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Brushless DC Motor
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Brushless Permanent Magnet Motor
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Gearbox Brushless Motor
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Gearbox Stepper Motor
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Hybrid Stepper Motor
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Planetary Reducer Gearbox
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Linear Stepper Motor
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Frameless Servo Motor
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Conveyor Roller Motor
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DC Worm Gear motor
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Stepper Motor Controller
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BLDC Motor Driver
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Integrated Stepper Motor
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DC Brush Gear Motor
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AC Servo Motor
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Rod S****I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.
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Sam N***These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.
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Jim S**Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.
310V High Voltage Brushless Dc Motor 221W 4200 Rpm 0.5 Nm 90mm For Textile Machine

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xProduct Name | Brushless DC Motor | Rated Speed | 4200 Rpm |
---|---|---|---|
Winding Type | Star | Insulation Class | B |
Ambient Temperature | -20℃~+50℃ | Insulation Resistance | 100MΩ Min.500VC DC |
Dielectric Strength | 600VAC 1 Minute | Max Radial Force | 220N (10mm From Front Flange) |
Max Axial Force | 60N | Hall Effect Angle | 120° Electrical Angle |
Highlight | 310V High Voltage Brushless Dc Motor 221W,bldc dc motor 310v 221W,big brushless dc motor |
90BLY02D 90mm*90mm rear shaft brushless dc motors 310V for textile machine
90BLY02D is a specialized BLDC for textile machinery, with a high torque of 0.5 Nm and output power at 221W.
No-load speed 5700±10% RPM
No-load current 0.3A max
- The customized motor has the pros of:
- high speed
- Constantly stable operation
- Cost-effective
- Long lifespan
Electrical Specification
Specification | Unit | 90BLY02D |
Number Of Phases | Phase | 3 |
Number Of Poles | Poles | 8 |
Rated Voltage | VDC | 310 |
Rated Speed | Rpm | 4200 |
Rated Torque | N.m | 0.5 |
Rated Power | W | 221 |
Peak Torque | N.m | 1.5 |
Peak Current | Amps | 0.3 |
Torque Constant | N.m/A | 0.52 |
Back EMF constant | V/kRPM | 54.3 |
Body Length | mm | 73 |
Weight | Kg | 4.07 |
Wiring Diagram
FUNCTION | COLOR | ||
+5V | RED | UL1007 26AWG | |
HALL A | YELLOW | ||
HALLB | GREEN | ||
HALLC | BLUE | ||
GND | BLACK | ||
PHASE A | YELLOW | UL1007 20AWG | |
PHASE B | GREEN | ||
PHASE C | BLUE | ||
GROUND WIRE | YEL/GRN |
Mechanical Dimension


The company passed the "ISO9001-2000" quality management system certification in 2003. In 2003, it was approved by the Ministry of Foreign Trade and Economic Cooperation of the People's Republic of China for foreign trade self-support import and export rights. In 2005, it obtained the export product safety license-European Community "CE" certification. Series products such as stepping motors are mainly sold to Europe, America, Southeast Asia, and all parts of the country.
The outstanding performance is the result of long-term hard work, sincere unity, the courage to explore, and the perseverance of Hetai people in the market competition. The company will, as always, move forward steadily, continue to innovate and provide customers with better services and products.