What certifications does the motor have?

The motor is certified with ISO9001 and CCC.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

4000W Permanent Magnet Brushless Pmsm BLDC Electric DC Motor

Name: 4000W Permanent Magnet Brushless Pmsm BLDC Electric DC Motor
Brand: Xuzhou Keya Electric Co., Ltd
SKU: 2095822792

Jiangsu, ChinaXuzhou Keya Electric Co., Ltd

US$169.00

10-49 Pieces

US$166.00

50-99 Pieces

US$164.00

100+ Pieces

Sample price:US$169.00/piece.Request sample

Product profile

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

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

Key features

High Power Density: Flat wire design ensures high slot occupancy rate and superior power density.

Low Noise Operation: Brushless structure eliminates carbon brush noise and vibration for quiet riding.

Long Service Life: No worn carbon brushes reduce maintenance costs and extend motor lifespan.

High Efficiency: Wide efficient zone improves energy conservation and increases range by 5km.

Robust Performance: Strong acceleration and high safety factor for steep slopes and anti-slip.

Customization Available: Supports full customization, minor customization, and flexible design options.

Company profile

Self-brandedPatents Awarded100% Finished Products InspectionR&D Capabilities

Xuzhou Keya Electric Co., Ltd

Jiangsu, China

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: ≤10.21h

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.