5.5kw 21000rpm Water Cooling AC 3 Phase High Speed Synchronous Motor

Name: 5.5kw 21000rpm Water Cooling AC 3 Phase High Speed Synchronous Motor
Brand: MC Motor Technology Co., Ltd.
SKU: 2141904575

Guangdong, ChinaMC Motor Technology Co., Ltd.

US$1,500.00

1-49 Pieces

US$1,000.00

50+ Pieces

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Application

Universal

Speed

High Speed

Model NO.

SRPM112H4W5.5

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Protection Type

Number of Poles

Starting Mode

Variable Frequency Starting

Certification

ISO9001, CE, RoHS

Brand

Mc-Motor

Rotating Speed

21000rpm

Cooling Method

Water(Glycol) Cooling

Max Speed

24000rpm

Rated Power

5.5kw

Insolution

H/F

IP Level

IP65

Transport Package

1PC/ Carton ( Wood /Paper Box Optional)

Specification

TBD (based on real motor dimension)

Trademark

mc motor

Origin

China

HS Code

8501520000

Production Capacity

100000 Sets

Key features

High Efficiency Rating: Achieves 94% efficiency for energy-saving performance.

Water Cooling System: Utilizes water glycol cooling for stable high-speed operation.

High Speed Capability: Rated speed of 21000rpm with a max speed of 24000rpm.

Compact and Lightweight: Small size with a weight of only 17kg.

Low Noise and Vibration: Designed for smooth operation with minimal noise.

Patented Cooling Structure: Features an autonomous patented cooling design.

Comprehensive Certifications: Certified with ISO9001, CE, and RoHS standards.

Customization Options: Customizable speed, cooling, and power specifications.

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: ≤5.84h 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 motor be used as generator?

Yes. Permanent magnet synchronous motor can be used as a generator.

Q:Why can not directly use three phase ac supply voltage to start permanent magnet synchronous motor?

Because rotor is with big inertia, and magnetic field spins so fast that static rotor has no way to spin with magnetic field.

Q:Is there any protective measures to defend permanent magnet rotor 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%. But if working environment is serious oxidative corrosion, kindly advise for higher protection level.

Q:Where is this permanent magnet synchronous motor normally used to?

This permanent magnet synchronous motor is normally used to variable frequency speed situation.