WEG RWB40E-3-A4U040 OVERLOAD RELAY BU RWB40E-3-A4U040 GENERAL PURPOSEThe RW_E is meant to assure increased reliability for protection of low voltage three phase electric motors in sinusoidal 50 60 Hz networks where reliability, low power dissipation and ease maintenance management are mandatory. Current range 8 40 A Application mounting For contactor CWB Type Electronic Trigger class 10. 20. 30 Number of poles 3 Reset Automatic manual Maximum insulation voltage Ui = 690 V Attributes Current range 8 40 A Application
9x(Code K) No load current 10
Frame 364/5TC Output 60 HP (45 kW) Number of Poles 4 Frequency 60 Hz Rated speed 1780 rpm Slip 1
5 SERVICE FACTOR AMPS PRIMARY 54
lb Locked rotor torque 260 % Breakdown torque 280 % Locked rotor time 48s (cold) 27s (hot) Moment of inertia (J) 1
Rated current 105 A Reference CWM Main contact 3 NO Control voltage 110V 50Hz/120V 60Hz Terminal type Screw Attributes
7 POLES 4 NUMBER SPEEDS 1 RPM 1755 RPM 2 1755 HERTZ 60 VOLTS PRIMARY 230/460 VOLTS 460 VOLTS 2 230 FRME 56 SHAFT CODE C MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE UTNX OPPOSITE END BEARING 6203-2Z-J/C3 SHAFT END BEARING 6205-2Z-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1 STARTCAPMFD N\A SHIPPING WEIGHT 45 BREAKDOWN TORQUE 600 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 476 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER N LOCKED ROTOR AMPS 15
Standard NEMA MG-1 Frequency 60 Hz Voltage 200/400 V Number of poles 2 Degree of Protection IP55 Synchronous speed 3600 rpm Output rating 0
17 % Rated voltage 400/690 V Rated current 53
Amperes 1886 A LRC 6
5 POLES 4 NUMBER SPEEDS 1 RPM 1760 RPM 2 1760 RPM 3 1750 RPM 4 1440 RPM 5 1440 HERTZ 60 HERTZ 2 50 VOLTS PRIMARY 208-230/460 VOLTS 460 VOLTS 2 230 VOLTS 3 208 VOLTS 4 380 VOLTS 5 190 FRME 215 SHAFT CODE TC MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE WE OPPOSITE END BEARING 6205-2RS-J/C3 SHAFT END BEARING 6208-2RS-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1
lb Locked rotor torque 200 % Breakdown torque 280 % Locked rotor time 36s (cold) 20s (hot) Moment of inertia (J) 8
Model_Number P063GEJ4515014J PRODUCT NAME
