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High - Efficiency 4000W Pmsm BLDC Electric DC Motor for Stable Performance
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
AvailableApplication
Household Appliances, CarOperating Speed
High SpeedModel NO.
155 BLDC Motor 4000w 60HFunction
DrivingCasing Protection
Protection TypeNumber of Poles
4Structure and Working Principle
BrushlessCertification
ISO9001, CCCProduct Name
155 BLDC MotorRated Voltage
DC60V/72VRated Power
4000WMotor Diameter
155mmRotor Height
60hMagnetic Steel Grade
38hIP Grade
IP54Hensor
Megnetic EncodingUse
Electric Bicycle, Electric Cargo TricycleMax Torque
90n.MDriving Shaft Length
185.5mmPhase Current
321ARated Speed
3000rpmRated Torque
5n.MRated Current
30/37ATransport Package
/Specification
36*30*23CM 15.8kgsTrademark
keya elecOrigin
Jiangsu, ChinaHS Code
8501310000Production Capacity
1800000PCSKey features
High Power Density: Flat wire design offers high slot occupancy rate and superior power density.
Excellent Heat Dissipation: Low temperature rise ensures stable performance under high load conditions.
Low Noise Operation: No carbon brushes eliminate dust and noise, providing a comfortable ride.
Long Service Life: Brushless structure reduces wear, lowering maintenance costs and extending life.
High Efficiency: Wide efficient zone increases range by 5 kilometers compared to standard motors.
Robust Sensor Protection: External sensor design is immune to temperature changes and electromagnetic interference.
High Speed Capability: Adjustable speed up to 8500 revolutions per minute for fast acceleration.
IP54 Protection Rating: Dust and water resistant design suitable for harsh operating environments.
Company profile
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: ≤10.60h
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 voltage of the motor?
A:
The motor supports DC60V and 72V rated voltages.
Q:What is the maximum speed of this motor?
A:
The motor features adjustable speed up to 8500 revolutions per minute.
Q:Does this motor require frequent maintenance?
A:
No, the brushless design eliminates carbon brush wear, significantly reducing maintenance needs.
Q:What is the protection rating of the motor casing?
A:
The motor has an IP54 protection rating, offering resistance to dust and water.
Q:Can this motor be customized?
A:
Yes, full customization, minor customization, and customization from samples or designs are available.
Send Inquiry
*To:
Xuzhou Keya Electric Co., Ltd
Xuzhou Keya Electric Co., Ltd*Content:
Supplier replies will be sent to your registered email
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