Brook Cromptom
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)
