High Rpm High Torque DC Electric Permanent Magnetic Motor

China High Rpm High Torque DC Electric Permanent Magnetic Motor, Find details about China Permanent Magnetic Motor, DC Motor from High Rpm High Torque DC Electric Permanent Magnetic Motor

Model NO.
TZ205X20A
Ventilation
Closed
Certification
ISO9001, Ce, RoHS
Brand
Mc-Motor
Rotating Speed
7500rpm
Net Weight
28kg
Ingress Protection
IP67
Insulation
H
Trademark
mc motor
Transport Package
1PC/ Carton ( Wood /Paper Box Optional)
Specification
TBD (based on real motor dimension)
Origin
China
HS Code
8501520000
Model NO.
TZ205X20A
Ventilation
Closed
Certification
ISO9001, Ce, RoHS
Brand
Mc-Motor
Rotating Speed
7500rpm
Net Weight
28kg
Ingress Protection
IP67
Insulation
H
Trademark
mc motor
Transport Package
1PC/ Carton ( Wood /Paper Box Optional)
Specification
TBD (based on real motor dimension)
Origin
China
HS Code
8501520000
High RPM High Torque DC Electric Permanent Magnetic Motor
High Rpm High Torque DC Electric Permanent Magnetic Motor
Product Feature
1.Permanent Magnet Motor with high speed rpm
2.Motor Speed: 7500rpm
3.High power & high torque
4.High efficiency, high cost performance
5.Small size
6.Low noise low vibration
7.Patented cooling structure
8.Easy maintenance, installation and commissioning
9.For both water / oil cooling options


Specifications
Model type: TZ205X20A
Voltage:115V DC
Rated power:20KW
Rated torque:50N.m
Peak power:40KW
Peak torque:140N.m
Maximum speed:7500rpm
Peak current:370A
Maximum efficiency:>=95.5
Insulation:H
Ingress protection:IP67
Weight:28kg
Power density:1.43KW/kg
Cooling method:Natural cooling
Position signal:Resolver (optional)

High Rpm High Torque DC Electric Permanent Magnetic Motor
High Rpm High Torque DC Electric Permanent Magnetic Motor
High Rpm High Torque DC Electric Permanent Magnetic Motor
High Rpm High Torque DC Electric Permanent Magnetic Motor
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Motor typeVoltage
(V DC)
Rated power
(kW)
Rated torque (N.m)Peak power
(kW)
Peak torque (N.m)Maximum speed
(rpm)
Peak current (A)Maximum efficiency (%)Insulation  Ingress protectionWeight
(kg)
Power density
(kW/kg)
Cooling Method Position Signal
TZ205X15A115154030110750029095.5HIP67211.42Natural coolingResolver
TZ205X20A115205040140750037095.5HIP67281.43Natural coolingResolver
TZ205XS50A380501101002501000037096.5HIP67422.38Water circulationResolver
TZ205XS50B380501261203821000040096.5HIP67492.45Water circulationResolver
TZ205XS50C330501301203121200040096.5HIP67492.45Water circulationResolver
TZ340XS60A340605731201146350038096HIP671800.67Water circulationResolver
TZ340XS90A430908661801732350045096HIP672700.66Water circulationResolver

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 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.