Siemens SIRIUS 3RT Contactor, 48 V Coil, 3-Pole, 6.7 A, 5.5 kW, 1 NO, 690 V

The Siemens Power Contactor delivers robust performance for industrial applications, supporting AC-3e/AC-3 ratings up to 12 A for motor circuit control. Its compact size, with three poles and a 48 V DC coil, suits space-constrained installations. Advanced thermal management reduces power loss, while integrated auxiliary contacts enhance versatility. With an environmental rating confirming resilience in challenging conditions, this contactor offers a substantial mechanical lifespan and superior electrical endurance, making it a reliable choice for demanding applications.

Designed for up to 2000 metres altitude
Meets various temperature requirements
Long mechanical service life
High surge voltage resistance
Supports diverse motor currents and voltages
Control supply voltage for DC applications
Compact with flexible mounting
Compliant with safety standards
Advanced arcing and closing delay features