Brook Crompton W Series 110kW 3ph 4 Pole AC Motor for Foot Mounting (B3), 280 Frame 400V/690V 3 phase supply. Inverter Rated with insulated bearing for use with a Variable Frequency Inverter Drive.
Output: 110kW (150HP) x 1485RPM at 400/690V x 50Hz 3ph.
Inverter Supply Output: 12:1 Speed Control range from 149RPM to 1782RPM for 5Hz to 60Hz, with suitable de-rating at the lower speeds
Current: 191/111A at 400/690V.
No load Current: 67A.
Power Factor: 0.86 at full load and when mains connected at 50Hz.
Efficiency: Class IE3, 95.8%.
Dimensions: 540mm Wide x 1145mm Long x 845mm high overall.
Enclosure Rating: IP55.
Mounting: Foot mount on holes for M20 bolts at 457mm wide x 419mm centres 190mm back from shaft shoulder.
Shaft: 80mm dia x 170mm with 22mm wide key.
Drive End Bearing: Ball Bearing for a direct connected load.
Rated at 40C Ambient.
Cooling Form: Self cooled vi shaft mounted fan.
Ventilation space required at rear cooling air intake.
Over-temperature Protection: Thermistors included for use with an external protection device.
Part Number: WP-DF280MN-IE3.
Part Time Output when Inverter powered:-
590Nm, 110kW (150HP) x 1782RPM at 60Hz.
707Nm, 110kW (150HP) x 1485RPM at 50Hz.
707Nm, 55kW (75HP) x 743RPM at 25Hz.
707Nm, 11kW (15HP) x 149RPM at 5Hz.
Continuous Output when Inverter powered:-
590Nm, 110kW (150HP) x 1782RPM at 60Hz.
707Nm, 110kW (150HP) x 1485RPM at 50Hz.
601Nm, 47kW (64HP) x 743RPM at 25Hz.
354Nm, 5.5kW (7.5HP) x 149RPM at 5Hz.
Download the Dimensions and Data Sheet from the links below:-