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| Quantity: | |
|---|---|
Model | Voltage (VDC) | Rated Speed (rpm) | Rated Torque (N·m) | Rated Power (W) | Peak Torque (N·m) | Body Length (mm) | Weight (kg) |
57BLF20S | 24 | 3000 | 0.2 | 62 | 0.6 | 55 | 0.48 |
57BLF40S | 24 | 3000 | 0.4 | 125 | 1.2 | 75 | 0.79 |
57BLF60S | 24 | 3000 | 0.6 | 190 | 1.8 | 95 | 1.1 |
57BLF80S | 48 | 3001 | 0.8 | 250 | 2.4 | 115 | 1.3 |
General Specs: Sintered NdFeB Magnet, 4 Poles/3 Phases, Class B Insulation, -10℃~40℃ Operating Temperature | |||||||
Featuring a standard 57×57mm end cover flange and a body length ranging from 55mm to 75mm, this 24V DC brushless motor delivers 62W to 250W of power, with a 3000 RPM rated speed and 0.2 N·m to 0.8 N·m rated torque. Constructed with sintered NdFeB magnetic material and a 4-pole, 3-phase design, it balances space efficiency, stable performance, and long-term durability, making it the go-to choice for enterprise clients needing precision motion in compact enclosed systems.
The 24V 57mm brushless DC motor has a 20,000-hour design lifespan and an MTBF exceeding 50,000 hours, delivering over 25,000 hours of uninterrupted operation in real-world industrial environments, minimizing downtime and maintenance costs for continuous-run applications.
This low noise 57mm BLDC motor achieves speed fluctuations of less than ±1%, ensuring consistent torque output under variable loads. Its rapid dynamic response supports real-time speed and position adjustments, critical for high-accuracy automation workflows.
Optimized electromagnetic design and precision dynamic balancing keep operating noise below 50dB at full load, eliminating disruptive vibration in noise-sensitive settings like laboratory instruments and indoor automation systems.
The 57×57mm standard flange and ultra-compact body maximize installation flexibility, seamlessly integrating into small-scale equipment where mounting space is extremely limited.
Our 57mm brushless motor with encoder and standard variants are widely used in: Small automated production lines, 3D printing equipment, laboratory analytical instruments, smart home actuator systems, robotics joint drives, light industrial packaging machinery, and small AGV motion systems.
We offer full flexible customization for industrial buyers: custom shaft/flange dimensions, lead wire length adjustments, matching with encoders, gearboxes and brakes, winding parameter and voltage tuning, and custom prototype production. Sample MOQ starts at 3 units, with a 15-day standard lead time.
Winding: Phase U (Yellow), Phase V (Green), Phase W (Blue)
Hall Sensor: +V (Red), GND (Black), Hu (Yellow), Hv (Green), Hw (Blue)
Use M4 screws for the 57×57mm flange, ensure shaft-load alignment to avoid overload, operate within the specified temperature range, and verify wiring before power-on to prevent short circuits.
The standard sample MOQ is 3 units, with a 15-day lead time.
Yes, we support full customization of shafts, flanges, lead wires, and other mechanical features to fit your equipment design.
It can be matched with high-precision encoders, planetary gearboxes, and electromagnetic brakes to boost torque and positioning accuracy.
Whether you are an equipment manufacturer, system integrator, or industrial solution provider, we deliver custom 57mm sintering brushless DC motor solutions tailored to your project needs. Contact us today to request a quote or order test samples.
