IE4

Technical information (in compliance to IEC 60034 & IEC 60072-1)

Construction

• Aluminium housing: frame size 80–160
• Cast iron housing: frame size 80–355
• RAL 7024
• Multi-mount design: frame size 80 – 280 (!)

Bearings

• Sealed bearings 2RS: frame size 80–200

Thermal protection

• PTC thermistors: frame size 80–355

Voltage / Frequency

• 230/400 V: frame size 80–132
• 400/690 V: frame size 90–355

Mounting / flanges

• B14A & B14B – flanges: frame size 80–160
• B5 – flange: frame size 80-355

The above specifications represent our standard execution. Additional configurations and technical variations are available on request.