Overview
Manuals
Main Features
Key Technical Advantages
Features:
- 3-pole SIRIUS power contactor (Size S0) with screw terminals
- Designed for industrial motor control applications
- It features a 220V AC 50/60Hz coil, 17A rated operational current (AC-3)
The 3RT6025-1AN20 is a Siemens SIRIUS series electromagnetic contactor, primarily used for controlling the starting, stopping, and frequent operation of three-phase AC motors, suitable for motors with power up to 11kW.
Due to its excellent mechanical life and electrical durability, this contactor is widely used in the automation control circuits of industrial conveyors, pumps, and fans.
The 3RT6025-1AN20 Siemens 3-pole SIRIUS power contactor may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 3RT6025-1AN20 3-pole SIRIUS power contactor datasheet(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
This model uses a 220V AC coil drive and comes standard with 1NO+1NC (one normally open contact and one normally closed contact) auxiliary contacts. This configuration allows users to easily connect feedback signals or implement logic interlocking with other control elements while switching the main circuit. Furthermore, this contactor supports screw terminal wiring, has a compact design, complies with mainstream international safety standards, and can be seamlessly modularly assembled with SIRIUS series thermal relays or circuit breakers.
- High Durability: Designed to withstand frequent motor starts and stops without affecting performance.
- Feedback and Signaling: Built-in 1 normally open (NO) + 1 normally closed (NC) auxiliary contact provides status signals for PLCs or monitoring systems.
- Global Applicability: Complies with international standards such as IEC/EN 60947-4-1 and UL 508, suitable for global markets.
- Safety: Meets IP20 protection rating according to EN 50274, preventing accidental contact with live terminals.
