Description

The YE2 Series cast iron three-phase motor is designed to deliver energy efficiency and reliability in industrial applications. Meeting the IE2 efficiency requirements of IEC 60034-30, it provides a dependable solution for installations requiring continuous operation and consistent performance.

Available in IEC frame sizes H160–H355 and power ratings from 11 kW to 315 kW, it is widely used in pumps, compressors, woodworking machinery and hydraulic systems.

Designed for S1 continuous duty, it delivers long service life even under demanding industrial conditions.

Key Technical Specifications

• Rated power: 11–315 kW
• IEC frame size: H160–H355
• Efficiency class: IE2 (IEC 60034-30)
• Rated voltage: 380 / 415 V
• Frequency: 50 / 60 Hz
• Insulation class: F (Class H available on request)
• Degree of protection: IP55
• Duty: S1 (continuous)

Construction Features

The high-strength cast iron construction ensures mechanical stability and long-term reliability.

The motor features:

• Vacuum-impregnated windings
• Heavy-duty ball bearings
• Dynamically balanced rotor
• Service factors suited to industrial applications

The optimised electromechanical design reduces vibration, ensures smooth operation and extends service life.