AC 3-Phase Pm Synchronous Brushless Electric Motor 22kw 24000rpm

• Application: Universal, Industrial, Power Tools, Car
• Operating Speed: High Speed
• Operation Mode: Electric Motor
• Magnetic Structure: Permanent Magnet
• Function: Driving
• Structure: Rotating Armature Type (Pole Fixed)
• Model NO.: SRPM112H4W22
• Number of Poles: 4
• Ventilation: Closed
• Certification: ISO9001, CE, RoHS
• Brand: Mc-Motor
• Usage: Pumps, Fans, High-Speed Compressors
• Net Weight: 21kg
• Efficiency: 95.5%
• 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

Product Description

22kw 24000rpm High Speed SRPM Water Cooling Fan Motor

Product Feature
1.Widely application including compressor, turbine, fan, blower and so on.
2.Reserve a large margin of security
3.High powern 22KW & high torque 8.8N.m
4.High efficiency 95% 
5.Small size 21kg
6.The motor runs flexibly, without jamming, abnormal noise, etc.
7.The autonomous patented cooling structure

Specifications
Model type: SRPM112H4W22
Voltage: 380V AC
Rated Power: 22KW
Rate Torque : 8.8 N.m
Rated speed: 24000rpm
Efficiency: 95.5%
Isolation: H
Water/dust Proof: IP54(IP67 option)
Pole Number: 4
N Weight: around 21KG
Cooling Method: Water air 

Company Introduction
MC MOTOR is a high-tech manufacturing enterprise which focuses on special permanent magnet motor. MC MOTOR globally leads high-speed motor technology with the strongest R&D capability obtained more than 100 intellectual property patents. Our products are applied to high-speed compressor, fan, turbine, pump, supercharger and new energy fuel cell compressor system in vehicles, and other new emerging industries. New designs are more than 50 types from 8kw to 200kw, between 5000rpm and 24000rpm. Besides, product quality is guaranteed because all production process strictly abide by ISO9001-2015.

 

Main Service

We can provide customers with customized services, according to your motor application scenarios and needs, so that you can apply rationally and save costs.

Customizing Range:

Power: 5KW-2MW
Speed:2500rpm-100000rpm
Voltage:110v-690v

Custom case:

FAQ
1. Can performanent magnet synchronous motor be used as generator? 
No. Permanent magnet synchronous motor is absolutely different from generator. It is only ac motor that outputs speed and torque to drive electric devices, but not power supply. 
 
2. Why can not directly use three phase ac supply voltage to start permanent magnet synchronous motor? 
Becuase rotor is with big innertia, and magetic files spins so fast that static rotor has no way to spin with magetic filed. 
 
3. Any special technical request on this motor's VFD driver? And Do you have such driver? 
Permanent magnet synchronous motor's driver should be vector control VFD with special inner software, such as Siemens 6SE70 series, Yakawa CR5 series, ABB ACS800 series, Mitsubishi A740 series, B&R P84 and P74 series, etc.. Yes, our MH300 series VFD matches with this motor. 
 
4. Is there any protective measures to defend permanent magnet rotor from failure? 
Yes, each permanent magnet rotor passes corrossion resistance, consistency, high temperature demagnetization test, linear demagnetization test, etc. Its demagnetization index is within 2%. But if working environment is serious oxiditive corrosion, kindly advise for higher protection level. 
 
5. Where is this permanent magnet synchronous motor normally used to? 
This permanent magnet synchronous motor is normally used to variable frequency speed situation.