Engine Description
YE5 series motors are ultra-efficient and energy-saving three-phase asynchronous motors developed by our company. Cooling method - IC411, complies with GB/T 755 "Ratings and characteristics of rotating electrical machines" and JB/T13299-2017 "Technical requirements for YE5 (lP55) series high efficiency three-phase asynchronous motors (frame size 63-355)". The efficiency value corresponds to energy efficiency standard level 1 in GB 18613-2012 and corresponds to class lE4 in the international standard lEC 60034-30 “Energy efficiency class of single-speed three-phase squirrel-cage induction motors”. This series of products can completely replace the outdated low voltage three-phase asynchronous motors such as Y, YGM, YGM2, YE2. YE3. YE4 Series Motors in this series feature superior performance, high efficiency, energy saving, large temperature rise margin, long service life, low vibration, excellent starting performance, attractive appearance and high reliability. They are widely used to drive water pumps, fans, compressors, conveyors and other transmission mechanisms in energy saving and environmental protection projects, national water conservation projects, etc.
Engine parameters
|
Type |
Rated power |
Rated current |
Speed |
Efficiency |
Power factor |
Fixed torque |
Locked Current |
Maximum torque |
Rated torque |
Idle noise |
Weight |
|
kw |
A |
r/min |
% |
Cosφ |
Rated torque |
Nominal Current |
Rated torque |
N•m |
dB(A) |
Kg |
|
|
Asynchronous speed 3000(r/min) |
|||||||||||
|
YE4-80M1-2 |
0.75 |
1.6 |
2880 |
86.3 |
0.83 |
2.2 |
8.5 |
2.3 |
2.4 |
62 |
20 |
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