140-65h 1800W Round Wire Motor High Torque Brushless BLDC Electric Control System

• Customization: Available
• Certification: CCC, ISO9001
• Surface Treatment: Spray-Paint
• Model NO.: 140-65H Round Wire Motor 1800W
• Manufacturing Process: Stamping
• Material: Carbon Steel
• Trademark: KEYA ELEC
• Origin: China
• HS Code: 8501310000
• Production Capacity: 1800000PCS
• Package Size: 80.00cm * 30.00cm * 25.00cm
• Package Gross Weight: 33.000kg

Product Description

Product Description

Advantages of Flat Wire Motors

1. The cylinder's heat dissipation ribs are encrypted, resulting in better heat dissipation performance.

2. The bearing chamber of the coupling plate is thickened, enhancing the high-strength bearing capacity.

3. The motor uses Hall sensors, which offer higher control accuracy, better dynamic performance, and greater reliability.

4. Compared to ordinary motors, the efficiency is improved by 3-4%, and the noise is reduced by 3-5 decibels.

 Performance parameters

Motor name:  140-65H round wire motor

Motor power: 1800W

Maximum torque: 50N.M

LKS-30S Intelligent Controller

1. Utilizing the Lingou LKS32 series chips, with multiple operational amplifiers built-in, the signal acquisition is more accurate, the computing speed is faster, and the protection functions are more complete, making it safer and more reliable.

2. The control drive adopts distributed integrated drive, providing more precise control.

3. The shell adopts an integrated profile structure, eliminating the conventional aluminum strip for heat dissipation. Instead, it uses spring clips for pressing and fixing, directly adhering closely to the shell, resulting in high heat conduction efficiency and better heat dissipation.

NB1020 boxes 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	140-90H 2500W Motor
Product Name	140-90H round wire motor
Rated Power	2500W
Motor Diameter	140mm
Rotor height7	90H

Main product

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.

Our Factory

Certifications

Packaging & Shipping

FAQ

Q1: Are you factory?
Yes, our factory is located in fengxian, xuzhou city, JiangSu Province. We have been in designingand providing excellent electric control drive system products for customers. Our factoryproduction is all under lSO9001 and lATF 16949 quality management system.

Q2: How long you could prepare samples?

Normally 3 days if we have the sample in hand. lf customized one, about a week around

Q3: How about batch order production?
Normally 15-30 days, the customized or newly developed products may take more half month.

Q4: Do you inspect the fnished products?

Yes, we do 100% inspection according to ls09001 standard and ruled by our experienced QC staf

Q5: How to order?
send us inguiry → receive our quotation → negotiate details → confrm the sample → signcontract/deposit →mass production → cargo ready → balance/delivery → further cooperation.

Q6: what's the delivery time?
It depends on the order quantity,. Normally we will arrange delivery after receiving 100% payment
by TT.

Q7: What is your terms of payment ?

Payments5000USD, 100% in advance. Payment>5000USD, 30% T/T in advance , balance 70%pefore container leaving our factory.

Q8: What is the way of transportation?

Express, air and ocean shipments are all available