WEG UMBW-1B1-1.6 MINI CIRCUIT BREAKER UMBW-1B1-1.6 PRINTED CIRCUIT BOARD CONNECTORSIntroducing 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 1. 6 A Maximum voltage 277 VAC Type Thermal magnetic Attributes UL approval UL1077 Trip curve B Number of poles 1 pole Rated current 1. 6 A Maximum
lb Locked rotor torque 190 % Breakdown torque 260 % Locked rotor time 0s (cold) 0s (hot) Moment of inertia (J) 0
lb Locked rotor torque 240 % Breakdown torque 240 % Locked rotor time 16s (cold) 9s (hot) Moment of inertia (J) 0
Standard IEC 60034-1 Frequency 50 Hz Voltage 380-400-415/660-690//460 V Number of poles 6 Degree of Protection IP56 Synchronous speed 1000 rpm Output rating 160 kW Mounting B3T Flange Without Terminal box¹ Top Enclosure IC411 - TEFC
00 % Rated voltage 380 V Rated current 45
0x(Code G) No load current 230 A Rated torque 1940 ft
Standard NEMA MG-1 Frequency 60 Hz Voltage 575 V Number of poles 4 Synchronous speed 1800 rpm Output rating 20 HP Mounting F-1 Flange C Terminal box¹ Left position Enclosure IC01 - ODP Electric Motors
Frame 364/5JM Output 40 HP (30 kW) Number of Poles 6 Frequency 50 Hz Rated speed 980 rpm Slip 2
Frame 404/5JP Output 100 HP (75 kW) Number of Poles 4 Frequency 50 Hz Rated speed 1475 rpm Slip 1
15 STARTCAPMFD N\A SHIPPING WEIGHT 454 BREAKDOWN TORQUE 265 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 162 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER F LOCKED ROTOR AMPS 345 NEMA NOMINAL EFFICIENCY 93 FULL LOAD AMPS PRIMARY 130-117/59 SERVICE FACTOR AMPS PRIMARY 153-136/68 Technical Data
Start Type Direct Three-phase Maximum Power Rating Not applicable Rated operational voltage Ue<=600V Control voltage 110V50HZ/120V60HZ Control devices A-On-Off Button Degree of protection TYPE4X Starters Complements Does Not Contain Rated current (AC-3) 80A Overload relay 57-70 A (RW67) Measuring tool and accessories Not Applicable Button type Unspecified Button color Not Specified Connection Type Not Applicable Downloads
5x(Code H) No load current 60
Model_Number GH33 PRODUCT NAME 75 HP - TEFC-IP55 - 1190 PHASETYPE 3_PHASE MOTOR ENCLOSURE TEFC-IP55 HORSEPOWER 75 KILOWATTS 55
