WEG VRB E41 SUPPRESSOR BLOCK BU VRB E41 CLOSE COUPLED JM/JP - CAST IRON

WEG VRB E41 SUPPRESSOR BLOCK BU VRB E41 CLOSE COUPLED JM/JP - CAST IRONReference VRB Application Contactor CWB9 80 Type Varistor Voltage 277 380 V 50 60 Hz 300 510 Vdc Color Blue Attributes Reference VRB Application Contactor CWB9 80 Type Varistor Voltage 277 380 V 50 60 Hz 300 510 Vdc Color Blue

lb Locked rotor torque 220 % Breakdown torque 290 % Locked rotor time 32s (cold) 18s (hot) Moment of inertia (J) 0

Model_Number K048WHF4396011B PRODUCT NAME

8 FULL LOAD AMPS PRIMARY 442 SERVICE FACTOR AMPS PRIMARY 510 Technical Data

Frame 445/7TS Output 250 HP (185 kW) Number of Poles 4 Frequency 60 Hz Rated speed 1780 rpm Slip 1

4 FULL LOAD AMPS PRIMARY 37/21

17 % Rated voltage 230/400 V Rated current 8

UL approval UL1077 Trip curve D Number of poles 1 pole Rated current 13 A Maximum voltage 277 VAC Type Thermal-magnetic Downloads

250V 50/60Hz-DC Attributes

1 LOCKED ROTOR TORQUE UOM OZFT INSULATION CLASS F KVA CODE LETTER K LOCKED ROTOR AMPS 14

Reference BFCA Auxiliary contacts 4NO Application Minicontactor CWCA0 Application current range Not specified Operating / insulation voltage Ui max=660/690 Volts Mounting position Front mount Terminal type With screw Cover color Blue

69 % Rated voltage 460 V Rated current 329 A L

15 STARTCAPMFD N\A SHIPPING WEIGHT 1900 BREAKDOWN TORQUE 261 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 109 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS H KVA CODE LETTER F LOCKED ROTOR AMPS 931