WEG UMBW-1D3-8 MINI CIRCUIT BREAKER UMBW-1D3-8 Mixers

WEG UMBW-1D3-8 MINI CIRCUIT BREAKER UMBW-1D3-8 MixersIntroducing 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 3 poles Rated current 8 A Maximum voltage 277 480 VAC Type Thermal magnetic Attributes UL approval UL1077 Trip curve D Number of poles 3 poles Rated current 8 A Maximum

Panel type Across the line Horsepower (HP) 60 HP Main voltage 575 V Bypass type None Control options Stop Pushbutton Enclosure rating Type 3R/4/12 Attributes

weight³ 517 lb Efficiency

Panel type SOFT-STARTER Horsepower (HP) 125 HP Main voltage 460 V Bypass type None Control options Start Pushbutton

Frame 445/7TC Output 200 HP (150 kW) Number of Poles 4 Frequency 60 Hz Rated speed 1785 rpm Slip 0

7 kW) Number of Poles 2 Frequency 60 Hz Rated speed 3500 rpm Slip 2

Standard IEC 60034-1 Frequency 50 Hz Voltage 380-400-415/660-690//460 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1500 rpm Output rating 37 kW Mounting B3T Flange Without Terminal box¹ Top Enclosure IC411 - TEFC

5 kW) Number of Poles 4 Frequency 50 Hz Rated speed 1473 rpm Slip 1

4x(Code K) No load current 153 A Rated torque 879 ft

230/460 V 60 Hz 8P 380 V 50 Hz 8P IE2 400 V 50 Hz 8P IE2 415 V 50 Hz 8P IE2

Model_Number K055PSD1627012B PRODUCT NAME

weight³ 1769 lb Efficiency

lb Locked rotor torque 240 % Breakdown torque 280 % Locked rotor time 55s (cold) 31s (hot) Moment of inertia (J) 53