2240kw High Voltage Wound Rotor Slip Ring Motor

The large-scale substantial-voltage slip ring motor is a big-scale mechanical products motor solution designed and made by our company on the foundation of several years of study and growth and manufacture of high-voltage 3-stage asynchronous motor. This kind of motor adopts box variety framework. The frame is created of metal plate welded box construction, which is gentle in bodyweight and very good in rigidity. It can be mounted with protecting include or go over on equally sides of the body. Soon after taking away the protective go over or include, the motor can be noticed and touched. Inside, simple to sustain and repair the motor.
The stator of the massive large-voltage slip ring motor adopts a slide-in external press-in shape composition. The stator winding is manufactured of Class F insulation content, and the ends are reliably mounted and bundled. During the producing approach, multiple turns of the pulse voltage take a look at and grounding are carried out. Withstand voltage test and vacuum force impregnation solventless paint procedure (VPI) treatment, as a result, the motor has outstanding insulation performance, very good mechanical energy and robust dampness resistance. The wound rotor is treated with Course F insulation and vacuum force impregnation solventless paint process (VPI). The rotor weld head and the wiring are all insulated. The slip ring and stator winding of the motor are located in two isolated areas to avert toner from moving into the winding. The bearing has two varieties of rolling bearing and sliding bearing. In accordance to the motor electricity and velocity, the simple type of defense is IP54. If the motor has a high degree of defense, the safety amount of the bearing will also improve.
The principal substantial-voltage slip ring motor principal outlet box is IP54 protection quality, typically installed on the appropriate side of the motor (dealing with the motor shaft extension end), or can be put in on the remaining aspect of the motor in accordance to the order. The principal outlet box has a individual external Ground terminal.

Middle peak selection: H710 ~ 1000mm
Energy selection:800kW ~ 12000kW
Quantity of poles: 4/6/eight/ten/twelve
Rated voltage: 6000V/6600V/10000V/11000V
Rated frequency: 50HZ/60HZ
Protection level: IP54 or IP55
Insulation class: F
Function technique: S1 (steady)
Cooling approach: IC611/IC616
Installation sort: IMB3
Motor connection: Y (3 outlet terminals in the junction box, the junction box from the extension of the spindle is found on the right facet of the foundation)
Altitude: no far more than 1000m
This variety of motor is ideal for use in environments where the ambient air temperature does not exceed forty ° C and there is no critical dust, the bare minimum ambient air temperature is -fifteen ° C, and there is no corrosive and explosive gasoline in the air (which can also be manufactured into a moist heat or substantial-altitude motor).
Comparison of distinct collection Higher Voltage motors

No. Squirrel-cage motor Y JS YKK YKS Y2, Y3
Slip ring motor YR JR JR2 YRKK YRKS YR2, YR3
1 Construction Box-type development, made up of steel plates welded with every single other Compact struction
2 Cooling approach IC01 or (IC11, IC21, IC31) IC611 or IC616 IC81W IC411
3 Organic ventilation, with leading mounted security include With leading mounted air-air cooler With leading mounted air-h2o cooler  
four Safety kind IP23 IP44 or IP54 IP44 or IP54 IP54
5 Insulation F
6 Mounting arrangement IMB3
7 Voltage CZPT 380 v, 2400 v, 3kv, three.3kv  4160 v,    6kv, 6.6kv      10kv, 11kv
eight Frequency CZPT 50Hz , 60Hz

The big high-voltage wound rotor slip ring motor can boost the big starting up torque at a tiny starting up present. The motor is appropriate for apps where the potential of the feeder line is inadequate to begin the squirrel-cage rotor, the starting up time is long, the starting up is recurrent, and the modest-selection velocity regulation is required. This series of motors has the positive aspects of large efficiency, strength conserving, reduced noise, low vibration, gentle excess weight, reliable overall performance, convenient set up and routine maintenance.

There are a lot of sorts of motor goods produced and sold by our business. The major merchandise are higher- and reduced-voltage three-phase asynchronous motors. The motor framework types consist of squirrel-cage variety and winding variety. Among them, higher-voltage synchronous motors largely assist air compressors and mine ball mill products. use. We adhere to the service tenet of "emphasis on merchandise, provider with heart" and give large-quality motor products to customers.

The motor goods produced and bought by our organization are utilised in a lot of industries, such as electric electricity, mining, steel metallurgy, petrochemical, water conservancy, transportation, constructing components and many other industries. The gear for the motor is pump, equipment instrument, supporter, mill, crusher, rolling mill, compressor and several other industrial gear.

ZCL CZPT Motor Engineering Co., Ltd. is a company mainly engaged in the manufacture, investigation and growth and revenue of motor goods. The firm has many types of motor products, such as IEC common motors. It is a professional IEC motor company. Relevant motor goods have handed the merchandise certification in China, the United States, Canada, CZPTpe, the Center East and other areas, and the goods are exported to all over the world. Firms adhere to the "emphasis on goods, provider" organization philosophy, is fully commited to improving the quality of protected motor goods and providers for consumers close to the world.


2240kw High Voltage Wound Rotor Slip Ring Motor