3RT2047-1AG20
The Siemens 3RT2047-1AG20 contactor, Size S3, 3 poles, AC-3 rated current 110A, 55kW (400V), control voltage 110V AC 50/60Hz, equipped with 1NO+1NC auxiliary contacts, is suitable for motor starting and switching control.
Product Positioning
The Siemens 3RT2047-1AG20 contactor is a Size S3, 3-pole design from the SIRIUS 3RT2 series. It has an AC-3 rated current of 110A and a rated current of 55kW (400V), suitable for general motor starting and switching applications. The Siemens 3RT2047-1AG20 controls 110V AC 50/60Hz and is equipped with 1 NO + 1 NC auxiliary contacts for convenient circuit monitoring and interlocking.
Core Product Advantages and Features
Size S3 standard contactor
The 3-pole design, AC-3 rated current 110A, 55kW (400V), is suitable for motor starting and switching.
Control voltage 110V AC 50/60Hz
Equipped with 1NO+1NC auxiliary contacts, the circuit status monitoring and interlock control are more complete.
Compact structure
Weighing approximately 1.712kg, it requires minimal installation space and is suitable for panel mounting.