Siemens Industrial Controls 3RT2023-1AN20 Contactor 320734-701 the AG23B020 is the manufacturer-designated

the AG23B020 is the manufacturer-designated direct replacement for JG23B020

Engineered Durability: Built as a direct replacement for Trane MOT7204

ensuring high-voltage stability for smoke detection circuits

Using a rating lower than 145-175 MFD may result in the motor failing to start

Siemens Industrial Controls 3RT2023-1AN20 Contactor 320734-701 the AG23B020 is the manufacturer-designatedThe Siemens 3RT2023 1AN20 Contactor is a field proven SIRIUS S0 frame power contactor designed for heavy duty industrial motor control and HVACR applications. Engineered for Direct On Line (DOL) starting, this 3 pole magnetic contactor manages 9A (AC 3) loads with a 4kW rating at 400V. It features a versatile 220V AC 50 60Hz coil, ensuring reliable switching across varied power grids. The unit is equipped with integrated 1NO+1NC auxiliary contacts,