Y series HV 3-phase asynchronous motor (frame size 355-900) is the latest product developed by this company with reasonable structure and advanced process. It is featured as high performance, energy-saving, low noise, small vibration, reliable operation, convenient installation and maintenance.
The power grade, mounting dimension and electrical performance of motor are compatible with states standard GB755-2000Rating and Performance of Electrical Rotating Machine, concerning IEC criteria and national industry standard JB/T7593 - 2007. The motor is used in environment with altitude no more than 1000 m, air temperature no more than 40 ºC, without heavy dust, corrosive or explosion gas. We can also produce motor applicable to humid tropics and plateau area as per ordering requirements.
The rated frequency of power is 50 Hz, and rated voltage as 6000 V/10000V. We can also produce motor of 60 Hz or other voltage as per ordering requirements.
The basic erection of motor is horizontal type with antapical born (IMB3), and operation system as continuous (S1).
The motor uses box-type structure. The frame is made of steel sheet welding, featured with light weight and fair rigidity.
The stator uses external press fitting structure. The stator winding uses Class F insulation material. The end has reliable fixing and binding. Multiple inter-turn impulse voltage tests and grounding high-voltage holding tests have been conducted in manufacturing procedure. And it is processed with internationally advanced vacuum pressure impregnation (VPI) solvent free varnish equipment and process. Thus the motor has excellent and reliable insulating property, fair mechanical strength and strong moisture-proof capacity.
The cage rotor uses cast aluminum and strip copper structures made of advanced and reliable casting process and welding technology with dynamic balance check to ensure stable and reliable operation of motor.
The bearings have antifriction bearings and sliding bearings to be determined by power and rotating speed of motor.Y series is basic with protection grade of IP23. YKS series (IP44 or IP54) may be derived as per ordering requirements.
Main junction box is mounted at right (looking from shaft extension end) of motor usually, and left side available as per ordering requirements. The main junction box includes independent ground terminal.
The motors can be used to drive various general machines, e.g. compressor, pump, crushers, stock-removing machine, transport machines and other machines as prime engines in various industrial and mining enterprises, e.g. mines, engineering industry, petrochemical industry and power plant.Purpose and technical requirements shall be indicated in ordering motor for ventilating fan, coal grinding mill, iron-rolling mill and hoister so as to use special design for reliable operation.
Center high range: H450-H1000
Power range: 250KW-10000KW
Voltage: 10KV/11KV
Number of poles: 2/4/6/8/10/12
Rated frequency: 50HZ/60HZ
Protection level: IP23
Cooling method: IC01
Insulation class: Class F
Working system: S1
Wiring method: Y
This type of motor is suitable for use in environments where the ambient temperature is -15~+40 degrees Celsius, the altitude is not more than 1000m, indoor or outdoor, and no hazardous gas environment.
Comparison of different series High Voltage motors
No. |
Squirrel-cage motor |
Y JS |
YKK |
YKS |
Y2, Y3 |
| Slip ring motor |
YR JR JR2 |
YRKK |
YRKS |
YR2, YR3 |
| 1 |
Structure |
Box-type construction, made up of steel plates welded with each other |
Compact struction |
| 2 |
Cooling method |
IC01 or (IC11, IC21, IC31) |
IC611 or IC616 |
IC81W |
IC411 |
| 3 |
Natural ventilation, with top mounted protection cover |
With top mounted air-air cooler |
With top mounted air-water cooler |
|
| 4 |
Protection type |
IP23 |
IP44 or IP54 |
IP44 or IP54 |
IP54 |
| 5 |
Insulation |
F |
| 6 |
Mounting arrangement |
IMB3 |
| 7 |
Voltage available |
380 v, 2400 v, 3kv, 3.3kv; 4160 v, 5500V 6kv, 6.6kv; 10kv, 11kv |
| 8 |
Frequency available |
50Hz , 60Hz |
Y series high-voltage motor has the characteristics of good heat dissipation, compact structure, light weight, good port, high efficiency, simple installation and convenient maintenance. This type of motor has a high degree of generalization and can be widely used to replace J and JS series motors. In the case of the same motor power, small-seat production is realized.
Our company's motor manufacturing factory adheres to the concept of green, efficient and energy-saving production service, pays attention to the harmonious development of internal and external environment, builds environmentally friendly motor manufacturing enterprises, strictly implements motor standard process, and selects high-quality energy-saving materials to ensure the quality of motor products.
The company insists on providing high-quality motor products and services to users, and has won high praise from many domestic and foreign customers. The company will receive many foreign merchants to visit our factory every year, and establish a good cooperative relationship through on-site inspection of our factory. Our company always welcomes customers to visit our factory.
The motor products manufactured and sold by our company are used in many industries, such as electric power, mining, steel metallurgy, petrochemical, water conservancy, transportation, building materials and many other industries. The equipment for the motor is pump, machine tool, fan, mill, crusher, rolling mill, compressor and many other industrial equipment.
More details, welcome to call us!
Q: What are the payment terms?
A: 30% T/T in advance, 70% before shipment
Q: What is your delivery time?
A: Different models with different time, 10-90 days after order confirmed.
Q: What is your MOQ?
A: It depends on model.
Q: Where is your loading port?
A: Shanghai or Tianjing Port, China.
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}