WEG BLB-20 CONTACT BLOCK BU BLB-20 W01 BRAKE MOTOR

WEG BLB-20 CONTACT BLOCK BU BLB-20 W01 BRAKE MOTORReference BLB Auxiliary contacts 2NO Application Contactor CWB Application current range 9 125 Operating insulation voltage Ui max=660 690 Volts Mounting position Side mount Terminal type With screw Cover color Blue Attributes Reference BLB Auxiliary contacts 2NO Application Contactor CWB Application current range 9 125 Operating insulation voltage Ui max=660 690 Volts Mounting position Side mount Terminal type With screw Cover color Blue

6x(Code G) No load current 47

5x(Code J) No load current 19

lb Locked rotor torque 200 % Breakdown torque 250 % Locked rotor time 50s (cold) 28s (hot) Moment of inertia (J) 26

9 NEMA NOMINAL EFFICIENCY 81

Amperes 226 A LRC 7

33 % Rated voltage 380 V Rated current 118 A L

lb Locked rotor torque 175 % Breakdown torque 215 % Locked rotor time 36s (cold) 20s (hot) Moment of inertia (J) 22

lb Locked rotor torque 330 % Breakdown torque 400 % Locked rotor time 19s (cold) 11s (hot) Moment of inertia (J) 1

Amperes 496/248 A LRC 6

25 MOUNTING STUD MOTOR TYPE FHP OPPOSITE END BEARING 6201 SHAFT END BEARING 6201 AMBIENT 70 ROTATION CCW LEAD END REV SERVICE FACTOR 1 RUNCAPMFD 5 RUNCAPVOLTS 370 SHIPPING WEIGHT 14 THERMAL PROTECTION AUTOMATIC RESET BREAKDOWN TORQUE 20

Model_Number HC76 PRODUCT NAME 450 HP - - 1785 PHASETYPE 3_PHASE HORSEPOWER 450 POLES 4 NUMBER SPEEDS 1 RPM 1785 HERTZ 60 VOLTS PRIMARY 460 VOLTS 460 FRME 449 SHAFT CODE TPH STACK 14

4 BREAKDOWN TORQUE UOM OZFT LOCKED ROTOR TORQUE 15