Motors for High Temperatures

Motors for Permanent Extremely High Temperatures
Flame-proof Motors - fulfils directive EN12101-3:

Applications:
  • Drying plant, brick kilt
  • Devices and systems for heat production, distribution and removal
  • Aerating of tunnels, underground parking places, airport halls
  • Fire-fighting systems
Advantages: Reliability in very high ambient temperatures
Features 
Short Run: Guaranteed running for 5hours in up to 400 °C/752 °F up to 200 °C/392 °F OC
Permanent Run Ambient temperature up to about 200 °C
Axial Height: 90 ÷ 315 mm
Power Range: 1.1 ÷ 200 kW
Voltage: 400 / 690 V, includes design with supply from frequency converter
Coverage: IP56
Construction Shape: Optional
Windings: Standard or with pole-changing
Isolation Class: H, C
Construction Design: Cage construction and bearing bracket from grey iron Roller bearings with lubricant for extreme temperatures Winding with special isolation system:

  • with terminal box
  • without terminal box with a cable resistant to high temperatures
Warning: with respect of different running conditions and large temperature spectrum are motors always produced according to demanded thermal diagram