The huge three-period synchronous motor for TK sequence air compressor is a high-functionality collection merchandise specially created and created by our business for the load of air compressor.
This sequence of motors adopts new technological innovation, new materials, new procedures, beautiful content selection, and refined production. It has the attributes of modest dimension, gentle bodyweight, lovely visual appeal, higher efficiency, low sounds, minimal vibration, risk-free and reputable procedure, and hassle-free use and routine maintenance.
2. Implementation standards
GB755 Rotating Motor Score and Overall performance
Classification of GB/T997 rotary motor composition kind, installation sort and junction box place (IM code)
GB/T1571 A few-phase synchronous motor check method
GB/T1993 Rotating Machine Cooling Method
GB/T4942.one Security class (IP) classification of the all round framework of rotating electrical devices
GB/T10068 The measurement, analysis and limit of mechanical vibration with a shaft heart top of 56mm and over
GB/T10069 Rotating Equipment Sounds Measurement Approach and Restrict
JB/T8667.1 CZPT Circumstances of Huge A few-period Synchronous Motor Component 1: TK Sequence
three. Fundamental specialized parameters
Power selection: 250~10000KW
Rated voltage: 6000, 10000V
Rated speed: 250, 273, three hundred, 333, 375, 428, 500, 600r/min
Rated frequency: 50HZ
Security stage: IP00, IP20, IP23, IP44
Insulation class: F
Cooling technique: IC01, IC37, IC81W
Set up technique: IM7311, IM5710, IM7312, IM7315
*Can be manufactured according to other parameters according to person demands
Four, technological attributes
4.one The structural layout is affordable, safe and trustworthy, and the potential to action out of action is strong.
four.2 The major insulation composition using new insulating resources has high voltage resistance and lengthy motor lifestyle.
4.three The temperature increase margin is huge. The motor adopts F-course insulation, and the temperature rise is assessed in accordance to the temperature rise restrict of the B pole insulation.
four.4 The protection gadget is advanced and total.
4.1.1 The stator windings and bearings are outfitted with temperature detection units, which can detect, alarm and vacation.
4.4.2 Shutdown room heater with anti-condensation effect.
four.five Large inertia. Motors with distinct moments of inertia can be made according to user wants.
5, composition kind
five.one The all round construction of this series of motors is welded with metal plates for the frame, conclude go over, and base plate. The motor is an independent cavity, and the slip ring can be created with various protection amounts in accordance to person requirements.
five.2 Stator: The stator body is welded by metal plate. The motor stator outlet is led out by a higher-voltage rubber cable. The outlet place can be led out from the decrease component of the base or from the principal junction box on the side of the motor.
The stator core is superimposed by lower-reduction silicon steel sheets, and the core sections are divided by radial air flow ducts.
The stator winding is F quality insulation, and the temperature rise is assessed in accordance to B quality to help lengthen the services life. It adopts VPI total dipping paint treatment method, which has large electrical efficiency, mechanical toughness, insulation efficiency, humidity resistance and thermal security.
five.three The rotor magnetic pole main is manufactured of laminated steel plates, and has various buildings such as magnetic pole screws and T tails. The rotor bracket has ventilation holes and is outfitted with a supporter, which can effectively control the temperature rise of the rotor.
5.4 Adopt seat type spherical sliding bearing. The bearings are insulated to avoid shaft currents.
Use new lubricating oil and slim-walled bearing alloy tiles, and established electromagnetic centerline indications.
5.five In accordance to person requirements, the slip ring can be designed as a good pressure air flow framework to improve the basic safety of the motor. The total length of the motor with the constructive pressure air flow composition of the slip ring is marginally elevated.
6. Circumstances of Use
six.1 Voltage fluctuation: ±5% (It can run underneath ±10% below the circumstances of seven.three in GB755)
six.two Frequency fluctuation: ±2%
6.three The altitude does not exceed 1000m
6.four The greatest ambient temperature does not exceed +40ºC, and the minimal is 0ºC.
Seven, model description
Outer diameter of stator punch (Φ2150mm)
Variety of poles (16 poles)
Rated electrical power (1250KW)
3-phase synchronous motor for compressor
8. Purchasing recommendations
eight.1 Before placing an get, make sure you refer to the product catalog of this collection to explain the necessary merchandise product, requirements and other data. If there is a discrepancy between the requirements and the samples, remember to make contact with our firm.
8.two The motor model, rated power, synchronous pace, rated voltage, rated frequency, safety degree, instant of inertia, rotation route, set up type, and many others. must be indicated when buying.
8.three The sample technical info sheet only lists the relevant information of motors with rated voltages of 6KV and 10KV. If customers need other voltage ranges, our company can also offer appropriate technological information when ordering.
8.4 The complex data and dimensions in the sample are only for reference when the user selects the design. The formal information will be supplied by the business following the agreement or specialized agreement is signed.
eight.five If there are any other unique needs, please supply the demands and sign the appropriate technical agreement when purchasing.