Brook Crompton IE3 110kW (150HP) 400V 4 Pole 3ph AC Motor, 280 Frame, B3, Ins Brg

WP-DF280MN-MB4718-18

Order Code: 31790
Obsolete Product
This item is now obsolete. Alternatives may be available - see linked products below.

Brand: Brook Crompton, Range: W Series

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 400V 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: 193.6A at full load.
No load Current: 67A.
Power Factor: 0.86 at full load and when mains connected at 50Hz.
Efficiency: Class IE3, 95.8%.

Dimensions: 815mm Wide x 1145mm Long x 540mm 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.
Bearing Protection:  Insulated Bearing fitted to NDE.

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-MB4718-18

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:-

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