Wound-Rotor Induction Motor, Wound-Rotor Asynchronous Slip Ring Hv Motor for Compressor, Pump, Crusher, Fan, Mill, Machine Tool Yr450-4 800kw 6000V

Wound-Rotor Induction Motor, Wound-Rotor Asynchronous  Slip Ring Hv Motor for Compressor, Pump, Crusher, Fan, Mill, Machine Tool Yr450-4 800kw 6000V

I. Overview
YR wound rotor sequence higher-voltage three-section asynchronous motors (frame amount a hundred and eighty-1250) are common items produced by our manufacturing unit for numerous a long time, with realistic composition and trustworthy technologies. It has the positive aspects of substantial efficiency, minimal sounds and vibration, high reliability, and convenient installation and routine maintenance.
The electrical power stage, installation dimension and electrical functionality of the motor are in line with the national common GB755 “Ranking and Efficiency of Rotating Motors” and related IEC expectations and countrywide industry requirements JB/T7594. The motor is ideal for altitudes not exceeding 1000m, and the surrounding air temperature does not exceed 40ºC And there is no critical dust, no corrosive and explosive gasoline setting. Motors ideal for humid tropics and plateau places can also be made according to purchase specifications.
The rated frequency of the electricity source 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 purchase specifications.
The fundamental set up approach of the motor is horizontal with ft (IMB3), and the doing work program is constant doing work technique (SI).

two. Framework
The motor adopts a box framework. The foundation is welded by steel plate, which is mild in weight and excellent in rigidity. A protecting best protect is mounted on the prime of the device foundation, which is handy for disassembly and assembly, and is practical for routine maintenance and mend of the motor.
The stator adopts an external push-in shape composition. The stator winding is created of F-course insulating resources, and the ends are reliably set and tied. In the course of the production approach, it has been through multiple turn-to-turn pulse voltage exams and floor force checks, and adopts German superior vacuum stress impregnation solvent-free of charge paint gear and engineering (VPI) processing. For that reason, the motor has superb and reliable insulation performance, excellent mechanical toughness and robust humidity resistance.
The wound rotor adopts Class F insulation materials.
There are two sorts of bearings, rolling bearings and sliding bearings, relying on the power and speed of the motor. The YR collection is a standard collection, and the security level is IP23. YRQF sequence, (IPW24), YRKS collection (IP44 or IP54) can also be derived according to order demands.
The primary junction box is normally put in on the appropriate side of the motor (considered from the shaft extension), and can also be set up on the still left aspect of the motor in accordance to purchase specifications. There is a separate floor terminal in the principal junction box.
3, use
CZPT motors can be employed to drive a variety of general machinery these kinds of as compressors, h2o pumps, crushers, slicing equipment equipment, transportation equipment and other mechanical equipment, and are utilised as prime movers in a variety of industrial and mining enterprises this sort of as mining, equipment market, petrochemical industry, and turbines. Motors employed to generate blowers, coal mills, rolling mills, and hoists should show their purpose and technological demands when ordering, and undertake a particular design and style to ensure dependable procedure.
Four, design indicating
YR 450 -4 YRKS YRQF
                                       Weather defense
                                      Air-water cooling
                             Number of poles
                             450 centre height (mm)
                              Wound induction motor

(Webpage P13)
YRKK series
Medium-sized higher-voltage three-period asynchronous motor

I. Overview
   YRKK collection medium-sized high-voltage asynchronous motors are the most current goods developed by our factory with sensible composition and superior technologies. It has the rewards of substantial efficiency, strength conserving, reduced sound, minimal vibration, reliable procedure and practical installation and servicing.
The electrical power amount, set up measurement, and electrical performance of this collection of motors are in line with the countrywide normal GB755 “Ranking and Functionality of Rotating Motors” and connected IEC specifications and national market normal JB/T1571.two.
  The fundamental installation approach of the motor is horizontal with feet (IMB3), and the working method is continuous working technique (SI).
2. Structure description
The motor adopts a box framework. The foundation is created of steel plate welder, gentle weight and excellent rigidity. A shut air/air cooler is set up on the top of the motor. It is straightforward to disassemble and assemble, which is practical for the upkeep and fix of the motor.
The stator adopts an exterior push-in shape structure. The stator winding is made of F-course insulating components, and the ends are reliably set and sure. In the course of the producing method, it has gone through many change-to-switch pulse voltage assessments and ground face up to voltage assessments, and adopts the introduction of foreign innovative vacuum force impregnation solvent-free of charge paint technologies (VPI) deal with. Consequently, the motor has superb and trustworthy insulation functionality, excellent mechanical power and sturdy dampness resistance.
The rotor winding is manufactured of pure copper, utilizing class F insulation content.
There are two types of bearings, rolling bearings and sliding bearings, dependent on the energy and pace of the motor. The rated voltage is 6KV and 10KV, the frequency is 50HZ, the fundamental sort of safety amount is IP44, and the protection amount of slip ring is IP23. Motors with other voltages, frequencies and defense stages can also be presented according to purchase specifications.
A few, use
The motor can be employed to push a range of various machines. This kind of as ventilators, compressors, drinking water pumps, crushers, slicing device equipment, transmission machinery and other products, utilised as prime movers in various industrial and mining enterprises these kinds of as mining, machinery industry, petrochemical business, and electrical power vegetation. Motors employed to push blowers, coal mills, rolling mills, and hoists must show their use and specialized demands when ordering, and undertake special patterns to ensure trustworthy procedure.

