I. Overview
YR wound rotor sequence high-voltage a few-period asynchronous motors (frame amount 180-1250) are normal items produced by our manufacturing unit for many years, with sensible construction and reliable technologies. It has the positive aspects of large efficiency, lower sound and vibration, substantial dependability, and practical installation and upkeep.
The power degree, installation dimensions and electrical overall performance of the motor are in line with the countrywide normal GB755 “Ranking and Overall performance of Rotating Motors” and associated IEC expectations and countrywide sector requirements JB/T7594. The motor is suited for altitudes not exceeding 1000m, and the encompassing air temperature does not exceed 40ºC And there is no severe dust, no corrosive and explosive gasoline atmosphere. Motors ideal for humid tropics and plateau places can also be created according to buy requirements.
The rated frequency of the electricity supply of the motor is 50HZ, and the rated voltage is 6000V or 10000V. 60HZ or other voltage motors can also be made according to purchase needs.
The fundamental set up strategy of the motor is horizontal with toes (IMB3), and the operating system is continuous doing work system (SI).

2. Composition
The motor adopts a box construction. The foundation is welded by steel plate, which is gentle in fat and great in rigidity. A protecting prime cover is mounted on the prime of the machine base, which is practical for disassembly and assembly, and is convenient for upkeep and restore of the motor.
The stator adopts an exterior press-suit framework. The stator winding is created of F-class insulating supplies, and the ends are reliably mounted and tied. During the manufacturing procedure, it has been through a number of turn-to-flip pulse voltage checks and floor force tests, and adopts German advanced vacuum stress impregnation solvent-totally free paint products and technology (VPI) processing. Consequently, the motor has exceptional and trustworthy insulation performance, very good mechanical energy and robust humidity resistance.
The wound rotor adopts Course F insulation materials.
There are two sorts of bearings, rolling bearings and sliding bearings, based on the electrical power and pace of the motor. The YR series is a simple sequence, and the defense level is IP23. YRQF sequence, (IPW24), YRKS collection (IP44 or IP54) can also be derived in accordance to order specifications.
The principal junction box is usually mounted on the right side of the motor (viewed from the shaft extension), and can also be mounted on the remaining side of the motor according to buy needs. There is a independent ground terminal in the major junction box.
3, use
CZPT motors can be utilised to travel a variety of common equipment such as compressors, h2o pumps, crushers, reducing device resources, transportation equipment and other mechanical equipment, and are used as primary movers in various industrial and mining enterprises such as mining, machinery market, petrochemical business, and generators. Motors utilized to travel blowers, coal mills, rolling mills, and hoists should show their function and technological demands when purchasing, and undertake a unique design and style to make certain reliable operation.
Four, product indicating
YR 450 -4 YRKS YRQF
                                       Weather defense
                                      Air-h2o cooling
                             Number of poles
                             450 middle peak (mm)
                              Wound induction motor

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YRKK sequence
Medium-sized high-voltage a few-stage asynchronous motor

I. Overview
   YRKK collection medium-sized higher-voltage asynchronous motors are the latest merchandise developed by our manufacturing facility with realistic structure and sophisticated technologies. It has the benefits of high efficiency, vitality preserving, reduced sounds, lower vibration, trustworthy operation and hassle-free set up and maintenance.
The energy level, set up size, and electrical efficiency of this sequence of motors are in line with the nationwide regular GB755 “Score and Functionality of Rotating Motors” and connected IEC requirements and countrywide market standard JB/T1571.2.
  The standard set up method of the motor is horizontal with ft (IMB3), and the functioning system is constant functioning technique (SI).
2. Structure description
The motor adopts a box framework. The foundation is produced of metal plate welder, mild bodyweight and excellent rigidity. A closed air/air cooler is set up on the leading of the motor. It is straightforward to disassemble and assemble, which is hassle-free for the maintenance and mend of the motor.
The stator adopts an exterior press-match construction. The stator winding is made of F-course insulating materials, and the finishes are reliably set and bound. During the producing method, it has gone through numerous flip-to-turn pulse voltage checks and ground stand up to voltage exams, and adopts the introduction of international innovative vacuum stress impregnation solvent-totally free paint technology (VPI) deal with. For that reason, the motor has superb and trustworthy insulation efficiency, good mechanical energy and robust moisture resistance.
The rotor winding is manufactured of pure copper, making use of class F insulation content.
There are two types of bearings, rolling bearings and sliding bearings, dependent on the electrical power 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 security level of slip ring is IP23. Motors with other voltages, frequencies and safety ranges can also be offered according to buy specifications.
Three, use
The motor can be employed to generate a range of diverse machines. These kinds of as ventilators, compressors, drinking water pumps, crushers, slicing equipment tools, transmission machinery and other tools, used as prime movers in numerous industrial and mining enterprises these kinds of as mining, equipment business, petrochemical market, and electricity crops. Motors utilized to generate blowers, coal mills, rolling mills, and hoists must point out their use and specialized requirements when ordering, and adopt special patterns to make certain reliable operation.

