Oil Cooled Substantial Velocity PM DC Brushless Motor with Controller
1.Permanent Magnet Motor + converter specialized matched perfectly
two.Motor Velocity: 12000rpm
three.Large power & large torque
four.Higher efficiency, substantial expense performance
six.Reduced sounds low vibration
7.Patented cooling structure
eight.Simple maintenance, set up and commissioning
9.For both water / oil cooling options
Product sort: SRPMU205M8O70
Voltage: 530V DC
Rated Energy: 70KW
Rate Torque : 55.7N.m
Operating speed: 12000rpm
Motor Performance: 96.three%
Converter Efficiency: 97.three%
Drinking water/dust Evidence: IP67
Pole Amount: eight
N Excess weight: 51KG
Cooling Method: Oil
Place Signal: Resolver (optional)
Other motors you will be intrigued in
|Rated torque (N.m)||Rated pace
|Duty type||Insulation||Ingress defense||Pole Quantity||Fat
|Cooling Method||Place Signal|
|SRPMU205M8O30||530||thirty||23.nine||12000||96.1||ninety seven.seven||S1||H/F||IP67||8||37||Oil circulation||Resolver|
|SRPMU205M8O37||530||37||29.5||12000||96.three||ninety seven.5||S1||H/F||IP67||eight||39||Oil circulation||Resolver|
|SRPMU205M8O45||530||45||35.8||12000||96.three||ninety seven.five||S1||H/F||IP67||eight||forty two||Oil circulation||Resolver|
|SRPMU205M8O55||530||fifty five||43.8||12000||ninety six.three||ninety seven.five||S1||H/F||IP67||8||forty five||Oil circulation||Resolver|
|SRPMU205M8O70||530||70||fifty five.7||12000||ninety six.5||ninety seven.3||S1||H/F||IP67||8||51||Oil circulation||Resolver|
one. Can performanent magnet synchronous motor be utilised as generator?
No. Everlasting magnet synchronous motor is completely various from generator. It is only ac motor that outputs velocity and torque to travel electric powered devices, but not electrical power source.
two. Why can not directly use a few stage ac source voltage to start everlasting magnet synchronous motor?
Becuase rotor is with big innertia, and magetic data files spins so rapidly that static rotor has no way to spin with magetic filed.
3. Any unique technological ask for on this motor’s VFD driver? And Do you have these kinds of driver?
Everlasting magnet synchronous motor’s driver should be vector management VFD with specific inner software, this kind of as Siemens 6SE70 sequence, Yakawa CR5 sequence, ABB ACS800 sequence, Mitsubishi A740 collection, B&R P84 and P74 collection, and many others.. Sure, our MH300 sequence VFD matches with this motor.
four. Is there any protecting steps to defend permanent magnet rotor from failure?
Yes, every long lasting magnet rotor passes corrossion resistance, consistency, large temperature demagnetization examination, linear demagnetization check, and so on. Its demagnetization index is within 2%. But if working environment is serious oxiditive corrosion, kindly recommend for increased security stage.
5. Where is this permanent magnet synchronous motor generally utilized to?
This long lasting magnet synchronous motor is usually employed to variable frequency pace circumstance.