four. Product which means (consider YRKK355-four as an example)
YRKK 355 -4
                       Number of poles 4 poles
                       Center height 355mm
                       Closed with air/air cooler
                       Wound rotor asynchronous motor

(Web page P21)
YRKK sequence
Large-scale higher-voltage wound rotor three-stage asynchronous motor

I. Overview
   YRKK collection large-scale substantial-voltage wound rotor asynchronous motors are the latest merchandise designed by our factory, with reasonable framework and sophisticated engineering. It has the advantages of substantial effectiveness, power saving, minimal sounds, lower vibration, trustworthy procedure and practical installation and maintenance.
The electrical power degree, installation proportions and electrical efficiency of this collection of motors are in line with the countrywide regular GB755-2008 “Score and Overall performance of Rotating Motors” and relevant IEC standards.
  The standard installation approach of the motor is horizontal with feet (IMB3), and the operating technique is continuous operating technique (SI).
Two composition description
The motor adopts a box composition. The foundation is made of steel plate welder, light excess weight and good rigidity. A shut air/air cooler is set up on the leading of the motor. It is simple to disassemble and assemble, which is handy for the routine maintenance and repair of the motor.
The stator adopts an external push-suit construction. The stator winding is manufactured of F-class insulating resources, and the ends are reliably mounted and certain. For the duration of the production method, it has been through many change-to-change pulse voltage tests and floor withstand voltage checks, and adopts the introduction of foreign sophisticated vacuum strain impregnation solvent-free of charge paint technology (VPI) deal with. Consequently, the motor has superb and dependable insulation performance, good mechanical power and powerful humidity resistance.
The rotor winding is created of pure copper, utilizing course F insulation content.
There are two sorts of bearings, rolling bearings and sliding bearings, relying on the energy and speed of the motor. The rated voltage is 6KV and 10KV, the frequency is 50HZ, the fundamental type of motor defense degree is IP44 or IP54, and the safety level of slip ring is IP23. Motors with other voltages, frequencies and security ranges can also be presented according to order specifications.
Three, use
The motor can be utilised to travel a range of diverse machines. This kind of as ventilators, compressors, h2o pumps, crushers, cutting device equipment, transmission equipment and other gear, employed as key movers in numerous industrial and mining enterprises this sort of as mining, machinery market, petrochemical sector, and electrical power plants. Motors used to push blowers, coal mills, rolling mills, and hoists should reveal their use and technical requirements when purchasing, and adopt special types to make sure reputable operation.
four. Model indicating (get YRKK7101-six as an illustration)
YRKK 710 -6
                       Number of poles
                       Center peak 710mm
                       The wound rotor is entirely enclosed
                      Air-air cooled three-phase asynchronous motor

(Webpage 26)
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Make sure you specify the following parameters when purchasing (for instance)
Motor product YRKK710-4
Rated electricity (KW) 3150
Rated voltage (KV) six
Variety of poles  4
Rated frequency (HZ)  50
Safety quality IP54
Cooling strategy IC611
Set up approach IMB3
Functioning score SI
Rotation direction arbitrary
Outlet box situation proper aspect (see from the stop of the motor shaft extension)
Load second of inertia  standard style motor may possibly not be supplied
Load resistance torque curve  standard design and style motor might not provide
If you have any other unique needs, such as torque, altitude (more than 1,000 meters), ambient temperature (exterior the variety of -twenty five-+50), belt stress (for belt load), and so forth., you should give the knowledge and signal the appropriate order when purchasing CZPT arrangement.
Note:
one. Except if in any other case specified, the main outlet box is positioned on the proper side of the motor (considered from the conclude of the motor shaft extension).
2. The sample specialized info sheet only lists the pertinent info of motors with rated voltages of 6KV and 10KV. If end users need other voltage stages, the manufacturer can also give pertinent technical knowledge when buying.
three. The technical info and installation dimensions in the sample can be employed as a reference for consumers when deciding on types. The formal information must be supplied by the maker right after the agreement or technical arrangement is signed.
four. Please specify the direction of motor rotation when ordering..

Wound-Rotor Induction Motor, Wound-Rotor Asynchronous  Slip Ring Hv Motor for Compressor, Pump, Crusher, Fan, Mill, Machine Tool Yr450-4 800kw 6000V