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Home > Products > Mechanical Parts & Fabrication Services > Motor > AC Motor

7.5kW 72volt Motor Electrico Para Autos Electric Conversion Kit Para Autos For Car

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Meo Textile Clothing Co.LTD

China - Hangzhou

Manufacturer

Trade Capacity

Export Percentage

Nearest Port

shanghai,ningbo

Accepted Delivery Terms

Employees

101-200 people

Accepted Payment Currency

USD,CNY

Average Lead Time

60 Day(s)

Certifications

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Product Details

Product Specifications Product Description

Product Specifications

Output Power

7.5kW motor & controller,other components please contact us

Product Description

Overview

Quick Details

Warranty:: 3months-1year

Place of Origin:: Guangdong, China

Brand Name:: Uni

Model Number:: electric conversion kit for car

Usage:: BOAT, Car

Type:: GEAR MOTOR

Torque:: 100N.m

Construction:: Permanent Magnet

Commutation:: Brushless

Protect Feature:: Waterproof

Speed(RPM):: 3000rpm

Continuous Current(A):: 80A

Efficiency:: IE 2

Application:: Electric Car Vehicle or Boat

Rated Power:: 7.5kW

Max. Power:: 22.5kW

Rated Voltage:: 72V

Rated Speed:: 1400~4500 r/min

Max. Speed:: 6500 r/min

Max. Torque:: 100 N.m

Protection Grade:: IP 65

Weight:: 38kg

Name:: electric car motor kit

Packaging & Delivery

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About Us

Uni Technology Co., Ltd. cooperates with such universities in China as Nanjing University of Science and Technology, Jiangnan University, Sichuan International Studies University to develop cost-effective powertrain systems with high power density, high reliability, matching ISO26262 for different models (tricycles, logistics cars, commercial vehicles and passenger vehicles) based on the their requirements and future markets, at the same time, we also work with automobile manufacturers like Jiangling, Marshell Green Power, China FAW Group Corporation.

Our team members:
1. Managers with a comprehensive understanding of the market
2. Experienced engineers who have engaged in electric vehicle industry for more than 10 years with full proficiency in technology
3. Energetic and motivated colleagues
After years of development, the supply & sales chain was adjusted and improved constantly and now became a completed system. We can provide comprehensive service from pre-sales introduction to after-sales technical support.

Our products:
1. AC driving system (3kw-15kw): AC motor and controller
2. PMSM driving system (3kw-100kw): PMSM motor and controller
3. Transmission assembly: rear axle, front live shaft, reducer and rear/front drive assembly
4. Power supply system: battery charger and Lithium battery

5. Other components: DC-DC converter, dashboard, pedal, encoder and brake

Both AC motor system and PMSM motor system have their advantages and disadvantages. Through continuous experimentation and practice, we found that PMSM motor is more energy-saving comparing with AC motor, but the latter is also irreplaceable in some places or occasion (see FAQ Q1 for more information about the differences between AC motor and PMSM motor). If you are not sure what type of motor and what power to be used in your equipment, fee free to contact us. We have a whole team to give you support.

Product Description

7.5kW AC Motor for Electric Car

Features:

1. Simple in structure

2. High reliability

3. Free maintenance

4. Big torque and high efficiency

5. Pure copper winding

7.5kW AC Motor Controller for Electric Car

Features:

1. DSP chip

2. High temperature adaptability

3. Programmable

4. Anti-rollback function

5. Regenerative braking effect

6. Multiple protections (under-voltage and over-voltage and high temperature)

Functions of Controller:
Convert direct current of battery to alternating current.
Recharge the battery during braking (regenerative effect).
Receive driver's commands when accelerating or braking.
Monitor the operation of the driving system in order to ensure safety.
In all, it is the combination of inverter, rectifier, and regulator.

Rear Axle Assembly for Electric Car

Features:

1. High torque

2. improvement in efficiency

3. Space-saving

4. Strong load bearing capacity

Product List
AC Motor	Rated Power: 3kW-15kW	Rated Voltage: 48V-96V	Max. Torque: 60N.m-140N.m
PMSM Motor	Rated Power: 3kW-100kW	Rated Voltage: 48V-576V	Max. Torque: 60N.m-1000N.m
AC Motor Controller	Rated Power: 3kW-15kW	Rated Voltage: 48V-96V	Max. Current: 250-500A
PMSM Motor Controller	Rated Power: 3kW-100kW	Rated Voltage: 48V-576V	Max. Current: 300-500A
Gearbox	Ratio:6:1/8:1/10:1/12:1	Torque Capacity:180N.m	Net Weight:15~30kg
Rear Axle	Ratio:6.5/8.6/10.5/12.31/14.5/16.9/18.6	Standard Length: 850mm/950mm	Break Type: drum/disc hydraulic pressure

Electric Vehicle Power System Training Platform

Cases

7.5kW Electric Car Conversion Kit

After calculation, we use the following driving system.

Motor Power	7.5/22.5	Max. Torque (N.m)	100
Speed (rpm)	3000/6500	Rated Voltage (V)	DC72

The max. speed can reach 80km/h.

Production & Service

R&D Department

We have a strong R&D team with many years of experience in areas such as electrical, electronics, software, machinery, automation, etc.

Production Center

A full set of processing equipment can guarantee the accuracy;

Advanced automatic wire embedding system is to ensure the consistency;

Semi-automatic production line will improve the productivity.

Motor Production

Semi-automatic production line: more than 80% automation
60 sets in a single shift; annual production: 15,000; max. annual production: 45,000 sets

Controller Production

Semi-automatic controller production line: more than 80% automation
100 units in a single shift

Quality Management

The quality assurance department will supervise the production process and the test equipment can insure the product quality.

Certifications

Packing & Delivery

Normal package is wooden box and it will be fumigated. Sometimes cartons will be chosen if by air. If there are any special requirements, please talk to our sales person.