YE3 series
Premium Efficiency Three Phase Motors
YE3 series motors comply with IEC standard, IE3 Premium Efficiency, three-phase, asynchronous, optional frame aluminum or cast iron, totally enclosed and fan cooled (TEFC), squirrel cage, multi-mount and compact structured.
This series motor has outstanding performance of high efficiency, energy saving, low noise and reliable operation, etc.
Power range
- 0.75 – 315kW
Frame sizes
- IEC 80 – 355, 22 basic models
Frame material
- Aluminum frames IEC 80 – 160
- Cast iron frames IEC 80 – 355
Speed
- 2, 4, 6 pole
Voltage & frequency
- 50Hz, 60Hz
- 380V, 400V, 415V
Connection
- Y star-connection for ≤ 3kW
- △ delta-connection for ≥ 4kW
Mounting options
- IM B3, IM B5, IMB35, IMB14, IMB34
Degree of protection
- IP55
Insulation class
- F
Cooling
- IC411
Operation conditions
- S1 duty
- Allowed ambient temperature from -15℃ to 40℃
- Allowed altitude below 1,000m above sea level
Temperature rise & insulation class
- Stator windings are made in according with class F insulation
- Temperature rise of stator winding is examined at 80k
Conformity
- Low Voltage Directive 2014/35/EU
- Electromagnetic Compatibility 2014/30/EU
- EN 60034-1, EN 60034-5
Application
- General mechanical equipment
Catalogue
Regarding the catalogue, please check the Downloads page.