36V/48V 1500W BLDC Motor

$432.36

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This 1500W 3-phase brushless DC motor is compatible with 36V and 48V DC power supplies, delivering reliable and efficient performance in a variety of use cases. The motor operates at a rated speed of 3000 RPM, providing 4.78 Nm of continuous torque, with a peak torque of up to 14.33 Nm.

Free shipping

Delivery date: 7-14 days

SKU: BLDC-110-1500W

Voltage (DC) *
With Brake *
With Matched Controller *
With Matched Gearbox *
Planetary Gearbox *
Worm Gearbox *

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DESCRIPTION
DOCUMENTS
WIRING VIDEO

The 1500W 3-phase BLDC motor delivers impressive performance with a 3000 RPM rated speed and 4.78 Nm of continuous torque, reaching a peak of 14.33 Nm. Designed for 36V and 48V DC power sources, it boasts an efficiency greater than 85%, IP54 protection, and Class F insulation, ensuring reliable operation in harsh conditions. Optional features include a brake system and compatibility with planetary or worm gearboxes, offering a complete, cost-effective solution for electric vehicle applications.

Specification

Model	BLDC-D110BLD1500
Rated Power	1500W
Rated Voltage	36V DC	48V DC
Matched Controller	BLDC-BD100
Rated Current	52.08A	39.06A
Phase	3 phase
Rated Torque	4.78 Nm
Max. Torque	14.33 Nm
Rated Speed	3000 rpm for standard (or 2000 rpm when matching the worm gearbox)
No-load Speed	4200 rpm
Working Efficiency	85%
Square Flange Size	110 mm
Insulation Grade	F
Protection Grade	IP54
Motor Lead Length	1 meter
Certificate	CE, RoHS, ISO
Weight	5.5 kg

Note: Power, voltage, speed, shaft, motor length, and motor lead of BLDC motors can be customized.

Features

Stable Speed Control: The 1500W 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)

1.5kW BLDC motor dimension

Speed - Torque Curve

Instantaneous maximum torque line: This torque represents the peak load impact when the motor starts. If exceeded, the driver’s over-current protection will trigger, stopping the motor.
Short-time operation area: The BLDC motor can operate briefly within this torque range at various speeds. Prolonged operation may cause overheating, potentially leading to motor shutdown or damage.
Rated operating torque line: At different speeds, this torque level is the electric DC motor’s rated load, allowing long-duration operation without issues.
Continuous operating area: The brushless motor can run continuously within this zone at varying speeds, maintaining stable operation.

Characteristic Curve

1.5kW BLDC motor characteristic curve

Line Define

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

Applications

Laser Equipment

Logistics Automation

Medical Equipment

Robot

Q: What are the key advantages of using a 3-phase BLDC motor?

A: A 3-phase BLDC motor offers higher efficiency due to smoother, continuous rotation, reducing energy losses compared to single-phase motors. The BLDC motor also has no brushes, resulting in less maintenance and a longer lifespan. Additionally, 3-phase motors provide more torque for the same power input and offer precise speed and torque control, making them ideal for high-performance applications like electric vehicles. Furthermore, they generate less electromagnetic interference (EMI), ensuring quieter and more reliable operation.