor

Wiring Diagram

Power Wire Hall Wire
Red Yellow Black Red Black Hu Hv Hw
U V W 5V GND Blue Green White

KNOWLEDGE BASE --- Brushless DC Motor Applications

High-power brushless DC motors are widely applicable in the automotive industry including wheel drives, air-conditioning compressors, air-conditioning blowers, AGVs, purifiers as well as air extractors.

1. Brushless DC motor for vehicle wheel drives

There are four types of motors used in vehicle wheel drives, namely, DC brushed motors, AC induction motors, brushless DC motors, reluctance motors, etc. and it is proven that brushless DC motors have more advantages than others. The electric vehicles are driven directly by four independent wheeled motors. The inverter is used for electronic commutation instead of mechanical commutator and electric brush. This structure is convenient for high-speed operation and does not affect the motor when users are replacing the tire, which is very simple and convenient.

2. Brushless DC motors for automotive air conditioners

The low-voltage and high-current brushless DC motor for automotive air conditioners can solve such problems of the original brushless DC motor, such as high noise, short life, and difficult maintenance, and also can improve the motor performance. Additionally, its rated voltage is 2V, which adds difficulties to the design of brushless DC motors due to the limited structure. The stator punching sheet comes with a 2-slot structure. Because the brushless DC motor has a low voltage and high current, double wire winding is used to reduce wire diameter in order to ensure that the current density is not too high.

The rotor adopts a 4-pole structure with surface permanent magnets pasted. The permanent magnets are made of rare earth permanent magnet material NdFeB. Due to the high remanence and coercivity of NdFeB and the short magnetization direction, the permanent magnets adopt radial tile type.

3. Brushless DC motor for car purifier

Car purifiers mostly adopt brushless DC motors to drive centrifugal fan blades to discharge dirty air. The brushless DC motor usually comes with a two-phase bridge commutation drive circuit. The inner stator winding can be easily wound around the core teeth. The motor adopts an outer rotor structure and the stator as well as stator windings are placed inside the rotor. The commutation drive circuit adopts an application-specific integrated circuit (ASIC), thus the circuit is simple and it has the function of control and protection.

High torque brushless DC motors are widely used in 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, AGV cars, aerospace and intelligent storage equipment and other motion control fields.

450W high torque BLDC motor delivers high performance with a matched planetary gearbox having various gear ratios and mounting flange 60*60 or 90*90mm at the gear-head. A high-quality brushless DC planetary gear motor can be used for many industrial applications. 

Planetary Gearbox Features

1. The output shaft of the double support structure greatly improves the bearing torque of the gearbox.

2. The wheel and the planet frame are splined, which greatly enhances the internal gearbox bear torque, and improves the service life of the BLDC motor.

3. The helical teeth are adopted in the part that is connected with the motor, which makes the gearbox transmission more stable and the noise is lower under the condition of high speed. The inner gear part of the gearbox adopts a segmented structure, which makes the speed ratio distribution of the gearbox wider and the structure design of the whole motor more flexible. The connection between the gearbox and the motor adopts the spigot positioning, and the axial locking screw makes the brushless DC motor with a planetary gearbox more precise and the noise is low.

4. Double support structure of output shaft and first-stage helical tooth scheme is adopted, the inner hole grinding process of planetary gear makes the inner hole roundness less than 0.003mm and the tooth surface hardness is HRC60 degree precision scraping. The adoption of this series of processes enables the gearbox to have a smooth operation, making its life span more than 10,000 hours.

5. The needle roller cage is used in the planetary gear and the sliding friction is replaced by rolling friction so that the life of the gearbox is longer.

PLF-060 Type

Allowable Torque with Planetary Gearbox

BLDC Motor Gear Ratio with Planetary Gearbox

Note: Please add the gear ratio in the Comment section of the Checkout page while checking out the product.

BLDC Motor with Planetary Gearbox ( PLF-060) Dimension (Unit: mm)

Brushless DC Motor with Planetary Gearbox Dimension

PLF-090 Type

Allowable Torque with Planetary Gearbox

BLDC Motor Gear Ratio with Planetary Gearbox

Note: Please add the gear ratio in the comment section of the checkout page while checking out the product.

BLDC Motor with Planetary Gearbox (PLF-090) Dimension (Unit: mm)

Brushless DC Motor with Planetary Gearbox Dimension

450W three-phase BLDC DC motor with worm gearbox offers rated torque 2.15 Nm-40, rated speed 20-2000 rpm, and can be powered with DC voltage 12V/24V/36V. High-performance worm gearbox brushless DC motor used for different industrial applications.

BLDC Motor Specification:

Motor Model Power Voltage No-load Current Rated Speed Rated Current Rated Torque Max. Torque No-load Current
D5BLD450-12A-20S 450W 12V 2700 rpm 2000 rpm 46.88A 2.15N.m 6.45N.m 10.2A
D5BLD450-24A-20S 450W 24V 2700 rpm 2000 rpm 23.44A 2.15N.m 6.45N.m 7.13A
D5BLD450-36A-20S 450W 36V 2700 rpm 2000 rpm 15.63A 2.15N.m 6.45N.m 6.5A

Brushless DC Motor with Worm Gearbox Dimension (Unit: mm)

Brushless DC Motor with Worm Gearbox Dimension

Allowable Torque with Worm Gearbox

Gear Ratio 7.5 10 15 20 25 30 40 50 60 80 100
Rated Speed (rpm) 267 200 133 100 80 67 50 40 33 25 20
Rated Torque (Nm) 25.0 32.0 36.0 32.038.0 28.0 34.0 29.0


1. The speed is calculated based on the rated speed of the motor divided by the reduction ratio. The actual speed will vary with the size of the load and will be reduced by about 2%-20% from the shown value. The rated speed of the brushless DC motor is 2000rpm and the no-load speed is 2700rpm when it is matched with a worm gearbox.

2. Please add the gear ratio in the comment section of the checkout page while checking out the product.

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