YR Series Wound Rotor Three-Phase Asynchronous Motor

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Overview

The YR series Wound Rotor Three-phase Induction Motor is designed with our sixty years of experience in designing and manufacturing high voltage three-phase induction motor, produced with advanced manufacturing technic comprehend from American Westinghouse Electric Corp and German LDW(LLOYD DYNAMOWERKE) ,which can be divided into TRKK and YRKS series to meet different cooling demands.

Type introduction

YL Series Vertical Three-Phase Asynchronous Motor

Overview

The YL Series Vertical Three-Phase Asynchronous Motor is designed with our sixty years of experience in designing and manufacturing high voltage three-phase induction motor, produced with advanced manufacturing technic comprehend from American Westinghouse Electric Corp and German LDW(LLOYD DYNAMOWERKE) ,which can be divided into YLKK and YLKS series to meet different cooling demands.

This series motor can be widely used to drive vertical mounted machines and water pump, such as power plant circulating water pump, condensate pump, and other kinds of water pump station. Motor axial thrust load is optional as clients’ requirement. 

Type introduction

Y YKK Series Three-phase Asynchronous Motor

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Overview

The Y, YKK series High Voltage Three-phase Asynchronous Motor (frame No. 355-1120) is designed and manufactured with our sixty to seventy years of experience in manufacturing medium and large high-voltage AC motor. By using advanced technique comprehend from domestic and abroad, after modern field-circuit electromagnetic calculation and optimized design on dissipation, ventilation circuit and windage resistance, component intensity of the motor, our products are high efficiency, low noise, low vibration, high reliability and easy to install and maintain.

This series are widely used in draught fan, water pump, compressor, crusher, stock-removing machine, conveying equipment and other similar general-usage machines in industries like petroleum, chemical, power plant, coal, metallurgy, transportation, textile manufacture, medical industry and grain processing etc.

Type introduction

W-Outdoor light corrosion resistant type	WF1-Outdoor medium corrosion resistant type
WF2-Outdoor heavy corrosion resistant type	F-Indoor corrosion resistant type
F1-Indoor medium corrosion resistant type	F2-Indoor heavy corrosion resistant type
TH-Humid tropics indoor type	THW-Humid tropics outdoor type
TA-Dry tropics indoor type	TAW-Dry tropics outdoor type

 

Electromagnetic diagram by using field-circuit coupling	Output curve by electromagnetic calculation

ANSYS on motor frame	Shafting analysis

YB Series Three-Phase Asynchronous Motor

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Overview

The YB series High Voltage Three-phase Asynchronous Motor (frame No. 355-630) is designed and manufactured with our long time experience in manufacturing high voltage explosion-proof motor and design, manufacture, test technic of high-voltage and high-efficiency motor imported from German. By using new technic, new material with advanced engineering, our products featuring reliable operating in compact structure with less vibration and less noise, better outdoor applicability, less weight, which meet the national level 3 energy standard and can be applied in the level 1 and level 2 danger zones that contain explosive gas.

In motor driving technique, we insist on high efficiency, energy saving, environment friendly, better compact structure, more power, higher efficiency and more reliable as our developing goal.

This series motors’ power grade and mounting dimension meets standards of China, IEC and German standards, which could be used as the auxiliary motor for export equipment and replacement for import motor respectively.

Type introduction

W-Outdoor light corrosion resistant type	WF1-Outdoor medium corrosion resistant type
WF2-Outdoor heavy corrosion resistant type	F-Indoor corrosion resistant type
F1-Indoor medium corrosion resistant type	F2-Indoor heavy corrosion resistant type
TH-Humid tropics indoor type	THW-Humid tropics outdoor type
TA-Dry tropics indoor type	TAW-Dry tropics outdoor type

 

Electromagnetic diagram by using field-circuit coupling	Shafting analysis

YB2 motor frame	YB2 motor frame ANSYS on cast-iron frame cooling-fin temperature calculation application analysis.

T Series Three-phase Synchronous Motor

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Overview

The T series Large AC Three-phase Synchronous Motor for sinter machine is the core driving equipment in steel and metallurgy industries, which is the main product of our company since founded in 1950. This series motor has excellent performance in dragging large inertia load capacity, so it has been widely used in petro, petrochemical and power plant industries in dragging heavy inertia machines like blower, water pump and compressor etc.

with our sixty to seventy years of experience in manufacturing medium and large high-voltage AC motor. By using advanced technique comprehend from domestic and abroad, after modern field-circuit electromagnetic calculation and optimized design on dissipation, ventilation circuit and windage resistance, component intensity of the motor, our products are high efficiency, low noise, low vibration, high reliability and easy to install and maintain.

Fig:The first 6300 kW synchronous motor in China made by Shenyang Motor Factory in 1968.

The outdoor series (W), humid tropics series (TH), humid tropics outdoor series (THW) motor performance index, installation and volume dimension are the same as the basic series motor that they are derived from.

Type introduction