5kw 2500rpm AC 3-Phase High Speed Pm Universal Motor for Air Compressor

• Customization: Available
• Application: Universal
• Speed: High Speed
• Model NO.: SRPM155L85
• Number of Stator: Three-Phase
• Function: Driving
• Casing Protection: Protection Type
• Number of Poles: 8
• Starting Mode: Variable Frequency Starting
• Certification: ISO9001, CE, RoHS
• Brand: Mc-Motor
• Rotating Speed: 2500rpm
• Cooling Method: Nature Cooling
• Transport Package: 1PC/ Carton ( Wood /Paper Box Optional)
• Specification: TBD (based on real motor dimension)
• Trademark: mc motor
• Origin: China
• HS Code: 8501520000
• Production Capacity: 100000 Sets

Product Description

5kw 2500rpm AC 3-Phase High Speed PM Universal Motor for Air Compressor 

Product Feature
1.Suitable for the 2500rpm Rated Speed, 4000rpm Max Speed
2.Reserve a large margin of security
3.High power & High torque
4.High efficiency 91%
5.Small size 25kg
6.Low noise low vibration
7.The autonomous patented cooling structure


Specifications
Model type: SRPM155L85
Voltage: 380-400V AC
Rated Power: 5KW
Rated Speed:2500rpm
Isolation: H
Cooling Method:Nature Cooling
Ingress Protection:IP67(IP54 option)
Duty type: S1
Pole:8




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SRPM160H4XO15	380	15	5.96	24000	96.5	S1	H/F	IP67	4	12	Oil	Resolver
SRPM160H4XO75	380	75	35.8	20000	96.5	S1	H/F	IP67	4	44	Oil	Resolver
SRPM160H4XO90	380	90	43	20000	96.5	S1	H/F	IP67	4	48	Oil	Resolver
SRPM205H4XO110	380	110	52.5	20000	96.5	S1	H/F	IP67	4	76	Oil	Resolver
SRPM205H4XO160	380	160	76.4	20000	96.5	S1	H/F	IP67	4	86	Oil	Resolver
SRPM205H4XO200	380	200	95.5	20000	96.5	S1	H/F	IP67	4	95	Oil	Resolver

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.