Audited Supplier
SRPM Series
Industrial, Power Tools, High-Compressors
High Speed
Motor Parts--Stator, Rotor and Shaft
Permanent Magnet
Driving
Rotating Pole Type (Armature Fixed)
Closed
ISO9001, CE, RoHS, IATF16949
Mc-Motor
Stator, Rotor and Shaft
2500~100, 000rpm
5kw~1MW
with Winding
Motor Stator Rotors
Customization
mc motor
1PC/ Carton ( Wood /Paper Box Optional)
TBD (based on real motor dimension)
China
8501520000
Product Description
Stator Rotor for Brushless Motor,for High Speed Motor,for Permanent Magnetic Motor from 1kw to 500kw, 3000rpm to 80000rpm ,For Spindle Motor
Specifications
MC Motor can provide the motor parts (stator,rotor and shaft) for our clients.
Voltage:110~690V AC/DC
Speed Range: 2500~50,000RPM
Power Range: 5KW~1MW
Main Products:
Some of Motor List:
FAQ
1. Can performanent magnet synchronous motor be used as generator?
Yes. Permanent magnet synchronous motor can work as a generator because of its special working theory. If it runs CW as a motor, then runs CCW as a generator. But please kindly note, if when you want to work it as a generator, you need to change a suitable motor controller with AFE function
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
Voltage:110~690V AC/DC
Speed Range: 2500~50,000RPM
Power Range: 5KW~1MW
Main Products:
Some of Motor List:
| Motor type | Voltage (V AC) | Rated power (kW) | Rated torque (N.m) | Rated speed (rpm) | Efficiency (%) | Duty type | Insulation | Ingress protection | Pole Number | Weight (kg) | Cooling Method | position signal |
| SRPM160H4XO15 | 380 | 15 | 5.96 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 12 | Oil | Resolver |
| SRPM160H4XO75 | 380 | 75 | 35.8 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 44 | Oil | Resolver |
| SRPM160H4XO90 | 380 | 90 | 43 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 48 | Oil | Resolver |
| SRPM205H4XO110 | 380 | 110 | 52.5 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 76 | Oil | Resolver |
| SRPM205H4XO160 | 380 | 160 | 76.4 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 86 | Oil | Resolver |
| SRPM205H4XO200 | 380 | 200 | 95.5 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 95 | Oil | Resolver |
FAQ
1. Can performanent magnet synchronous motor be used as generator?
Yes. Permanent magnet synchronous motor can work as a generator because of its special working theory. If it runs CW as a motor, then runs CCW as a generator. But please kindly note, if when you want to work it as a generator, you need to change a suitable motor controller with AFE function
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
