What is the operating speed and efficiency of this motor?

The working speed is 2500rpm and the efficiency is 95.5%.

What is the IP rating and cooling method?

The motor has an IP67 water and dust proof rating and uses forced air cooling.

2500rpm 55kw Permanent Magnet AC Electric Motor for Industrial Use

Name: 2500rpm 55kw Permanent Magnet AC Electric Motor for Industrial Use
Brand: MC Motor Technology Co., Ltd.
SKU: 1914586066

Guangdong, ChinaMC Motor Technology Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Operating Speed

Low Speed

Operation Mode

Electric Motor

Model NO.

SRPM290L8F55

Magnetic Structure

Permanent Magnet

Function

Driving

Structure

Rotating Pole Type (Armature Fixed)

Number of Poles

Ventilation

Closed

Weight

172 Kg

Cooling

Forced Air

Rated Power

55 Kw

Rated Torque

210 Nm

Rated Speed

2500 Rpm

Duty Type

Insulation

H/F

Ingress Protection

IP54

Transport Package

One Piece Per Carton

Trademark

MC Motor

Origin

China

HS Code

8501520000

Production Capacity

100000 Sets

Key features

High Efficiency & Power: 55KW rated power with 95.5% efficiency and 210.1 Nm torque.

Robust Protection: IP67 water and dust proof rating for harsh industrial environments.

Advanced Cooling: Patented forced air cooling structure ensures stable high-speed operation.

Low Noise & Vibration: Optimized design delivers smooth performance with minimal noise.

Customization Available: Customizable power (5KW-2MW), speed, and voltage to fit specific needs.

Proven Reliability: ISO9001-2015 certified with over 100 intellectual property patents.

Wide Application: Ideal for high-speed compressors, fans, pumps, and turbines.

Company profile

MC Motor Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-05-10 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.15h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryMC Motor Technology Co., Ltd. is a China-based limited company and factory located in Shenzhen, Guangdong, established in 2016. It designs and manufactures high-speed permanent-magnet motors and related products for industrial, agricultural, mining, building-service, water-treatment, automotive, UAV, compressor, pump, and other applications. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, 25 years of R&D-engineer experience, 6–10 quality-control staff, and three production lines. It serves domestic and international markets, with exports reportedly accounting for 41%–50% of sales, and lists Shenzhen and Hong Kong as nearby ports. Production data specifically identifies capacity for high-speed motors and UAV motors, while stated lead times are one month off-peak and 2–3 months during peak periods. The supplier also states that it develops customized motor solutions. Evidence of after-sales processes, customer case details, and independently verifiable financial strength is insufficient.

Supplier typeThe supplier is identified as a factory and a limited company located in Shenzhen, Guangdong, China. Its stated business activity is manufacturing motors and related products, supporting classification as a direct manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, and additionally describes an ISO9001 and TS-16949 quality-management system. These statements provide explicit evidence of reported quality and environmental management certifications, although the specific status of each additional certification is not detailed.

R&D capabilityThe company explicitly focuses on the design, research, and manufacture of new-generation high-speed permanent-magnet motors. It reports 25 years of R&D-engineer experience and states that it develops customized solutions compatible with customers’ facilities, providing clear evidence of R&D and product-development capability.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, and specific annual productivity of 6,000 high-speed motors and 300,000 UAV motors. It also states one-month off-peak lead times and 2–3-month peak-season fulfillment, indicating established production operations, though capacity for product categories beyond those listed is not provided.

Customization capabilityMC MOTOR explicitly states that it develops customized motor solutions that can work with other facilities according to client requirements. The invitation to discuss customer requirements further supports customization availability, although no examples, engineering process, or minimum-order conditions are given.

Product Q&A

Q:Can permanent magnet synchronous motors be used as generators?

No. Permanent magnet synchronous motors are absolutely different from generators. Only AC motors output speed and torque to drive electric devices.

Q:Why three-phase AC motors cannot supply voltage to start permanent magnet synchronous motors?

Because of the big inertia of the rotor and of the magnetic field the static rotor has no way to spin fast enough.

Q:Is there any protective measures to defend permanent magnet rotors from failure?

Yes, each permanent magnet rotor passes corrosion resistance, consistency, high temperature demagnetization test, linear demagnetization test, etc. Its demagnetization index is within 2%. If the working environment is highly corrosive, kindly advise for higher protection level.

Q:What is this permanent magnet synchronous motor normally used for?

This permanent magnet synchronous motor is normally used in variable frequency speed situations.

Q:What is the rated power and torque of this motor?

The rated power is 55KW and the rated torque is 210.1 N.m.