Factory Prices 4000W High Torque Power Saving Electric Motor MID Drive Motor Kit

• Customization: Available
• Application: Household Appliances, Car
• Operating Speed: High Speed
• Model NO.: 155 BLDC Motor 4000w 60H
• Function: Driving
• Casing Protection: Protection Type
• Number of Poles: 4
• Structure and Working Principle: Brushless
• Certification: ISO9001, CCC
• Product Name: 155 BLDC Motor
• Rated Voltage: DC60V/72V
• Rated Power: 4000W
• Motor Diameter: 155mm
• Rotor Height: 60h
• Magnetic Steel Grade: 38h
• IP Grade: IP54
• Hensor: Megnetic Encoding
• Use: Electric Bicycle, Electric Cargo Tricycle
• Max Torque: 90n.M
• Driving Shaft Length: 185.5mm
• Phase Current: 321A
• Rated Speed: 3000rpm
• Rated Torque: 5n.M
• Rated Current: 30/37A
• Transport Package: /
• Specification: 36*30*23CM 15.8kgs
• Trademark: keya elec
• Origin: Jiangsu, China
• HS Code: 8501310000
• Production Capacity: 1800000PCS
• Package Size: 36.00cm * 30.00cm * 23.00cm
• Package Gross Weight: 15.800kg

Product Description

Product introduction

Advantages of Flat Wire Motors
1. High slot occupancy rate and high power density;
2. Good heat dissipation performance and low temperature rise;
3. Low electromagnetic noise and strong power;
4. Wide efficient zone and high efficiency;
5. External sensor, not affected by temperature and electromagnetic interference;
6. Adjustable speed of 8500 revolutions per minute;


Comprehensive advantages of Long March drive system
1. The "Long March" drive system has stronger power and faster acceleration (fast speed, low noise, comfortable riding, and super strong driving experience);
2. System integration, more reliable and perfect performance matching, high safety factor (steep slope descent, parking, anti slip slope);
3. High efficiency, low energy consumption, and increased range by 5 kilometers.

 

Dc brushless motors can output more mechanical power 
thereby improving the endurance of electric tricycles. 
Conducive to energy conservation and environmental 
protection.

The need for protection is low because there are no worn carbon brushes, so the motor has a longer life. It will not produce dust and noise caused by carbon brush wear, reducing maintenance costs and use costs.

The structure is relatively simple the failure rate is low, and it can operate stably in harsh environments, improving the reliability and durability of electric tricycles.

Low noise and vibration during operation. This provides a more comfortable driving experience reduces noise pollution, and also reduces the vibration impact on the electric tricycle structure.

 

Model Number	155 BLDC Motor 4000w 60H
Product Name	155 BLDC Motor
Rated Voltage	DC60V/72V
Rated Power	4000W
Motor Diameter	155mm
Rotor height	60H
Magnetic steel grade	38H
IP Grade	IP54
Hensor	Hall sensor
Single carton package size:	36*30*23CM
Single gross weight:	15.8kgs

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Company Profile

Xuzhou Keya Electric Co., Ltd is a pioneering national high-tech enterprise. Our focus is on delivering cutting-edge electric drive system solutions, backed by substantial investments in technology R&D. We are dedicated to providing complete pure electric drive system solutions, covering four core areas: electric vehicle motors, gearboxes, controllers, and rear axles.

In 2015, Keya was recognized as a 'Provincial High-Tech Enterprise,' boasting over 220 invention and utility patents. As a pilot enterprise for informatization and industrialization in Jiangsu province, we continue to lead with innovation.
With a steadfast commitment to excellence, our motto 'Excelsior' reflects our dedication to supporting our clients in achieving unparalleled value with high-quality products.

Wherever the road takes you, 'KEYA Elec' accompanies you as a trustworthy and loyal partner in the realm of electric vehicles.
China Dream, KEYA Dream, No End! We continue to dream and innovate without limits.

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