Wound-Rotor Induction Motor, Wound-Rotor Asynchronous  Slip Ring Hv Motor for Compressor, Pump, Crusher, Fan, Mill, Machine Tool Yr500-4 900kw 6000V

I. Overview
YR wound rotor sequence large-voltage 3-section asynchronous motors (frame amount one hundred eighty-1250) are normal merchandise developed by our manufacturing facility for several years, with sensible structure and reliable technology. It has the benefits of higher performance, lower sounds and vibration, large reliability, and handy set up and routine maintenance.
The power level, set up dimensions and electrical functionality of the motor are in line with the countrywide normal GB755 “Score and Overall performance of Rotating Motors” and associated IEC standards and countrywide market specifications JB/T7594. The motor is appropriate for altitudes not exceeding 1000m, and the surrounding air temperature does not exceed 40ºC And there is no critical dust, no corrosive and explosive fuel atmosphere. Motors suited for humid tropics and plateau locations can also be produced according to get needs.
The rated frequency of the energy provide of the motor is 50HZ, and the rated voltage is 6000V or 10000V. 60HZ or other voltage motors can also be made in accordance to buy specifications.
The fundamental installation method of the motor is horizontal with toes (IMB3), and the operating technique is steady working technique (SI).

2. Composition
The motor adopts a box construction. The base is welded by metal plate, which is mild in weight and excellent in rigidity. A protective top include is installed on the prime of the device foundation, which is practical for disassembly and assembly, and is practical for servicing and mend of the motor.
The stator adopts an external push-fit structure. The stator winding is created of F-course insulating resources, and the finishes are reliably fastened and tied. In the course of the producing process, it has undergone numerous switch-to-change pulse voltage tests and ground force exams, and adopts German sophisticated vacuum strain impregnation solvent-totally free paint products and technology (VPI) processing. Consequently, the motor has excellent and trustworthy insulation functionality, excellent mechanical power and strong moisture resistance.
The wound rotor adopts Class F insulation substance.
There are two types of bearings, rolling bearings and sliding bearings, based on the electricity and velocity of the motor. The YR series is a standard collection, and the protection degree is IP23. YRQF collection, (IPW24), YRKS series (IP44 or IP54) can also be derived according to get specifications.
The major junction box is usually put in on the correct facet of the motor (considered from the shaft extension), and can also be installed on the remaining side of the motor in accordance to get specifications. There is a individual floor terminal in the principal junction box.
3, use
CZPT motors can be utilised to generate various basic equipment these kinds of as compressors, water pumps, crushers, chopping device resources, transportation equipment and other mechanical products, and are utilised as key movers in a variety of industrial and mining enterprises these kinds of as mining, equipment market, petrochemical market, and turbines. Motors utilised to generate blowers, coal mills, rolling mills, and hoists must show their goal and complex demands when purchasing, and adopt a particular design to make certain dependable operation.
4, design indicating
YR 450 -four YRKS YRQF
                                       Weather safety
                                      Air-water cooling
                             Number of poles
                             450 heart height (mm)
                              Wound induction motor

(Webpage P13)
YRKK collection
Medium-sized substantial-voltage three-period asynchronous motor

I. Overview
   YRKK series medium-sized high-voltage asynchronous motors are the latest merchandise developed by our manufacturing facility with sensible structure and advanced technologies. It has the advantages of substantial effectiveness, energy saving, low sounds, low vibration, dependable operation and practical set up and upkeep.
The power amount, installation dimension, and electrical efficiency of this series of motors are in line with the national regular GB755 “Rating and Functionality of Rotating Motors” and connected IEC standards and nationwide industry common JB/T1571.two.
  The basic installation approach of the motor is horizontal with ft (IMB3), and the working program is ongoing doing work method (SI).
2. Composition description
The motor adopts a box structure. The base is created of metal plate welder, light-weight excess weight and very good rigidity. A shut air/air cooler is mounted on the prime of the motor. It is straightforward to disassemble and assemble, which is hassle-free for the maintenance and restore of the motor.
The stator adopts an exterior press-fit construction. The stator winding is manufactured of F-class insulating materials, and the finishes are reliably mounted and bound. During the producing approach, it has undergone many switch-to-change pulse voltage tests and floor endure voltage assessments, and adopts the introduction of overseas innovative vacuum pressure impregnation solvent-totally free paint engineering (VPI) offer with. Therefore, the motor has excellent and reputable insulation overall performance, great mechanical power and strong humidity resistance.
The rotor winding is manufactured of pure copper, utilizing class F insulation material.
There are two sorts of bearings, rolling bearings and sliding bearings, dependent on the power and pace of the motor. The rated voltage is 6KV and 10KV, the frequency is 50HZ, the simple variety of safety stage is IP44, and the security stage of slip ring is IP23. Motors with other voltages, frequencies and security stages can also be presented in accordance to buy requirements.
3, use
The motor can be utilised to drive a assortment of distinct machines. This sort of as ventilators, compressors, drinking water pumps, crushers, chopping equipment equipment, transmission equipment and other products, utilised as prime movers in numerous industrial and mining enterprises such as mining, equipment business, petrochemical industry, and electrical power crops. Motors utilized to generate blowers, coal mills, rolling mills, and hoists must point out their use and technological requirements when buying, and adopt unique types to guarantee reliable operation.

