WEG ESWC-25T5B9-RE4 STANDARD PANEL ESWC-25T5B9-RE4 Furnace/Air HandlerWEG 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) 20 HP Main voltage 575 V Bypass type None Control options Start Pushbutton, Stop Pushbutton, Hand OFF Auto Selector Switch and Reset
58 A Rated torque 7
lb Locked rotor torque 190 % Breakdown torque 210 % Locked rotor time 27s (cold) 15s (hot) Moment of inertia (J) 145 sq
lb Locked rotor torque 190 % Breakdown torque 260 % Locked rotor time 36s (cold) 20s (hot) Moment of inertia (J) 0
Power supply 380-480 V Input phases Three-phase Configuration With options Rated current (ND) 877 Rated current (HD) 691 RFI filter With filter (C3 category) Enclosure IP20 Dynamic braking Standard without braking Safety Stop Yes Electronic supply Internal Attributes
weight³ 504 lb Efficiency
6 SERVICE FACTOR AMPS PRIMARY 27
Frame Material Cast Iron Impregnation Method Constant Resin Flow Regreasing System At Drive end and Non-drive end Main terminal box hole NPT 3" Terminal Block Without Drain Rubber
56 % Rated voltage 575 V Rated current 0
lb Locked rotor torque 290 % Breakdown torque 360 % Locked rotor time 10s (cold) 6s (hot) Moment of inertia (J) 1
97 % Rated voltage 575 V Rated current 431 A L
3 STACK 2 MOUNTING C-FACE MOTOR TYPE FHP OPPOSITE END BEARING 6203 SHAFT END BEARING 6203 AMBIENT 60 ROTATION CW LEAD END SERVICE FACTOR 1
lb Locked rotor torque 290 % Breakdown torque 340 % Locked rotor time 45s (cold) 25s (hot) Moment of inertia (J) 3
