Описание
Приложение
1.Hydrogen Oxygen air compressors
2.Hydrogen circulating system
3. high speed turbine, fan,blower, centrifugal compressors
Технические характеристики
Model type: SRPM112H4W7.5
Напряжение: 230V AC
Номинальная мощность: 7.5КВт
Rate Torque : 4 N.m
Номинальная скорость: 18000rpm
Isolation: H
Cooling Method: water cooling
Pole:4
Motor Dimension: L282mm * Φ206mm
About MC Motor
MC Motor Technology Co., Ltd is a leading high-tech enterprises which focuses on the design, research and manufacture of the new generation high speed permanent magnet motors, which are widely used in industrial, agriculture, mining, building service, water-treatment, automotive and other new emerging industries.
In the past few years, MC Motor leads a series of technological innovations, and made remarkable achievements, includes:
1.Obtains worldwide reserved intellectual property rights about approximately one hundred core technologies, most of which have been successfully applied to our motors
2.Achieved more than 50 new designed PM high speed motors from 8KW to 200KW, 5000rpm to 24000rpm, which have much higher efficiency, power density, reliability and smaller size & lighter weight than other similar PM motor.
3.Forms mature production lines and professional & excellent teams of management, р&Д, marketing and sales, obtains very good reputation from our clients world-widely.
MC MOTOR has international standard QC management system to make sure every production process strictly complies with ISO9001-2015.
Other motors you will be interested in
| Motor type | Напряжение (V AC) |
Rated power (кВт) |
Rated torque (N.m) | Rated speed (rpm) |
Efficiency (%) |
Тип обязанности | Insulation | Ingress protection | Pole Number | Масса (кг) |
Cooling Method | position signal |
| SRPM160H4XO15 | 380 | 15 | 5.96 | 24000 | 96.5 | С1 | H/F | IP67 | 4 | 12 | Oil | Resolver |
| SRPM160H4XO75 | 380 | 75 | 35.8 | 20000 | 96.5 | С1 | H/F | IP67 | 4 | 44 | Oil | Resolver |
| SRPM160H4XO90 | 380 | 90 | 43 | 20000 | 96.5 | С1 | H/F | IP67 | 4 | 48 | Oil | Resolver |
| SRPM205H4XO110 | 380 | 110 | 52.5 | 20000 | 96.5 | С1 | H/F | IP67 | 4 | 76 | Oil | Resolver |
| SRPM205H4XO160 | 380 | 160 | 76.4 | 20000 | 96.5 | С1 | H/F | IP67 | 4 | 86 | Oil | Resolver |
| SRPM205H4XO200 | 380 | 200 | 95.5 | 20000 | 96.5 | С1 | H/F | IP67 | 4 | 95 | Oil | Resolver |
Вопросы-Ответы
1. Can performanent magnet synchronous motor be used as generator?
Нет. 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, и т. д.. да, our MH300 series VFD matches with this motor.
4. Is there any protective measures to defend permanent magnet rotor from failure?
да, each permanent magnet rotor passes corrossion resistance, последовательность, high temperature demagnetization test, linear demagnetization test, так далее. 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.