Electric Car Conversion Kit 3000W Motor Controller Electric Control Driving System

• Customization: Available
• Certification: CCC, ISO9001
• Surface Treatment: Spray-Paint
• Model NO.: 140-75H Flat Wire Motor
• Manufacturing Process: Stamping
• Material: Carbon Steel
• Model Number: 140-75h Flat Wire Motor
• Product Name: 140-75h Flat Wire Motor
• Rated Power: 3000W
• Motor Diameter: 140mm
• Rotor Height: 75h
• Transport Package: /
• Trademark: KEYA ELEC
• Origin: China
• HS Code: 8501310000
• Production Capacity: 1800000PCS

Product Description

Product introduction

140-75H Flat Wire Motor

1. High fill rate and high power density;
2. Excellent heat dissipation performance, low temperature rise;
3. Low electromagnetic noise, powerful engine;
4. Wide efficiency range, high efficiency;
5. External sensors, not affected by temperature and electromagnetic interference;
6. Adjustable speed from 7000 rpm.

Parameter specs:
140-75H flat wire motor; Torque up to 65 N.M; Power: 3000W; Speed: 7000 rpm.



LKS-18T Intelligent Controller
1. The main control chip uses the M4 core processor, with a speed increase of 3 times;
2. It adopts TOLL package MOS, with low impedance and high current;
3. The heat sink adopts an aluminum substrate structure, allowing for faster heat dissipation;
4. Current loop control, with strong anti-interference capability and more linear current;
5. Integrated automotive-grade connectors, with waterproof rating of IP67;
6. Multiple communication modes (485, CAN);
7. Self-diagnosis and self-protection.

 NB1020 box body Speed ratio (1:10:20)

1. Semi-meshing gears, ultra-quiet operation
2. Smooth gear shifting
3. Strong load-bearing capacity (with a load-bearing capacity of 90N)

Optional rear axle

180MM fully suspended

 

Model Number	1400-75H 3000W Motor
Product Name	140-75H Flat Wire Motor
Rated Power	3000W
Motor Diameter	140mm
Rotor height7	75H

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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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