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Siemens Beide YQW high and low voltage submersible motor

YQW series submersible three-phase asynchronous motors have two structural types: one is YQWZ series axial flow, and the other is YQWG series tubular. The common feature of this type of motor is the combination of the motor and the pump, compact structure, good rigidity, small footprint, less capital investment, and convenient use. Environmental management, water allocation, etc. With the continuous improvement of people's requirements for the living environment, the application of this new technology will develop rapidly.

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Siemens Beide YQW high and low voltage submersible motor

YQW

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Product Description

Overview
YQW series submersible three-phase asynchronous motors have two structural types: one is YQWZ series axial flow, and the other is YQWG series tubular. The common feature of this type of motor is the combination of the motor and the pump, compact structure, good rigidity, small footprint, less capital investment, and convenient use. Environmental management, water allocation, etc. With the continuous improvement of people's requirements for the living environment, the application of this new technology will develop rapidly.
The structural feature of this motor is that they are all tubular structures welded with steel plates. YQWG is a double cylinder, and the motor is located in the middle of the pipeline. Cooling is carried out by the water flowing through its own surface. The stator adopts F-class insulation structure, which has been treated by VPI whole dipping process for many times, which improves the moisture-proof performance and insulation strength. The rotor is a copper cage structure, the shaft is stainless steel, and is equipped with moisture-proof, anti-corrosion, winding bearing temperature measurement, humidity sensing, water leakage alarm and other devices, which improves the reliability and life of the motor in underwater operation.






 

Technical data at a glance

Power range: 45~4000kW
Voltage level: 380V/660V/6kV/10kV
Protection class: IP68
Insulation class: F, H
Cooling method: water cooling
Installation method: B3


Application industry

The motor is used in water conservancy project.

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