Payment & Shipping Terms:
asynchronous three phase motor,
Water Cooling Permanent Magnet Frequency Variable Three Phase Synchronous Motor
XYT H180-4F series motors are specially designed for cotton spinning factory and textile machinery manufacturers. Compared with traditional three-phase ac asynchronous motor , this series motors have the following advantages:
1, High Efficiency: The principle of motor design is to improve the motor efficiency through no rotor losses (no rotor aluminum loss and no rotor iron loss). Compared with asynchronous motors, this type motors have higher efficiency (more than 5%~8%). By efficiency test, we can find efficiency of XYT series can reach IE4 standard and GB18613-2012 level 1 standard.
2, High Power Factor: XYT series motors do not need reactive excitation current, so its power factor can be significantly enhanced to the limiting value1.0 in theory, 0.95 in nature. Its operation current is relatively small
3, Constant Synchronous torque: The speed of asynchronous motor will changed followed the load fluctuation which will effect the product quality in cotton spinning industry. But our XYT H180-4F series motors have constant speed which can ensure the output and quality in cotton spinning industry.
90%less than relative humidity
less than 1000m above sea level
no causticity gas, no dust, no heavy mental pollution, no flame, no salt crystallization
±2% Combine voltage and frequency variable : ±5%
H180 cast iron frame
Special motors can be designed according to customers' requirements
Technical Specification (4 pole/1500r/min 380V/50HZ)
|Motor Type||Rated Power||Current||Rated Speed||Efficiency||Power Factor||Locked Current||Locked Torque||Maximum Torque|
|KW||A||r/min||η%||cosΦ||Rated Current||Rated Torque||Rated Torque|
Mounting and Overall Dimensions(mm)
|Frame size||Mounting Dimensions (mm)||Overall Dimensions (mm)|
The following as options or customer’s request:
Protection class IP56
Special mounting dimension and shaft dimension
Low vibration and low noise
Bearing thermometer PT100(frame size H180 and above)
Winding thermometer PT100
Special voltage and frequency
They can be widely used for driving various common machines and equipments such as compressors,fans,water pumps, textile and crushers. Furthermore they can function as prime motor in relatively severe conditions including petroleum,chemical,pharmaceutical and mining industries.
The design of XYT-180-4F series motors combine water cooling unit of FSLP and electromagnetic design of XYT-180-4 series motors , ,which can achieve the maximum power saving effect.
For example, changing 18.5KW inverter duty motor into 18.5KW water-cooling permanent magnet synchronous inverter duty three-phase motor, it can save 22(PM)+20(water-cooling)=42 kilowatt – hour. If the motor can be used for 5 years and 300 working days per year , then during operation period it can save 42*300*5=63000 kilowatt – hour, 63000x0.50=31500 RMB , this money is enough to purchase more than 4 pcs new motors , and 5~6 months is enough to recover increased investment.