WEG RWB40E-3-A4U002 OVERLOAD RELAY BU RWB40E-3-A4U002 WASHDOWNThe 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 0,4 2 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 0,4 2 A Application
5x(Code J) No load current 35
118" Terminal Block Without Shaft Material SAE 1040/45 Carbon Steel Painting RAL 3002 207N (ISO 12944 - C2) Grounding Lugs Single Fan Cover material Without Fan Cover Tropicalized Painting Without Fan material Without fan Bearing cap Yes- Bearing Cap Bolt Material Carbon Steel Balancing Method 1/2 Key Drip Cover With Resilient Base Without Overload protector (phenolic) Without overload protector Connection Cables Quantity 6 Downloads
lb Locked rotor torque 220 % Breakdown torque 229 % Locked rotor time 36s (cold) 20s (hot) Moment of inertia (J) 87
Model_Number KA55SAM1137802B PRODUCT NAME
Circuit breaker reference Distribution circuit breaker DWB Frame size 400 Breaker interuption capacity 35 kA@480V UL–100% Rated current 350A Number of poles 3 Trip type DA-Thermal and magnetic adjust Attributes
01 LOCKED ROTOR TORQUE UOM OZFT INSULATION CLASS B LOCKED ROTOR AMPS 12
Degree of Protection IP55 Enclosure IC411 - TEFC Mounting B3L(E) Rotation¹ Both (CW and CCW) Noise level² 71
Degree of Protection IP55 Enclosure IC411 - TEFC Mounting F-2 Rotation¹ Both (CW and CCW) Noise level² 53
0x(Code F) No load current 23
1 POLES 2 NUMBER SPEEDS 1 RPM 3450 HERTZ 60 VOLTS PRIMARY 115/230 VOLTS 115 VOLTS 2 230 FRME 56 SHAFT CODE H STATOR DIAMETER 6
Frame 280S/M Output 55 kW (75 HP) Number of Poles 6 Frequency 50 Hz Rated speed 987 rpm Slip 1
lb Locked rotor torque 250 % Breakdown torque 310 % Locked rotor time 27s (cold) 15s (hot) Moment of inertia (J) 87
