AC Motor Three Phase Electric Motor for Fan\ Pump

AC Motor Three Phase Electric Motor for Fan Pump

YX, YXKS, YXKK collection of medium and massive high-effectiveness large-voltage cage a few-phase asynchronous motors have a overall of forty centre heights from H90 to H1250. Our organization has adopted modern day sophisticated examination technologies, mixed with our firm’s a long time of expertise in developing and manufacturing motors. Determine and improve the design and style of different losses, wind resistance of each wind route, and strength of every single ingredient. The use of large-top quality supplies and scientific processing technologies in the manufacturing can make the sequence motors have the benefits of higher performance, minimal sound, reduced vibration, higher dependability and hassle-free installation and routine maintenance.
The efficiency indicators of this collection of goods comply with the restrictions of the Ministry of Finance and the Countrywide CZPT and Reform Fee on the “Implementation Principles for the Promotion of CZPT in Universities and Colleges for CZPT-preserving CZPT Benefiting Initiatives”.
This collection of motors can be used to drive different standard equipment this sort of as supporters, pumps, compressors and other mechanical products, and are broadly utilised in electric powered power, equipment, mining, metallurgy, petrochemical and other industrial and mining enterprises.
2. Implementation CZPTs
GB 755 CZPT CZPTtric CZPT Score and Performance
GB/T 1993 CZPT electric equipment cooling strategy
GB 10068 The measurement, evaluation and boundaries of mechanical vibration of motors with a shaft center top of 56mm and previously mentioned
GB/T 10069.one CZPT electrical equipment sound measurement approach and its limits Portion 1: CZPT electrical machine measurement technique
GB 10069.3 CZPT CZPT Sounds Measurement Approach and Restrictions Component three: Sound Limitations
GB/T 13957 CZPT demands for simple series of massive a few-period asynchronous motors
CZPT problems of JB/T 7593 Y series higher voltage three-phase asynchronous motor (frame measurement 355~630)
JB/T 1571.1 YKS, YKS-W, YQF series substantial-voltage three-section asynchronous motor specialized problems (frame dimensions 355~630)
JB/T 1571.2YKK, YKS-W sequence large-voltage 3-period asynchronous motor complex situations (body dimensions 355~630)
JB/T XXXX YKK series, YXKK collection large voltage (10KV) 3-phase asynchronous motor technological conditions and strength effectiveness classification (frame dimension four hundred~630)
3. Basic technical parameters
Energy assortment: 18.5-25000KV
Number of poles: 2P-16P
Rated voltage: 380KV-thirteen.8KV (6KV and 10KV parameters are detailed in the info sheet, and can also be created into 3KV, six.6KV, 11KV, 13.8KV)
Rated frequency: 50Hz, 60Hz
Insulation course: F
CZPT level: IP23, IP44, IP54
CZPT approach: IC01, IC81W, IC611, IC616, IC666
Installation approach: IMB3
Quota: SI (perform program)
4, complex traits and composition sort
4.1 This series of motors undertake a box composition, the body is welded by steel plates into a box kind, light weight, very good rigidity, the best of the motor is outfitted with a protecting leading go over or cooler, which is convenient for motor heat dissipation, set up and routine maintenance.
4.2 The stator is made of large-quality minimal-loss silicon steel sheets laminated in sections to make sure the top quality of the iron main, so as to reduce iron core decline and increase performance. The stator winding is made of F-class insulating content, which has powerful insulation stand up to voltage and anti-corona ability. The winding finishes are reliably set and tied, and vacuum strain impregnation solvent-totally free paint procedure (VPI) is used, so the motor’s insulation performance Superb and dependable, higher mechanical energy, strong humidity resistance and lengthy service lifestyle.
four.3 Our firm patterns a fan dimension in the same heart, substantial and the identical pole variety in accordance to one-2 electrical power files, each admirer calculates the air inlet and outlet angles in depth, and uses Ansys to examine the partial stress air volume of each and every area of the air duct, and design and style a sensible air duct The distribution and amount of air ducts strictly management the wind friction of the motor.
4.four The use of copper row rotors can effectively decrease extra stray losses and decrease rotor bar losses.
4.5 Through the German LDW motor higher-electrical power and higher-performance motor technologies transformation function, the slot-piece optimized construction is adopted, the air route is optimized, and the overall wind resistance of the motor is decreased to decrease the overall wind route loss.
four.6 The bearing adopts two kinds of rolling bearing and sliding bearing. It is identified by the electrical power and pace of the motor. Its protection stage is IP44, IP54 or IP55. The rolling bearing is geared up with a non-end oil injection and drainage unit, which is simple for users to use and maintain.
four.7 The main junction box is positioned on the appropriate side of the motor (seen from the extension conclude of the main shaft), or it can be positioned on the left side according to user requirements. Individual grounding terminals are provided inside of and outdoors the junction box.
four.8 According to person specifications, temperature measuring products can be additional to important elements this sort of as stator windings and bearings to aid on-internet site observation and distant monitoring to make sure risk-free and trustworthy procedure of the motor.
five. Problems of use
five.1 Ambient air temperature: -25ºC~50ºC
five.2 Altitude: no more than one thousand m
five.3 Rated frequency: 50Hz, allowable frequency deviation ±1%
five.four During voltage procedure, the allowable voltage deviation is ±5%. (It can run at ±10% under the issue of 7.three in GB 755)

AC Motor Three Phase Electric Motor for Fan Pump