1.2 Service Factor 100kw 8000rpm Brushless Permanent Magnetic Motor

Min.Order: 1

Product origin: Shenzhen, Guangdong, China

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US$ -1

Description

1.2 Service Factor 100KW 8000RPM Brushless Permanent Magnetic Motor

Product Feature
1.Suitable for the 8000rpm high speed
2.High power & high torque
3.High efficiency
4.Small size
5.Low noise low vibration
6.Patented cooling structure
7.Easy maintenance and long life time
8.For both water / oil cooling options

Specifications
Model type: SRPM220M8XW100
Voltage: 380V AC
Rated Power: 100KW
Rate Torque : 120 N.m
Working speed: 8000rpm
Efficiency: 96.5%
Service Factor: 1.2
Isolation: H/F
Water/dust Proof: IP54
Pole Number: 8
N Weight: 70KG
Cooling Method: Oil or Water optional
Position Signal: Resolver (optional)
Installation Method: B35

Application
High-speed Compressors,Fans,Pumps

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Motor type	Voltage (V AC)	Rated power (kW)	Rated torque (N.m)	Rated speed (rpm)	Efficiency (%)	Service Factor	Insulation	Ingress protection	Pole Number	Weight (kg)	Cooling Method	Position Signal	Installation Method
SRPM200L8XW37	380	37	60	6000	96.3	S1	H/F	IP54	8	45	Oil/Water Cooled	Resolver	B35
SRPM200M8XW50	380	50	60	8000	96.3	S1	H/F	IP54	8	45	Oil/Water Cooled	Resolver	B35
SRPM220L8XW75	380	75	120	6000	96.5	S1	H/F	IP54	8	70	Oil/Water Cooled	Resolver	B35
SRPM220M8XW100	380	100	120	8000	96.5	S1	H/F	IP54	8	70	Oil/Water Cooled	Resolver	B35

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.

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