WEG UMBW-1B1-25 MINI CIRCUIT BREAKER UMBW-1B1-25 COMPRESSOR DUTY

WEG UMBW-1B1-25 MINI CIRCUIT BREAKER UMBW-1B1-25 COMPRESSOR DUTYIntroducing 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 UL1077 Trip curve B Number of poles 1 pole Rated current 25 A Maximum voltage 277 VAC Type Thermal magnetic Attributes UL approval UL1077 Trip curve B Number of poles 1 pole Rated current 25 A Maximum voltage

Reference BFC4 Auxiliary contacts 1NO + 3NC Application Minicontactor CWC0 Application current range 7

Model_Number 2063392 PRODUCT NAME KIT

Frame 364/5JM Output 40 HP (30 kW) Number of Poles 6 Frequency 50 Hz Rated speed 975 rpm Slip 2

Frame 254TC Output 15 HP (11 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2950 rpm Slip 1

Coil reference For spare B Application Contactor CWB80 Control voltage 415V 50/60Hz Terminal type Fixing terminal with screw

Display Numeric LCD Downloads

Amperes 2593 A LRC 6

7 POLES 4 NUMBER SPEEDS 1 RPM 1755 RPM 2 1755 RPM 3 1745 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 184 SHAFT CODE TC MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE DE OPPOSITE END BEARING 6206-2Z-J/C3 SHAFT END BEARING 6207-2Z-J/C3 AMBIENT 40 SERVICE FACTOR 1

weight³ 340 lb Efficiency

lb Locked rotor torque 300 % Breakdown torque 330 % Locked rotor time 25s (cold) 14s (hot) Moment of inertia (J) 0

Amperes 795 A LRC 5

6 FULL LOAD AMPS PRIMARY 85 SERVICE FACTOR AMPS PRIMARY 98 Technical Data