four. Model which means (take YRKK355-four as an instance)
YRKK 355 -4
                       Number of poles four poles
                       Center top 355mm
                       Closed with air/air cooler
                       Wound rotor asynchronous motor

(Website page P21)
YRKK series
Big-scale high-voltage wound rotor 3-phase asynchronous motor

I. Overview
   YRKK collection huge-scale higher-voltage wound rotor asynchronous motors are the most recent goods designed by our manufacturing unit, with realistic construction and innovative technology. It has the rewards of substantial efficiency, vitality preserving, reduced sound, reduced vibration, dependable procedure and hassle-free installation and maintenance.
The power amount, installation dimensions and electrical functionality of this sequence of motors are in line with the countrywide common GB755-2008 “Ranking and Overall performance of Rotating Motors” and associated IEC expectations.
  The standard set up approach of the motor is horizontal with ft (IMB3), and the doing work program is constant working technique (SI).
Two framework description
The motor adopts a box composition. The foundation is made of steel plate welder, mild weight and excellent rigidity. A closed air/air cooler is mounted on the top of the motor. It is simple to disassemble and assemble, which is handy for the routine maintenance and mend of the motor.
The stator adopts an exterior press-match composition. The stator winding is created of F-class insulating resources, and the finishes are reliably set and bound. For the duration of the manufacturing process, it has undergone many change-to-change pulse voltage tests and ground stand up to voltage exams, and adopts the introduction of overseas superior vacuum stress impregnation solvent-totally free paint technology (VPI) offer with. As a result, the motor has superb and reputable insulation performance, great mechanical energy and powerful moisture resistance.
The rotor winding is made of pure copper, making use of class F insulation materials.
There are two varieties of bearings, rolling bearings and sliding bearings, depending on the electrical power and pace of the motor. The rated voltage is 6KV and 10KV, the frequency is 50HZ, the simple type of motor protection level is IP44 or IP54, and the security stage of slip ring is IP23. Motors with other voltages, frequencies and protection ranges can also be supplied in accordance to purchase specifications.
Three, use
The motor can be utilized to travel a range of diverse equipment. This sort of as ventilators, compressors, drinking water pumps, crushers, slicing equipment resources, transmission equipment and other gear, utilized as key movers in a variety of industrial and mining enterprises this kind of as mining, equipment industry, petrochemical business, and electricity vegetation. Motors utilised to drive blowers, coal mills, rolling mills, and hoists should point out their use and specialized demands when buying, and undertake particular designs to ensure dependable procedure.
4. Design meaning (just take YRKK7101-six as an illustration)
YRKK 710 -six
                       Number of poles
                       Center height 710mm
                       The wound rotor is fully enclosed
                      Air-air cooled a few-period asynchronous motor

(Webpage 26)
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Make sure you specify the subsequent parameters when ordering (for case in point)
Motor model YRKK710-4
Rated power (KW) 3150
Rated voltage (KV) 6
Quantity of poles  4
Rated frequency (HZ)  50
Protection grade IP54
Cooling approach IC611
Installation strategy IMB3
Functioning score SI
Rotation direction arbitrary
Outlet box position right facet (view from the end of the motor shaft extension)
Load second of inertia  standard style motor may possibly not be offered
Load resistance torque curve  standard style motor may possibly not provide
If you have any other special requirements, this sort of as torque, altitude (far more than 1,000 meters), ambient temperature (outside the house the assortment of -25-+50), belt stress (for belt load), and many others., please provide the data and sign the pertinent get when purchasing CZPT arrangement.
Observe:
1. Until otherwise specified, the main outlet box is located on the correct aspect of the motor (viewed from the finish of the motor shaft extension).
two. The sample complex information sheet only lists the pertinent data of motors with rated voltages of 6KV and 10KV. If users need to have other voltage amounts, the company can also provide appropriate specialized knowledge when buying.
3. The technological info and installation dimensions in the sample can be used as a reference for end users when choosing types. The official data need to be offered by the company soon after the contract or technical agreement is signed.
4. You should specify the direction of motor rotation when purchasing..

Wound-Rotor Induction Motor, Wound-Rotor Asynchronous  Slip Ring Hv Motor for Compressor, Pump, Crusher, Fan, Mill, Machine Tool Yr500-4 900kw 6000V