Squirrel Cage 3-Phase Induction Motor Three-Phase Asynchronous Motor High Efficiency Variable-Frequency  Squirrel Cagemotor Ykk800-12 1250kw 6kv IP54

YX, YXKS, YXKK sequence of medium and large higher-effectiveness substantial-voltage cage 3-section asynchronous motors have a overall of forty centre heights from H90 to H1250. Our organization has adopted contemporary advanced evaluation engineering, blended with our company’s several years of encounter in designing and manufacturing motors. Estimate and optimize the style of different losses, wind resistance of every wind route, and toughness of every single component. The use of substantial-good quality resources and scientific processing technological innovation in the manufacturing tends to make the series motors have the positive aspects of large performance, low sounds, reduced vibration, high trustworthiness and practical installation and servicing.

The performance indicators of this series of items comply with the rules of the Ministry of Finance and the Nationwide CZPT and Reform Commission on the “Implementation Guidelines for the Promotion of Motors in Universities and Schools for Strength-conserving Goods Benefiting Tasks”.
This sequence of motors can be used to push various basic machinery this kind of as followers, pumps, compressors and other mechanical tools, and are commonly employed in electric powered energy, machinery, mining, metallurgy, petrochemical and other industrial and mining enterprises.

two. Implementation specifications
GB 755 Rotating CZPT Device Score and Efficiency
GB/T 1993 Rotating electric equipment cooling technique
GB 10068 The measurement, evaluation and boundaries of mechanical vibration of motors with a shaft middle top of 56mm and previously mentioned
GB/T 10069.one Rotating electrical device sound measurement approach and its boundaries Part one: Rotating electrical equipment measurement approach
GB 10069.three Rotating Equipment Sounds Measurement Approach and Limits Part three: Sound Limits
GB/T 13957 CZPT demands for standard series of huge three-period asynchronous motors
CZPT situations of JB/T 7593 Y collection higher voltage three-phase asynchronous motor (body size 355~630)
JB/T 1571.1 YKS, YKS-W, YQF series substantial-voltage three-section asynchronous motor specialized situations (frame dimensions 355~630)
JB/T 1571.2YKK, YKS-W sequence higher-voltage 3-section asynchronous motor technological situations (frame dimensions 355~630)
JB/T XXXX YKK collection, YXKK series higher voltage (10KV) three-period asynchronous motor technical circumstances and power performance classification (body dimension four hundred~630)

3. Standard complex parameters
Electricity variety: 18.5-25000KV
Number of poles: 2P-16P
Rated voltage: 380KV-13.8KV (6KV and 10KV parameters are listed in the information sheet, and can also be produced into 3KV, six.6KV, 11KV, 13.8KV)
Rated frequency: 50Hz, 60Hz
Insulation class: F
Safety level: IP23, IP44, IP54
Cooling method: IC01, IC81W, IC611, IC616, IC666
Set up technique: IMB3
Quota: SI (operate program)

Four, technological attributes and framework variety
four.1 This collection of motors undertake a box structure, the frame is welded by metal plates into a box type, gentle excess weight, great rigidity, the leading of the motor is equipped with a protecting best protect or cooler, which is practical for motor warmth dissipation, installation and servicing.
4.2 The stator is made of substantial-quality minimal-decline silicon steel sheets laminated in sections to guarantee the quality of the iron core, so as to minimize iron main decline and boost performance. The stator winding is manufactured of F-class insulating materials, which has strong insulation stand up to voltage and anti-corona capability. The winding ends are reliably set and tied, and vacuum strain impregnation solvent-cost-free paint approach (VPI) is utilised, so the motor’s insulation efficiency Exceptional and trustworthy, substantial mechanical energy, powerful humidity resistance and lengthy services life.
four.three Our company styles a fan size in the very same center, higher and the identical pole variety in accordance to 1-2 power documents, each and every supporter calculates the air inlet and outlet angles in element, and employs Ansys to evaluate the partial pressure air quantity of every segment of the air duct, and layout a realistic air duct The distribution and amount of air ducts strictly manage the wind friction of the motor.
4.four The use of copper row rotors can properly decrease added stray losses and lessen rotor bar losses.
4.5 By means of the German LDW motor large-electricity and higher-performance motor engineering transformation operate, the slot-piece optimized structure is adopted, the air route is optimized, and the general wind resistance of the motor is diminished to minimize the overall wind path reduction.
four.six The bearing adopts two kinds of rolling bearing and sliding bearing. It is decided by the electricity and velocity of the motor. Its safety stage is IP44, IP54 or IP55. The rolling bearing is outfitted with a non-stop oil injection and drainage device, which is simple for consumers to use and maintain.
4.seven The main junction box is placed on the correct aspect of the motor (considered from the extension stop of the major shaft), or it can be positioned on the remaining facet according to person demands. Separate grounding terminals are provided inside and exterior the junction box.
four.8 According to consumer needs, temperature measuring units can be included to crucial areas such as stator windings and bearings to facilitate on-website observation and distant checking to make sure protected and trustworthy procedure of the motor.

5. Situations of use
five.1 Ambient air temperature: -25ºC~50ºC
five.two Altitude: no much more than 1000 m
five.three Rated frequency: 50Hz, allowable frequency deviation ±1%
five.four For the duration of voltage operation, the allowable voltage deviation is ±5%. (It can run at ±10% underneath the condition of seven.three in GB 755)

Squirrel Cage 3-Phase Induction Motor Three-Phase Asynchronous Motor High Efficiency Variable-Frequency  Squirrel Cagemotor Ykk800-12 1250kw 6kv IP54