WEG UBW225N-FTU50-3A CIRCUIT BREAKER UBW225N-FTU50-3A CLOSE COUPLED JM/JP - CAST IRONThe UBW product line ranges from 15A to 2500A and SCCR ratings for 35 100 KAIC to meet more of your application requirements. The line offers the quality, reliability and uncompromising protection that you have come to expect from WEG. Frame size 225 Trip type Fixed thermal and magnetic Rated current 50. 0 A Breaker interuption capacity @480 Vac 35. 0 kA Number of poles 3 Attributes Frame size 225 Trip type Fixed thermal and magnetic Rated current 50.
7 SERVICE FACTOR AMPS PRIMARY 19
15 STARTCAPMFD N\A SHIPPING WEIGHT 160 BREAKDOWN TORQUE 305 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 177 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER H LOCKED ROTOR AMPS 62
lb Locked rotor torque 150 % Breakdown torque 200 % Locked rotor time 59s (cold) 33s (hot) Moment of inertia (J) 1
4 POLES 4 NUMBER SPEEDS 1 RPM 1775 RPM 4 1465 HERTZ 60 HERTZ 2 50 VOLTS PRIMARY 460 VOLTS 460 VOLTS 4 380 FRME 286 SHAFT CODE HP MOUNTING VERT ASSEMBLY POSITION NA MOTOR TYPE TVCS OPPOSITE END BEARING 6310-J/C3 SHAFT END BEARING 6311-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1
lb Locked rotor torque 170 % Breakdown torque 210 % Locked rotor time 27s (cold) 15s (hot) Moment of inertia (J) 87
weight³ 919 lb Efficiency
5 MOUNTING YOKE MOTOR TYPE FHP OPPOSITE END BEARING 6203 SHAFT END BEARING 6203 AMBIENT 40 ROTATION CCW LEAD END REV SERVICE FACTOR 1 RUNCAPMFD 12
5 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2835 rpm Slip 5
7 POLES 2 NUMBER SPEEDS 1 RPM 3570 HERTZ 60 VOLTS PRIMARY 460 VOLTS 460 FRME 326 SHAFT CODE TP MOUNTING VERT ASSEMBLY POSITION NA MOTOR TYPE RUS OPPOSITE END BEARING 7220 BECBM SHAFT END BEARING 6211-J AMBIENT 40 SERVICE FACTOR 1
lb Locked rotor torque 200 % Breakdown torque 260 % Locked rotor time 36s (cold) 20s (hot) Moment of inertia (J) 2
15 STARTCAPMFD N\A SHIPPING WEIGHT 78 INSULATION CLASS F KVA CODE LETTER G FULL LOAD AMPS PRIMARY 22
90 A Rated torque 39
