3RT1054-1NP30

The 3RT1054-1NP30 shares the same main circuit specifications as the S6 frame electronic contactor in the same series. The AC-3 rated current is 115A, the power is 55kW at 400V, the control voltage is 200-277V AC/DC, and a 24V DC PLC interface is optional. It is recommended to confirm the part number with Kenxin Motor before placing an order.

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Siemens SIRIUS 3RT1054-1NP30 S6 Electronic Contactor PLC Interface

Product Positioning

Both the 3RT1054-1NP30 and 3RT1054-1NP36 belong to the Siemens SIRIUS 3RT10 S6 frame electronic operating mechanism contactor family. They share the same main circuit current and power specifications, a 200-277V AC/DC control voltage, and an optional 24V DC PLC interface. Kenxin Motors is an authorized Siemens distributor and can assist in verifying the correct part number and delivery date before placing an order.

Core Product Advantages and Features

Electronic operating mechanism

It replaces the traditional coil with electronic circuitry and shares the same design as the NP type in the same series.

200-277V AC/DC wide voltage range power supply

A single part number covers multiple control power supply voltages, simplifying selection and material preparation.

24V DC PLC interface optional

It can be directly driven by PLC output signals, eliminating the need for intermediate relays.

AC-3 rated 115A/55kW

It shares the same main circuit specifications as the SIRIUS 3RT10 S6 frame NP series.

Built-in 2NO+2NC auxiliary contacts

It provides interlocking and monitoring loops for easy integration with control panels.

We recommend checking the part number before placing an order.

With numerous part numbers in the same series, Kenxin Motors assists in confirming specifications to avoid incorrect purchases.

project	Specification
series	SIRIUS 3RT10
Frame size	S6
Extreme number	3-pole (3NO main contact)
Auxiliary contact	2 NO + 2 NC
AC-3 rated current	115 A (Shares specifications with the S6 frame NP type of the same series)
AC-3 rated power	55 kW / 400V (S6 specification, same series)
Operating mechanism	Electronic (same series NP type specification)
Control the supply voltage	200-277V AC/DC (NP type specification in the same series)
PLC Interface	24V DC PLC-IN (Optional, same series NP type)

Recommend

3RT1054-1NP36

The 3RT1054-1NP36 is a Siemens SIRIUS 3RT10 S6 frame three-pole power contactor with an electronic operating mechanism. It controls voltages of 200-277V AC/DC and can be equipped with a 24V DC PLC interface. The AC-3 rated voltage is 115A, and the rated voltage is 55kW at 400V. It features box-type terminals for the main circuit and screw terminals for the auxiliary circuit.

3RT1054-1NF36

The 3RT1054-1NF36 is a Siemens SIRIUS 3RT10 series S6 base contactor, rated at 115A AC-3 and 55kW at 400V. It has 2NO+2NC auxiliary contacts, uses an electronic operating mechanism, and is driven by a 24V DC signal through a PLC interface. It is suitable for precise timing control and digital integration applications.

3RT1054-1LA06

The 3RT1054-1LA06 is a Siemens SIRIUS 3RT10 series S6 base contactor, rated at 115A AC-3 and 55kW at 400V. It has 2NO+2NC auxiliary contacts and does not include an operating mechanism at the factory. An operating mechanism module can be added separately according to the field voltage to flexibly meet the needs of multi-voltage projects and spare parts.