WEG UMBW-4C1-5 MINI CIRCUIT BREAKER UMBW-4C1-5 ACCESSORIES THERMAL OVERLOAD RELAYS - RW

WEG UMBW-4C1-5 MINI CIRCUIT BREAKER UMBW-4C1-5 ACCESSORIES THERMAL OVERLOAD RELAYS - RWIntroducing the new WEG UMBW Series thermal magnetic miniature circuit breakers. This new offering includes both UL489 and UL1077 approvals to provide a solution for circuit and equipment protection in industrial electrical equipment. UL approval UL489 Trip curve C Number of poles 1 pole Rated current 5 A Maximum voltage 277 VAC 60 VDC Type Thermal magnetic Attributes UL approval UL489 Trip curve C Number of poles 1 pole Rated current 5 A Maximum

8x(Code F) No load current 53

Flange Size FC-184 Sealing Type V'Ring Bearing Size Bearing 308 Products Line W21/W22 Downloads

Frame 447/9TS Output 450 HP (330 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2965 rpm Slip 1

3 BREAKDOWN TORQUE UOM OZFT LOCKED ROTOR TORQUE 141

Frame 284/6JP Output 40 HP (30 kW) Number of Poles 2 Frequency 60 Hz Rated speed 3540 rpm Slip 1

Model_Number GJ62 PRODUCT NAME 150 HP - TEFC - 1790 PHASETYPE 3_PHASE MOTOR ENCLOSURE TEFC HORSEPOWER 150 KILOWATTS 111

32 BREAKDOWN TORQUE UOM OZFT LOCKED ROTOR TORQUE 10

Low voltage VAC or VDC inputs

lb Locked rotor torque 200 % Breakdown torque 250 % Locked rotor time 27s (cold) 15s (hot) Moment of inertia (J) 87

lb Locked rotor torque 229 % Breakdown torque 270 % Locked rotor time 57s (cold) 32s (hot) Moment of inertia (J) 105 sq

83 % Rated voltage 460 V Rated current 269 A L

Standard NEMA MG-1 Frequency 60 Hz Voltage 230 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1800 rpm Output rating 12