3RT2047-1NP30

Siemens 3RT2047-1NP30 contactor, Size S3, 3-pole, AC-3, 110A
Siemens 3RT2047-1NP30 contactor, Size S3, 3-pole, AC-3, 110A

The Siemens 3RT2047-1NP30 contactor, Size S3, 3 poles, AC-3 rated current 110A, 55kW (400V), control voltage 175-280V AC/DC, with 1NO+1NC auxiliary contacts, is suitable for motor starting and switching control.

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Siemens 3RT2047-1NP30 contactor, Size S3, 3-pole, AC-3, 110A
Product Positioning

The Siemens 3RT2047-1NP30 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 3RT2047-1NP30 controls voltages from 175-280V AC/DC 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 175-280V AC/DC
Equipped with 1NO+1NC auxiliary contacts, the circuit status monitoring and interlock control are more complete.
Maximum operating voltage 1000V
It conforms to the IEC 60947-4-1 standard and is suitable for high-voltage applications.
Protection rating IP20
The front panel is dustproof and protected against accidental touches. The terminal area is priced separately. It is suitable for general industrial environments.
project Specification
Applicable series/Size SIRIUS 3RT2 Series Size S3
Extreme number 3 poles
AC-3 rated current 110 A
AC-3 Rated Power (400V) 55 kW
Control/coil voltage 175-280V AC/DC
Auxiliary contact configuration 1NO+1NC
Maximum operating voltage 1000V
Protection level IP20
External dimensions (height × width × depth) 140×70×152mm
Terminal type Screw terminals
Built-in components Integrated varistor (surge suppressor)

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