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Energy-Saving 1500W BLDC Motor 70A Compact Design for Electric Bicycle
US$60.00
10-49 Pieces
US$57.00
50-99 Pieces
US$54.50
100+ Pieces
Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Application

Household Appliances, Car

Operating Speed

High Speed

Model NO.

120 BLDC Motor 1500W 70H

Function

Driving

Casing Protection

Protection Type

Number of Poles

5

Structure and Working Principle

Brushless

Certification

ISO9001, CCC

Product Name

120 BLDC Motor

Rated Voltage

48V/60V/72V

Rated Power

1500W

Motor Diameter

120mm

Rotor Height

70h

Magnetic Steel Grade

38h

IP Grade

IP54

Hensor

Hall Sensor

Use

Car, Electric Bicycle, Home Appliance, Electric Tr

Empty Speed

3700-3900rpm

Rated Speed

2400rpm

Rated Torque

3.8n.M

Rated Current

31/39A

Max Torque

40n.M

Driving Shaft Lenght

212mm

Transport Package

/

Specification

45*31*20CM 8.2kgs

Trademark

keya elec

Origin

Jiangsu, China

HS Code

8501310000

Production Capacity

1800000PCS

Key features

High Efficiency & Energy Saving: Permanent magnet design ensures high energy conversion efficiency and low energy consumption.
Compact & High Power Density: Small volume and weight with high power and torque density for electric bicycles.
Low Noise & Vibration: Brushless structure eliminates carbon brush noise, providing a comfortable and quiet ride.
High Durability & Reliability: IP54 protection grade and robust construction ensure long life and stable operation.
Customizable Performance: Installation interface and motor performance can be customized according to customer requirements.
Wide Speed Range: Adjustable speed up to 8500 rpm with high speed accuracy and strong overload capacity.
Low Maintenance Cost: No worn carbon brushes reduce maintenance costs and prevent dust generation.
Strong Climbing Ability: High torque and acceleration performance provide strong climbing ability for steep slopes.

Company profile

Xuzhou Keya Electric Co., Ltd
Self-brandedPatents Awarded100% Finished Products InspectionR&D Capabilities
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.19h

AI-Powered supplier vetting

SummaryThe supplier, KEYA, is a national high-tech enterprise specializing in electronic control drive systems, with a significant focus on R&D and a robust customization capability. They offer a wide range of products including motors and controllers, and have been exporting for 8 years with a substantial percentage of sales from exports. Despite lacking overseas warehouses or showrooms, they maintain significant R&D efforts, evident by their new product developments and substantial R&D team. However, they do not hold valid contracts with subcontractors or participate in offline trade shows, limiting their global outreach.
Supplier typeThe supplier is a limited company with a focus on motor and control system development and production, identified as a national high-tech enterprise.
After-Sales capabilityThe supplier has clear procedures for handling customer complaints and provides after-sale service as part of their R&D engineers' job responsibilities.
Financial creditThe supplier's financial capacity has been consistently recorded over the past three years, indicating stable financial monitoring.
R&D capabilityThe supplier demonstrates strong innovation capabilities with ongoing R&D activities, new product introductions, and a sizable team of 29 R&D engineers.
Customization capabilityThe supplier offers extensive customization services, including full, minor, and flexible customization options.

Product Q&A

Q:What is the rated power and voltage of this motor?
A:
The rated power is 1500W, and the rated voltage options are 48V, 60V, or 72V.
Q:What is the IP protection grade of the motor?
A:
The motor has an IP54 protection grade, ensuring high durability and reliability.
Q:Can the motor performance be customized?
A:
Yes, the installation interface and motor performance can be customized according to customer requirements.
Q:What is the maximum speed of this motor?
A:
The adjustable speed can reach up to 8500 revolutions per minute.
Q:What are the main advantages of this brushless motor?
A:
It offers high efficiency, low noise, low vibration, high power density, and long service life without carbon brush wear.

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