WEG ESWC-300T5I9-RE8 STANDARD PANEL ESWC-300T5I9-RE8 CONNECTION BAR SETS (CONTROLS)WEG offers versatile UL508A ESWC series combination starters with solid state overloads for motor starting and control. These full voltage non reversing combination starters are available up to 250HP at 460VAC (300A) with control power transformers for three phase applications. Panel type Across the line Horsepower (HP) 300 HP Main voltage 575 V Bypass type None Control options None Enclosure rating Type 3R 4 12 Attributes Series ESWC Panel type
70 % Rated voltage 415 V Rated current 368 A L
lb Locked rotor torque 320 % Breakdown torque 350 % Locked rotor time 39s (cold) 22s (hot) Moment of inertia (J) 8
Contactors for Switching of Capacitors CWMC
Standard NEMA MG-1 Frequency 60 Hz Voltage 115/208-230 V Number of poles 4 Synchronous speed 1800 rpm Output rating 1
weight³ 837 lb Efficiency
lb Locked rotor torque 229 % Breakdown torque 240 % Locked rotor time 41s (cold) 23s (hot) Moment of inertia (J) 368 sq
lb Locked rotor torque 170 % Breakdown torque 200 % Locked rotor time 21s (cold) 12s (hot) Moment of inertia (J) 87
67 % Rated voltage 400 V Rated current 323 A L
5 POLES 4 NUMBER SPEEDS 1 RPM 1745 RPM 2 1745 RPM 3 1725 RPM 4 1420 RPM 5 1420 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 TC MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE DE OPPOSITE END BEARING 6203-2Z-J/C3 SHAFT END BEARING 6205-2Z-J/C3 AMBIENT 40 SERVICE FACTOR 1
1 POLES 4 NUMBER SPEEDS 1 RPM 1755 RPM 2 1755 HERTZ 60 VOLTS PRIMARY 230/460 VOLTS 460 VOLTS 2 230 FRME 145 SHAFT CODE T MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE LCE OPPOSITE END BEARING 6203-2Z-J/C3 SHAFT END BEARING 6205-2Z-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1
Rated current 38 A Reference CWB Main contact 3 NO Control voltage 120V 50/60Hz Terminal type Screw Attributes
Standard NEMA MG-1 Frequency 60 Hz Voltage 208-230 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1800 rpm Output rating 3 HP Mounting F-1 Flange Without Terminal box¹ Left position Enclosure IC411 - TEFC Electric Motors