4. Product meaning (get YRKK355-four as an example)
YRKK 355 -4
                       Number of poles four poles
                       Center peak 355mm
                       Closed with air/air cooler
                       Wound rotor asynchronous motor

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YRKK series
Massive-scale high-voltage wound rotor a few-period asynchronous motor

I. Overview
   YRKK sequence huge-scale substantial-voltage wound rotor asynchronous motors are the most current merchandise created by our factory, with affordable structure and sophisticated technologies. It has the benefits of substantial performance, energy saving, reduced sounds, low vibration, reputable operation and handy installation and maintenance.
The electricity stage, set up dimensions and electrical overall performance of this sequence of motors are in line with the nationwide regular GB755-2008 “Rating and Overall performance of Rotating Motors” and relevant IEC expectations.
  The standard installation approach of the motor is horizontal with toes (IMB3), and the doing work method is ongoing operating program (SI).
Two construction description
The motor adopts a box composition. The base is created of metal plate welder, light-weight excess weight and excellent rigidity. A closed air/air cooler is set up on the leading of the motor. It is easy to disassemble and assemble, which is practical for the upkeep and restore of the motor.
The stator adopts an external press-fit framework. The stator winding is created of F-class insulating resources, and the ends are reliably set and sure. Throughout the production approach, it has gone through a lot of flip-to-turn pulse voltage tests and ground face up to voltage exams, and adopts the introduction of international sophisticated vacuum stress impregnation solvent-free paint technology (VPI) deal with. Therefore, the motor has outstanding and reliable insulation performance, excellent mechanical strength and sturdy moisture resistance.
The rotor winding is manufactured of pure copper, making use of class F insulation material.
There are two kinds of bearings, rolling bearings and sliding bearings, relying on the electrical power and velocity of the motor. The rated voltage is 6KV and 10KV, the frequency is 50HZ, the fundamental form of motor security stage is IP44 or IP54, and the protection amount of slip ring is IP23. Motors with other voltages, frequencies and security amounts can also be offered in accordance to buy requirements.
A few, use
The motor can be utilized to drive a variety of distinct devices. These kinds of as ventilators, compressors, water pumps, crushers, reducing equipment resources, transmission machinery and other tools, utilized as prime movers in numerous industrial and mining enterprises these kinds of as mining, machinery industry, petrochemical sector, and electrical power crops. Motors employed to drive blowers, coal mills, rolling mills, and hoists need to point out their use and specialized requirements when buying, and undertake particular styles to guarantee dependable operation.
4. Design indicating (get YRKK7101-6 as an example)
YRKK 710 -six
                       Number of poles
                       Center height 710mm
                       The wound rotor is fully enclosed
                      Air-air cooled 3-phase asynchronous motor

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obtain Google
Remember to specify the following parameters when ordering (for instance)
Motor design YRKK710-four
Rated power (KW) 3150
Rated voltage (KV) 6
Quantity of poles  4
Rated frequency (HZ)  50
Protection quality IP54
Cooling approach IC611
Set up approach IMB3
Functioning ranking SI
Rotation direction arbitrary
Outlet box place correct side (view from the finish of the motor shaft extension)
Load moment of inertia  standard design and style motor may possibly not be provided
Load resistance torque curve  standard style motor might not supply
If you have any other specific needs, these kinds of as torque, altitude (much more than 1,000 meters), ambient temperature (exterior the range of -twenty five-+fifty), belt tension (for belt load), and so forth., you should provide the data and sign the appropriate buy when buying CZPT settlement.
Observe:
1. Except if or else specified, the major outlet box is positioned on the right facet of the motor (viewed from the conclude of the motor shaft extension).
2. The sample specialized knowledge sheet only lists the appropriate information of motors with rated voltages of 6KV and 10KV. If customers require other voltage stages, the company can also offer related technical info when buying.
3. The complex info and installation dimensions in the sample can be employed as a reference for users when choosing models. The formal details should be offered by the maker after the deal or complex agreement is signed.
4. You should specify the direction of motor rotation when ordering..