YE2/YX3 series high efficiency motors

YE2/YX3 series high efficiency motors


Model: YE2 80 ~ 355
Installation: B3, B5, B35, V1, B14, B34
frame Type: totally enclosed fan cooled
Structure: Three-phase asynchronous motors


Details Introduction

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YE2 / YX3 series of highly efficiency motors 
(IE2 efficiency cast iron frame  motor): Widely used in petroleum, chemical, metallurgy, cement, paper and other heavy industries, for a variety of general-purpose machinery and equipment, such as compressors, fans, pumps, crushers and other machinery and equipment.


IEC Standard
Cooling method IC411, protection class IP55, F class insulation, Class B temperature rise.
Efficiency rating: IE2, efficient detection method based IEC60034-2-1, 2007 execution.
Eff1, efficient detection method based on IEC 60034-2, 1996 execution.
Australian efficiency rating AS / NZS 1359.5: 2004 Level 1B, B test.


Frame size: 80mm to 355mm.
2, 4, 6-pole optional
Rated power: 0.75kw ~ 400kw, S1 duty.
Rated voltage: 230 / 400V, 400 / 690V.
Rated frequency: 50 / 60Hz.
Ambient temperature: -15 ℃ ~ 40 ℃.
Bearing Brand: SKF / C & U
Wiring: 0.37-3kw use star connection 4-315kw use delta connection


Other Optional Specifications:
1 Heat protection: windings and / or bearings installed PTC, PT100.
2 with tropical moisture.
3 Drive: may need to use roller bearings, angular contact bearings, insulated bearings.
4 Special Paint: provide the corresponding special paint process for the high humidity, high temperature and highly corrosive environments.
5 junction box: from the drive end direction, can be installed on motor top, left and right.
6 cable gland material can be used: plastic, metal. May provide extended the lead.
7 optional protection class: IP65.
8 Enhanced Power Factor: 1.0, 1.15, 1.25.
9 closed fanless cooling solution since: IC410.
10. H-class insulation and high temperature environments.
11 compact structure increases a power.