800Hz Oil Cooling Method Permanent Magnetic Synchronous Reluctance Motor

Model NO.
SRPM112H4O20
Ventilation
Closed
Certification
ISO9001, Ce, RoHS
Brand
Mc-Motor
Usage
Fans, Pumps, Compressors, Air Knife
Net Weight
20kg
Efficiency
96.5%
Trademark
mc motor
Transport Package
1PC/ Carton ( Wood /Paper Box Optional)
Specification
TBD (based on real motor dimension)
Origin
China
HS Code
8501520000
Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for 800Hz Oil Cooling Method Permanent Magnetic Synchronous Reluctance Motor, The product will supply to all over the world, such as: Durban, Armenia, UAE, The president and all the company members would like to provide qualified goods and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
MC Motor Technology Co., Ltd. Diamond / Audited Supplier
800HZ Oil Cooling Method Permanent Magnetic Synchronous Reluctance Motor

Product Feature


1.Suitable for the 24000rpm rated speed
2.High power & high torque
3.High efficiency
4.Small size
5.Low noise low vibration
6.Patented cooling structure
7.Easy maintenance and long life time
8.Durable, reliable

Specifications
Model type: SRPM112H4O20
Voltage: 380V AC
Rated Power: 20KW
Rate Torque : 8N.m
Rated Speed: 24000rpm
Isolation: H
N Weight: around 20KG
Cooling Method: oil cooling
Rated Frequency:800HZ
Pole:4

Application
High-speed Compressors,Fans,Pumps,Air Knife

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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 motors VFD driver? And Do you have such driver? 
Permanent magnet synchronous motors 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.