for Hydrogen Fuel Cell Vehicle High Speed Pm AC Motor

For Hydrogen Fuel Mobile Automobile Higher Speed PM AC Motor

Produktattribut
1.Suitable for the 24000rpm large speed
two.Reserve a huge margin of safety
three.Large energy & substantial torque
four.High efficiency
five.Modest size
6.Lower sound low vibration
7.The autonomous patented cooling construction

Spezifikationen
Model variety: SRPM112H4W8
Voltage: 380V AC
Rated Electrical power: 8KW
Rated Torque:three.18N.m
Rated Velocity: 24000rpm
Isolation: H
Cooling Method: h2o cooling
Ingress Defense:IP54(IP67 alternative)
Pole:four

Anwendung
1.Hydrogen Oxygen air compressors
two.Hydrogen circulating system

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Häufig gestellte Fragen
one. Can performanent magnet synchronous motor be utilised as generator? 
No. Long lasting magnet synchronous motor is definitely diverse from generator. It is only ac motor that outputs velocity and torque to travel electrical units, but not energy offer. 
 
2. Why can not immediately use a few section ac supply voltage to commence long lasting 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. 
 
three. Any unique technical request on this motor’s VFD driver? And Do you have this kind of driver? 
Permanent magnet synchronous motor’s driver need to be vector control VFD with unique inner software, this kind of as Siemens 6SE70 series, Yakawa CR5 sequence, ABB ACS800 series, Mitsubishi A740 sequence, B&R P84 and P74 sequence, and many others.. Sure, our MH300 collection VFD matches with this motor. 
 
four. Is there any protecting steps to defend permanent magnet rotor from failure? 
Yes, each long lasting magnet rotor passes corrossion resistance, regularity, substantial temperature demagnetization take a look at, linear demagnetization check, etc. Its demagnetization index is within 2%. But if operating setting is severe oxiditive corrosion, kindly advise for increased protection level. 
 
five. In which is this permanent magnet synchronous motor normally utilised to? 
This everlasting magnet synchronous motor is generally utilised to variable frequency pace situation.