Product Parameters
| Rated current |
50A |
| rated voltage |
380V |
| Working current |
50A |
Product Description
The development of this series of motors adopts advanced technology, high-quality materials and scientific processing techniques are used in the manufacture, so that the series motors have the advantages of high efficiency, low noise, low vibration, high reliability, and easy for installation and maintenance.
Basic technical data
(1) Rated voltage: 3KV, 3.3KV, 6KV, 6.6KV, 10KV, 11KV, 13.8KV
(2) Rated frequency: 50Hz, 60Hz
(3) Duty type: S1 (continuous)
(4) Protection degree: IP54/IP55
(5) Cooling method: IC611/IC616
(6) Mounting arrangement: IMB3
(7) Insulation class: Class F
Structure Features
This series of motors adopt a box-type appearance, and the frame is welded by steel plates. This makes the motors have the characteristics of good rigidity and light weight. The optimized design of the motor structure also makes the series motors have the advantages of easy installation and maintenance.
The stator and rotor punching sheets are punched from low-loss non-oriented cold-rolled silicon steel sheets.
The stator adopts an external pressure structure, the stator winding adopts F-class insulating material, and the coil ends are reliably fixed and bound. After the coil ends are connected, they need to undergo an inter-turn pulse voltage test, and adopt the international advanced vacuum pressure impregnation solvent-free paint (VPI) Process treatment.
The squirrel cage rotor has two structures: cast aluminum and copper bars. It is manufactured by advanced and reliable cast aluminum technology or welding technology, and has undergone dynamic balance verification, so the motor runs smoothly and reliably.
The bearing adopts two structural forms: rolling bearing and sliding bearing, depending on the power of the motor, the industry and the speed.
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