WEG UMBW-1D1-50 MINI CIRCUIT BREAKER UMBW-1D1-50 Hazardous Location JM MountIntroducing 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 D Number of poles 1 pole Rated current 50 A Maximum voltage 277 VAC Type Thermal magnetic Attributes UL approval UL1077 Trip curve D Number of poles 1 pole Rated current 50 A Maximum voltage
15 STARTCAPMFD N\A SHIPPING WEIGHT 325 BREAKDOWN TORQUE 233 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 241 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER F LOCKED ROTOR AMPS 167 NEMA NOMINAL EFFICIENCY 94
15 STARTCAPMFD N\A SHIPPING WEIGHT 2025 BREAKDOWN TORQUE 247 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 147 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER F LOCKED ROTOR AMPS 1155 NEMA NOMINAL EFFICIENCY 95
5 POLES 2 NUMBER SPEEDS 1 RPM 3490 RPM 2 3490 RPM 3 3455 RPM 4 2840 RPM 5 2840 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 145 SHAFT CODE JP MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE FUT1 OPPOSITE END BEARING 6203-2Z-J/C3 SHAFT END BEARING 6206-2Z-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1
03 A Rated torque 3
Model_Number GE78 PRODUCT NAME 10
Fuse rated current 160
lb Locked rotor torque 270 % Breakdown torque 300 % Locked rotor time 27s (cold) 15s (hot) Moment of inertia (J) 0
Standard NEMA MG-1 Frequency 60 Hz Voltage 575 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1800 rpm Output rating 5 HP Mounting F-1 Flange Special Terminal box¹ Left position Enclosure IC411 - TEFC Electric Motors
Frame 284/6TC Output 30 HP (22 kW) Number of Poles 4 Frequency 50 Hz Rated speed 1455 rpm Slip 3
lb Locked rotor torque 290 % Breakdown torque 320 % Locked rotor time 30s (cold) 17s (hot) Moment of inertia (J) 0
Standard NEMA MG-1 Frequency 60//50 Hz Voltage 208-230/460//380 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1800 rpm Output rating 40 HP Mounting F-2 Flange Without Terminal box¹ Right position Enclosure IC410 - TEAO
9x(Code G) No load current 165 A Rated torque 1320 ft
