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Siemens 3RT2018-1AF01 3-Pole Power Contactor

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ManufacturerSiemens

Part number3RT2018-1AF01

AC-3e/AC-3 Rating 16A, 7.5kW/400V

Poles 3

Coil Voltage 110V AC (50/60 Hz)

Auxiliary Contacts 1 NO

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Veteran-owned

CAGE: 9NK75

16A AC-3e/AC-3 rating 7.5kW power at 400V 110V AC coil 1 NO integrated auxiliary contact Screw terminals Compact S00 frame size

Product description

The Siemens 3RT2018-1AF01 is a 3-pole power contactor for AC-3e/AC-3 applications, rated at 16A and 7.5kW at 400V. It operates with a 110V AC coil (50/60 Hz) and includes one normally open (NO) auxiliary contact. This contactor features screw terminals and a compact S00 frame size, ensuring efficient use of space in control panels.

This power contactor is designed for reliable switching of motors and other industrial loads. It is suitable for applications requiring a 110V AC control voltage, commonly found in various industrial machinery and automation systems.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RT2018-1AF01 to meet your industrial automation needs. We ensure you receive authentic Siemens parts, providing quality and reliability for your critical applications.

Technical specifications

AC-3e/AC-3 Rating	16A, 7.5kW/400V
Poles	3
Coil Voltage	110V AC (50/60 Hz)
Auxiliary Contacts	1 NO
Terminals	Screw
Frame Size	S00
Mechanical Life	30,000,000 cycles

Common applications

Motor control

Industrial machinery

Automation systems

Control panels

Also known as

SIRIUS 3RT2018-1AF01 Siemens Contactor 16A

Replaces / compatible with

This Siemens 3RT2018-1AF01 is a direct replacement for obsolete models like the 3RT1023-1AF00.

Technical note

Expert tip

The S00 size offers a compact solution for control cabinets where space is limited.

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Frequently asked questions

What is the coil voltage for the Siemens 3RT2018-1AF01 contactor?

The Siemens 3RT2018-1AF01 power contactor has a 110V AC coil, suitable for operation at 50 or 60 Hz frequencies.