WEG UMBW-4D1-5 MINI CIRCUIT BREAKER UMBW-4D1-5 Crushers 80 % Rated voltage 400

80 % Rated voltage 400 V Rated current 629 A L

Amperes 991 A LRC 7

2 POLES 4 NUMBER SPEEDS 1 RPM 1775 RPM 2 1775 RPM 3 1765 RPM 4 1465 RPM 5 1465 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 254 SHAFT CODE HP MOUNTING VERT ASSEMBLY POSITION NA MOTOR TYPE TVCS OPPOSITE END BEARING 6309-J/C3 SHAFT END BEARING 6310-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1

03 FULL LOAD AMPS PRIMARY 2

lb Locked rotor torque 210 % Breakdown torque 229 % Locked rotor time 25s (cold) 14s (hot) Moment of inertia (J) 44

WEG UMBW-4D1-5 MINI CIRCUIT BREAKER UMBW-4D1-5 Crushers 80 % Rated voltage 400Introducing 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 5 A Maximum voltage 277 VAC 60 VDC Type Thermal magnetic Attributes UL approval UL489 Trip curve D Number of poles 1 pole Rated current 5 A Maximum