Mining Series – IE3 Motors

Mining Series – IE3 Motors

High Efficiency Mining Spec Cast Iron Motors.

Specifications

• Power Ratings:  0.55kW (4P only), 0.75kW to 160kW (2P) 220kW (6P) up to 400kW (4P)
• Voltage:  400/690V
• Frequency:  50Hz
• Efficiency:  IE3
• Frame Material:  Cast Iron, 80M Frame to 400M Frame
• Enclosure:  IP66
• Mounting Position:  Foot (B3), Flange (B5) / Foot & Flange (B35)
• Standard Terminal Box Position:  Right Hand Side
• Cooling:  IC411 (TEFC)
• Insulation:  H – Class with maximum B Temp rise
• Thermal Protection:  Thermistors (PTC) 150°C Std, 400 frame comes with bearing RTDs standard
• Anti-condensation heaters:  160 Frame and Above – 240V
• Ambient:  -20°C to +40°C
• Altitude:  Up to 1000m above sea level
• Lubrication:  80 to 132 – greased for life bearings 160 to 355 – Regreasable bearing design
• Inverter Duty (with derate):  Variable torque: 10:1 / Constant torque: 2:1
• Paint Colour:  Bright Red Orange (RAL 2008)