Ykk Series Large and Medium-Sized High-Voltage Three-Phase Asynchronous Motor

Description

YKK series (6KV, 10KV) high-voltage three-phase asynchronous motors (Frame 355-1000) is our company the nineties latest product is the company based on the introduction and absorption of foreign high-voltage motor manufacturing technology, combined with the company long-term stable production of high-voltage three-phase induction motor design and manufacturing experience and optimized products.
This series of products using new technology in the 1990s, new materials, new processes, selection of elegant, sophisticated manufacturing, and has the advantages of high efficiency, low noise, little vibration, light weight, reliable performance, easy installation and maintenance.
This series of motors to meet the national standard GB755 "Rotating electrical machines - Rating and performance", the industry standard JB/T7593 Y series high voltage three-phase asynchronous motor (frame size 355-630) ", JB/T10315.1" YKS, YKS- W YQF series high voltage three-phase asynchronous motors (frame size 355-630), JB/T10315.2 "YKK series of YKK-W high-pressure three-phase asynchronous motor (frame size 355-630) IEC international standards, the mechanical dimensions and tolerances of the various components of the corresponding national and international standards.
This series of motor enclosure protection rating of IP23, IP44 and IP54, IP55, cooling method IC01, IC611 and IC81W the installation IMB3, the type of protection, cooling and installation can be made according to user requirements.
This series motors can also be made of the Humid Tropics of type, dry tropical, outdoor and outdoor anti-middle-corrosion and outdoor hot and humid with a type.
This series motors can be used to drive a variety of general machinery, such as compressors, pumps, crushers, cutting machine tools, transportation machinery and other machinery and equipment in the mining, industrial machinery, petrochemical industry, power plants and other industrial and mining enterprises in the original The motivation to use.
Second, the Structure
This series motors adopt international popular box-type structure, base, cover and other parts of welded steel plate, light weight, stiffness, and remove the top cover or cooling
Can be observed, or contact with the motor inside the installation and maintenance.
Y Series, basic series, the protection class IP23, to increase the number of components on this basis can be easily derived from the production of different cooling and protective
Products.
Junction box sealed structure, IP54 for or to IP55 (from shaft end) is generally installed in the right side of the motor, according to the user needs to also be installed on the left
Side of the box into the line hole toward the bottom of the box inside and outside to have a separate ground terminal.
Stator hanging into the slide, pressed into the three exterior pressure structure, the stator winding with class F insulation material, the use of the VPI Vacuum Pressure Impregnation technology, using magnetic slot wedge end and reliable fixed and banding measures, excellent insulation properties reliable, high mechanical strength, moisture resistance, the motor safe and reliable operation.
Squirrel-cage rotor, high-precision calibration balancing smooth operation of motor, vibration motor set up a cylindrical shaft, according to user needs made biaxial stretch.
Rolling and plain bearings are two forms of motor power and speed, bearing, roller bearing with non-stop machine injection, oil discharge device can be realized in the case of motor continuous operation, regular lubrication maintenance, maintenance of motor.
Sliding bearing end cap-type spherical plain bearings, pressure lubrication or oil ring self-lubricating composite lubrication, and to take measures to prevent the shaft current.
Third, the conditions of use
Ambient air temperature: -15 ºC ~ +40 ºC
Altitude: not more than 1000 m
Duty: S1
Environmental conditions: indoor, outdoor (W), the Humid Tropics (TH), outdoor hot and humid with (THW-).

Model	Rated Power (kW)	Rated Speed (r/min)	Rated Current (A)	Efficiency (%)	Power Factor cosφ	locked Torque /Rated Torque	locked Current/Rated Current	Max. Torque /Rated Torque	Weight (kg)
YKK3551-2	220	2975	26.9	92.5	0.85	0.6	7.0	1.8	2470
YKK3552-2	250	2975	30.6	92.6	0.85	0.6	7.0	1.8	2700
YKK3553-2	280	2975	34.2	92.8	0.85	0.6	7.0	1.8	2730
YKK3554-2	315	2975	38.3	93.1	0.85	0.6	7.0	1.8	2750
YKK3551-4	185	1485	22.6	92.8	0.85	0.7	6.5	1.8	2280
YKK3552-4	200	1485	24.4	92.9	0.85	0.7	6.5	1.8	2325
YKK3553-4	220	1485	26.8	93.0	0.85	0.7	6.5	1.8	2390
YKK3554-4	250	1485	30.4	93.1	0.85	0.7	6.5	1.8	2450
YKK4002-2	355	2975	42.5	93.4	0.86	0.6	7.0	1.8	3540
YKK4003-2	400	2975	47.8	93.7	0.86	0.6	7.0	1.8	3570
YKK4004-2	450	2975	53.6	94.0	0.86	0.6	7.0	1.8	3590
YKK4005-2	500	2975	59.4	94.2	0.86	0.6	7.0	1.8	3620
YKK4002-4	280	1485	33.6	93.2	0.86	0.7	6.5	1.8	3780
YKK4003-4	315	1485	37.8	93.3	0.86	0.7	6.5	1.8	3845
YKK4004-4	355	1485	42.5	93.5	0.86	0.7	6.5	1.8	3925
YKK4005-4	400	1485	47.8	93.7	0.86	0.7	6.5	1.8	4050
YKK4006-4	450	1485	53.6	93.9	0.86	0.7	6.5	1.8	4160
YKK4001-6	185	990	23.5	92.4	0.82	0.7	6.0	1.8	Inquiry Us Quantity： Company Name： Add： Tel： Fax： Your Name * Your Email * Product Name Your Message * Code： Related Products Wind Power Generator Testing Machine SG(B)10Un-packede H Grede Dry Transformer Micro Hydro Power Water Turbine Permanent Magnet Generator (1kw-3000kw) 50Hz 3.5kw Vertical Permanent Magnet Generator 30kw 428rpm 50Hz Horizontal Permanent Magnet Generator Ypkk Series Frequency Converter High Voltage Three-Phase Asynchronous VFD Motor