MC Motor Technology Co., Ltd. |
Centrifugal Compressor Motor 45KW 12000RPM High Speed AC Synchronous PM Good Quality
Product Feature
The synchronous reluctance permanent magnetic (SRPM) series high
speed motors are suitable for the 12000RPM speed applications
fields.Through the overall optimization of the motor,structure and
material,the power/torque density of the motor is far superior than
of the same kind of products in the market.This series products
have been continuously testing more than thousands of hours,which
is a great assurance of high quality and reliability.
Specifications
Model Type | SRPM205H8XO45 |
Voltage | 380V AC |
Rated Power | 45KW |
Rated Torque | 96N.m |
Rated Speed | 12000RPM |
IP Level | IP67 |
Cooling Method | Oil |
Efficiency | 96.5% |
Insulation | H |
Main Materials
1. Casing/Housing: Super strong Alloy shell (Stainless steel/alloy
optional)
2. 220°C grade corona resistant varnished wire
3. NHN Insulation paper
4. High grade NdFeB permanent magnet
Application
Industrial usage---High speed centrifugal compressor
Packing
1. Wooden/paper carton optional (price will be differenert)
2. Most of our motors are customized, please confirm the carton
size with our sales when all your requirement are confirmed.
Shipping direction
1. Sample order: our stock cargons L/T 1~3 days, customized 45~60
days
2. Mass production order: 15~25 days based on the quantity
3. By air: we normally take DHL/FEDEX/UPS/TNT or other door to door
service
4. By sea: LCL/FCL are both ok.
FAQ
1. Can performanent magnet synchronous motor be used as generator?
Yes.Our motors can work as a generator.
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.