New Launching--20kw 60000rpm High Speed Permanent Magnetic Motor

New Launching–20KW 60000RPM High Pace Long term Magnetic Motor

Item Attribute

one.Motor Speed: 60000rpm

2.High electrical power & substantial torque

three.High efficiency, substantial price functionality

four.Small dimension

five.Minimal noise lower vibration

6.Patented cooling framework

7.Effortless routine maintenance, set up and commissioning

eight.Water cooling

Model type: SRPM130H2W20
Voltage: 380VAC
Rated Electrical power: 20KW
Rated Velocity: 60000rpm
Motor Performance: ninety five%
Service Factor: 1.1
Isolation: H/F
Current: 42Amps
Drinking water/dust Proof: IP67
N Bodyweight: 30KG
Cooling Method: Water
Dimension: 400*260*260mm


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Motor type Voltage
(V DC)
Rated electricity
Rated torque (N.m) Rated speed
Motor efficiency
Conversion efficiency
Responsibility type  Insulation Ingress security Pole Number Bodyweight
Cooling Strategy Placement Signal 
SRPMU205M8O22 530 22 17.five 12000 96 ninety S1 H/F IP67 eight 35 Oil circulation Resolver
SRPMU205M8O30 530 30 23.9 12000 S1 H/F IP67 8 37 Oil circulation Resolver
SRPMU205M8O37 530 37 29.5 12000 96.three 97.five S1 H/F IP67 eight 39 Oil circulation Resolver
SRPMU205M8O45 530 forty five 35.8 12000 ninety six.three ninety seven.five S1 H/F IP67 8 forty two Oil circulation Resolver
SRPMU205M8O55 530 55 43.eight 12000 ninety six.3 97.5 S1 H/F IP67 8 forty five Oil circulation Resolver
SRPMU205M8O70 530 70 12000 96.5 ninety seven.three S1 H/F IP67 8 fifty one Oil circulation Resolver

1. Can performanent magnet synchronous motor be employed as generator? 

No. Long lasting magnet synchronous motor is absolutely different from generator. It is only ac motor that outputs pace and torque to drive electric powered products, but not power supply. 
two. Why can not directly use 3 section ac supply voltage to begin long term magnet synchronous motor? 
Becuase rotor is with large innertia, and magetic files spins so quickly that static rotor has no way to spin with magetic filed. 
3. Any special technological request on this motor’s VFD driver? And Do you have this sort of driver? 
Long term magnet synchronous motor’s driver should be vector control VFD with specific internal software program, this sort of as Siemens 6SE70 collection, Yakawa CR5 sequence, ABB ACS800 collection, Mitsubishi A740 collection, B&R P84 and P74 sequence, and so on.. Of course, our MH300 series VFD matches with this motor. 
four. Is there any protective steps to protect permanent magnet rotor from failure? 
Sure, every everlasting magnet rotor passes corrossion resistance, regularity, higher temperature demagnetization take a look at, linear demagnetization examination, and many others. Its demagnetization index is in 2%. But if working setting is significant oxiditive corrosion, kindly suggest for greater safety amount. 
five. Exactly where is this long term magnet synchronous motor usually used to? 
This everlasting magnet synchronous motor is usually employed to variable frequency speed circumstance.


New Launching--20kw 60000rpm High Speed Permanent Magnetic Motor