Three Phase Asynchronous Vertical Motor for Pump Ylkk710-4 2500kw 10kv IP54

I. Overview
YLYLKSYLKK sequence higher-voltage cage-kind 3-phase asynchronous motors have 7 center heights from H315 to H710. The business adopts innovative technological innovation at property and overseas, by way of a experienced and reputable design and creation system, and combines the layout and manufacture of motors by our business for several many years. Expertise, calculate and enhance the design of the various losses of the motor, the wind resistance of each and every wind path, and the strength of each and every component. The use of substantial-high quality materials and scientific processing engineering in the manufacturing helps make the series motors have the advantages of large efficiency, minimal sound, reduced vibration, high trustworthiness and convenient installation and upkeep.
This sequence of motors can be utilised to travel various common equipment this kind of as drinking water pumps, compressors and other mechanical gear, and are commonly utilised in electrical electrical power, machinery, mining, metallurgy, petrochemical and other industrial and mining enterprises.

two. Implementation requirements
GB 755 Rotating CZPT Device Ranking and Efficiency
GB/T 1993 Rotating electrical equipment cooling method
GB 10068 The measurement, evaluation and boundaries of mechanical vibration of motors with a shaft centre peak of 56mm and over
GB/T 10069.one Rotating electrical machine noise measurement approach and its restrictions Element one: Rotating electrical machine measurement approach
GB 10069.three Rotating Machine Noise Measurement Strategy and Boundaries Component 3: Noise Limits
GB/T 13957 CZPT demands for simple collection of massive a few-stage asynchronous motors
CZPT situations of JB/T 7593 Y series higher voltage three-stage asynchronous motor (frame size 355~630)
JB/T 1571.one YKS, YKS-W, YQF collection high-voltage a few-period asynchronous motor technological conditions (frame dimension 355~630)
JB/T 1571.2YKK, YKS-W collection high-voltage 3-section asynchronous motor specialized conditions (body measurement 355~630)
JB/T XXXX YKK collection, YXKK collection higher voltage (10KV) 3-section asynchronous motor complex problems and power performance classification (frame measurement 400~630)

three. Fundamental technological parameters
Electricity range: 185-4500KV
Variety of poles: 4P-16P
Rated voltage: .38KV-13.8KV (6KV and 10KV parameters are outlined in the information sheet, and can also be produced into 3KV, 6.6KV, 11KV, 13.8KV)
Rated frequency: 50Hz, 60Hz
Insulation class: F
Defense degree: IP23, IP44, IP54, IP55
Cooling technique: IC01, IC81W, IC611, IC616, IC666
Installation technique: IMV1
Quota: SI (perform method)
4, technical traits and composition kind
four.1 This collection of motors adopt a box-kind construction. The frame is welded from steel plates into a box-variety, with sturdy ribs and excellent toughness. The

motor is equipped with a protective protect or cooler to facilitate the motor’s heat dissipation, set up and routine maintenance.
four.2 The stator adopts an external push-fit framework, and the stator and rotor are punched from low-decline non-oriented cold-rolled silicon metal sheets. The stator winding is created of F-class insulation substance, which has strong insulation endure voltage and anti-corona capability. The winding finishes are reliably fixed and tied, and vacuum pressure impregnation solvent-free paint process (VPI) is utilised, so the motor’s insulation efficiency Excellent and reputable, substantial mechanical toughness, sturdy dampness resistance and lengthy services life.
four.3 The rotor cage bar can be produced of forged aluminum or copper in accordance to performance parameters or consumer requirements. Amid them, the forged aluminum cage bar and the stop ring are integrally solid by centrifugal to ensure the mechanical energy and prevent the cage bar from breaking throughout the motor procedure the copper bar rotor is manufactured of higher-top quality copper material, and the cage bar is welded with the end ring by intermediate frequency welding. The welding good quality is great. Substantial power, and by means of the fastening approach in the groove, tremendously lessen the phenomenon of broken copper bars.
four.4 When the motor has no axial thrust, the bearing adopts rolling bearing, and its safety grade is IP23IP44, IP54 or IP55. The rolling bearing is geared up with non-stop oil injection and drainage device, which is straightforward for users to use and preserve. When bearing axial thrust, thrust sliding bearing can be utilized.
4.five According to person needs, temperature measurement gadgets can be extra to crucial areas such as stator windings and bearings to facilitate on-internet site observation and remote monitoring to make sure protected and trustworthy procedure of the motor.
5. Problems of use
five.1 Ambient air temperature: -25ºC~50ºC
five.2 Altitude: no more than 5000 m
5.three Rated frequency: 50Hz, allowable frequency deviation ±1%
five.four Throughout voltage operation, the allowable voltage deviation is ±5%. (It can run at ±10% underneath the problems of seven.3 in GB 755)
6, model description
Case in point YLKK 630 – four W

Squirrel cage vertical 3-phase asynchronous motor Outside (Surroundings code)
 pole variety
 cooling strategy (air-air cooling)  motor shaft center height
Indicating of environmental code:
W-Outside anti-light-weight corrosion kind WF1-Out of doors medium anticorrosion type WF2-Outside anti-sturdy corrosion variety
F-Indoor anti-gentle corrosion type F1-Indoor anti-medium corrosion kind F2-Indoor anti-robust corrosion variety
TH-Soaked tropical indoor sort THW-Damp tropical outdoor kind TA-Dry tropical indoor type TAW-Dry tropical outdoor sort
7, ordering recommendations
seven.1 Prior to inserting an purchase, please refer to the solution catalog of this collection to explain the required merchandise product, technical specs and other data. If there is any discrepancy among the needed technical specs and the samples, make sure you speak to the firm instantly.
7.2 The motor design, rated energy, synchronous velocity, rated voltage, rated frequency, security stage, rotation direction, set up sort, and so on. should be indicated when buying.
7.three The specialized information and proportions in the sample are only for reference when selecting the model. The official info should be supplied by the maker following the agreement or specialized arrangement is signed.
seven.4 The technological info sheet of the sample only lists the appropriate data of motors with rated voltages of 6KV and 10KV. If customers need to have other voltage amounts, the producer can also give pertinent complex information when buying.
7.five If you have unique specifications, please give data and signal the related technical settlement when buying.