WEG UMBW-4D1-3 MINI CIRCUIT BREAKER UMBW-4D1-3 DECENTRALIZED CONTROL STATIONS PBW

WEG UMBW-4D1-3 MINI CIRCUIT BREAKER UMBW-4D1-3 DECENTRALIZED CONTROL STATIONS PBWIntroducing 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 D Number of poles 1 pole Rated current 3 A Maximum voltage 277 VAC 60 VDC Type Thermal magnetic Attributes UL approval UL489 Trip curve D Number of poles 1 pole Rated current 3 A Maximum

2x(Code J) No load current 29

Model_Number S055SFD8353012B PRODUCT NAME

Thread size 2xNPT 3" Products Line W40 Downloads

Degree of Protection IP55 Enclosure IC411 - TEFC Mounting W-6 Rotation¹ Both (CW and CCW) Noise level² 58

72 A LRC 5

lb Locked rotor torque 350 % Breakdown torque 430 % Locked rotor time 16s (cold) 9s (hot) Moment of inertia (J) 1

4 POLES 12 NUMBER SPEEDS 1 RPM 575 HERTZ 60 VOLTS PRIMARY 230/460 V VOLTS 230 VOLTS 2 460 STATOR DIAMETER 6

lb Locked rotor torque 180 % Breakdown torque 190 % Locked rotor time 21s (cold) 12s (hot) Moment of inertia (J) 145 sq

lb Locked rotor torque 220 % Breakdown torque 300 % Locked rotor time 23s (cold) 13s (hot) Moment of inertia (J) 7

25 HP Mounting F-1 Flange Without Terminal box¹ Left position Enclosure IC411 - TEFC Electric Motors

Type Kit Applied product CFW100 Description Filter board Complement CFW100-KFABC-S2 Application Variable speed drive Certification CE

lb Locked rotor torque 160 % Breakdown torque 220 % Locked rotor time 21s (cold) 12s (hot) Moment of inertia (J) 35