China factory 7200rpm Medium Speed 7.5kw AC 3 Phase Permanent Magnet Motor high quality

Merchandise Description

7200rpm Medium Pace 7.5kw AC 3 Stage Everlasting CZPT Motor

Item Feature
1.Suited for the 7200rpm Rated Speed, 8000rpm Max Speed
2.Reserve a massive margin of security
three.Substantial power & substantial torque
four.Large efficiency
5.Modest size
6.Reduced sounds low vibration
7.The autonomous patented cooling framework

Specifications
Product kind: SRPM112H4F7-5
Voltage: 380-400V AC
Rated Electricity: 7.5KW
Rated Speed: 7200rpm
Greatest Speed:8000rpm
Isolation: H
CZPT Method: Compelled Air
Ingress Defense:IP54(IP67 selection)
Duty kind: S1
Pole:eight

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Motor type Voltage
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Rated electrical power
(kW)
Rated torque (N.m) Rated speed
(rpm)
Efficiency
(%)
Responsibility type  Insulation   Ingress protection Pole Number Weight
(kg)
CZPT Technique position signal
SRPM160H4XO15 380 fifteen five.ninety six 24000 ninety six.five S1 H/F IP67 4 twelve Oil  Resolver
SRPM160H4XO75 380 75 35.8 20000 ninety six.five S1 H/F IP67 4 44 Oil  Resolver
SRPM160H4XO90 380 ninety 43 20000 96.5 S1 H/F IP67 four forty eight Oil  Resolver
SRPM205H4XO110 380 a hundred and ten fifty two.5 20000 96.five S1 H/F IP67 four 76 Oil  Resolver
SRPM205H4XO160 380 a hundred and sixty 76.four 20000 ninety six.5 S1 H/F IP67 four 86 Oil  Resolver
SRPM205H4XO200 380 two hundred 95.5 20000 ninety six.five S1 H/F IP67 4 95 Oil  Resolver

FAQ
one. 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 velocity and torque to push electrical devices, but not electricity provide. 
 
two. Why can not directly use three phase ac supply voltage to begin long lasting magnet synchronous motor? 
Becuase rotor is with big innertia, and magetic files spins so rapidly that static rotor has no way to spin with magetic filed. 
 
three. Any particular specialized request on this motor’s VFD driver? And Do you have this sort of driver? 
Everlasting magnet synchronous motor’s driver should be vector management VFD with particular internal software, these kinds of as SCZPT 6SE70 collection, Yakawa CR5 series, ABB ACS800 series, CZPT A740 series, B&R P84 and P74 series, and so forth.. Of course, our MH300 sequence VFD matches with this motor. 
 
four. Is there any protecting actions to protect long term magnet rotor from failure? 
Yes, each and every long lasting magnet rotor passes corrossion resistance, regularity, large temperature demagnetization take a look at, linear demagnetization test, and so forth. Its demagnetization index is inside 2%. But if working environment is critical oxiditive corrosion, kindly recommend for increased defense stage. 
 
5. The place is this everlasting magnet synchronous motor typically used to? 
This long lasting magnet synchronous motor is usually employed to variable frequency speed predicament.

 

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China factory 7200rpm Medium Speed 7.5kw AC 3 Stage Long lasting Magnet Motor     large top quality