57BLF BLDC Motor | 57mm High Torque Brushless DC Motor for Industrial Automation

Typical Applications of 57BLF 57mm BLDC motor

57BLF 57mm BLDC motor series is commonly used in industrial automation systems that require increased torque output without significantly increasing installation space. This frame size is often selected by OEMs in Europe and North America for applications where stable operation and mechanical robustness are critical.

In automation equipment such as linear actuators, conveyor drives, and material handling systems, 57BLF 57mm BLDC motors provide reliable torque performance under continuous load conditions. Their enhanced mechanical structure allows for improved resistance to vibration and long-term operation in industrial environments.

57BLF 57mm BLDC motor series is also suitable for packaging machinery and semi-automatic production equipment, where consistent speed control and load adaptability are essential for system efficiency.

Common application areas include:

• Industrial automation and motion control systems

• Linear actuators and lifting mechanisms

• Conveyor and material handling equipment

• Packaging and assembly machinery

Technical Specifications of 57BLF 57mm BLDC motor Series

The following technical data applies to the 57BLF 57mm BLDC motor.

Electrical Parameters

• Rated voltage options: 12V/24V etc.

• Rated speed: 3000-8000rpm(customized)

• Rated Torque: 0.055-0.8N.m(customized)
  

• Output power range: 25-250W(customized)

Mechanical Parameters

• 57mm outer diameter

• Different shaft diameter and length options

• Flexible installation dimensions

Optional Configurations

• Hall sensors or encoder feedback optional

• Various shaft and connector types

• Cable length or terminal types options

brushless dc motor specification.pdf

Customization Options

We support customization including winding voltage, shaft configurations, mounting styles, and encoder integration, controller, gearbox based on project requirements.

Electrical Specifications
Model	Voltage	RATED LOAD				Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
		speed	Torque	Current	Power
Model	V	rpm	Nm	A	W	Nm	N.M/A	V/kRPM	kg.mm2	L:mm	Kg
57BLF20S	24	3000	0.2	3.3	63	0.6	0.063	4.50	8.5	55	0.48
57BLF40S	24	3000	0.4	6.6	125	1.2	0.064	4.52	13.48	75	0.79
57BLF60S	24	3000	0.6	10	188	1.8	0.064	4.54	21.38	95	1.1
57BLF80S	48	3000	0.8	7	250	2.4	0.064	4.56	29.38	115	1.41
★We also manufacture products according to customer,s requirements.
Mechanical Dimensions
Wiring Diagram

FAQ – 57BLF 57mm BLDC motor

Q1: What applications commonly use 57BLF 57mm BLDC motor?

A: 57BLF 57mm BLDC motors are commonly used in industrial automation and motion control systems requiring higher torque.

Q2: Is 57BLF 57mm BLDC motor suitable for continuous operation?

A: Yes, 57BLF 57mm BLDC motor is designed for long-duty industrial environments.

Q3: Can 57BLF 57mm BLDC motor be customized for OEM projects?

A: Custom voltage, shaft, and feedback options are available.

Q4: How does 57BLF 57mm BLDC motor compare with 42BLF 42mm BLDC motor?

A: 57BLF 57mm BLDC motors deliver higher torque and improved load capacity.

Q5: Are 57BLF 57mm BLDC motors compliant with European standards?

A: 57BLF 57mm BLDC motors are designed for international OEM markets including Europe and North America.

Q6: What control methods are supported?

A: Compatible with common BLDC controllers and drivers.