YE4 Series Premium Efficiency Motors
Model: YE3 80~355
Mounting: B3, B5, B35, V1
Enclosure: Totally Enclosed Fan-Cooled
Structure: Three-Phase Induction Motor
Description
Product Specifications
IEC Standards
Cooling Method: IC411, Protection Class: IP55, Insulation Class: F, Temperature Rise: Class B
Efficiency Class: IE2, tested in accordance with IEC 60034-2-1:2007.
Eff1, tested in accordance with IEC 60034-2:1996.
Australian Efficiency Class: AS/NZS 1359.5:2004 Level 1B, Test Method B.
Frame Sizes: 80 mm to 355 mm.
Pole Options: 2, 4, 6 poles.
Rated Power: 0.75 kW to 315 kW, S1 duty.
Rated Voltage: 230/400 V, 400/690 V.
Rated Frequency: 50/60 Hz.
Ambient Temperature: -15°C to 40°C.
Bearing Brands: SKF / C&U
Connection Method: Star (Wye) connection for 0.37–3 kW.
Delta connection for 4–315 kW.
Other Optional Specifications
1.Thermal Protection: PTC or PT100 installed in windings and/or bearings.
2. Equipped with anti-condensation heating strips.
3. Drive Configuration: Optional use of cylindrical roller bearings, angular contact bearings, or insulated bearings as required.
4.Special Coatings: Dedicated painting processes available for high humidity, high temperature, and highly corrosive environments.
5.Terminal Box: Can be installed on the top, left, or right side from the drive end perspective.
6. Cable Gland and/or Blanking Cover Materials: Optional plastic or metal. Extended leads can be provided.
7. Optional Protection Class: IP65.
8.Enhanced Power Factors: 1.0, 1.15, 1.25.
9.Totally Enclosed Non-Ventilated (TENV) Self-Cooling Solution: IC410.
10. Insulation Class H for high-temperature environments.
11. Compact Design: Allows for one power level increase within the same frame size.
