Siemens SIRIUS 3RT2 Power Contactors
Siemens SIRIUS 3RT2 Power Contactors are a power range of contactors for switching IE2 motors and highly efficient IE3 and IE4 motors. These contactors with screw terminals are 3-pole and 7.5kW to 55kW with sizes from S00 to S3. Siemens 3RT2 is part of the SIRIUS modular system for fast, flexible, and space-saving construction of control cabinets.
Features
- Power contactors for switching motors
- Part of the SIRIUS family of controls
- 3-pole, up to 55kW (S00 to S3 sizes)
- Busbar connection (optionally with box terminals) for main circuit
- Screw terminals or spring-loaded terminals for auxiliary/control circuit
Videos
3RT2 Overview
3RT2-S00 with Mountable Accessories
3RT2-S0 with Mountable Accessories
3RT2-S2 with Mountable Accessories
3RT2-S3 with Mountable Accessories
Related Contactors
Siemens SIRIUS 2 Contactors
Switching with high contact reliability, prolonged endurance, and usability in extreme conditions
Published: 2023-08-22
| Updated: 2025-01-30