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Siemens 3RT1025-1AB00 SIRIUS 3-Pole Power Contactor

Siemens 3RT1025-1AB00 SIRIUS 3-pole power contactor.

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ManufacturerSiemens

Part number3RT1025-1AB00

Type Power Contactor

Manufacturer Siemens

Series SIRIUS 3RT1

Poles 3

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3-pole configuration AC-3 rated 17A 7.5 kW at 400V 24V AC coil Size S0 Screw terminals

Product description

The Siemens 3RT1025-1AB00 is a 3-pole power contactor from the SIRIUS series, designed for reliable operation in industrial settings. This unit is rated for AC-3 17A and 7.5kW at 400V, featuring a 24V AC coil and screw terminals. It is part of the Size S0 frame, offering a compact yet robust solution for motor control.

This contactor is well-suited for a variety of applications, including motor starting, stopping, and reversing, as well as for switching power loads in automation systems, manufacturing plants, and building infrastructure.

As a veteran-owned surplus parts distributor, Stanlo Automation is committed to providing high-quality industrial automation components. We ensure competitive pricing and efficient service to meet your specific needs.

Technical specifications

Type	Power Contactor
Manufacturer	Siemens
Series	SIRIUS 3RT1
Poles	3
Current Rating (AC-3)	17 A
Power Rating (400V)	7.5 kW
Coil Voltage	24 V AC
Size	S0
Termination	Screw terminal

Common applications

Motor control

Industrial automation

Control panels

Machine building

Power switching

Compatible systems

Control systems requiring 24V AC coil actuation for Size S0 Siemens SIRIUS contactors

Also known as

Siemens 3RT1025-1AB00 Contactor SIRIUS 3RT1025-1AB00 Siemens 24V AC Contactor

Replaces / compatible with

This product is a phased-out item. The preferred successor is the Siemens SIRIUS 3RT2025-1AB00.

Technical note

Expert tip

The 24V AC coil on the 3RT1025-1AB00 is a common voltage for control circuits, offering a safe and effective solution for motor starting.

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Frequently asked questions

What is the coil voltage for the Siemens 3RT1025-1AB00 contactor?

The Siemens 3RT1025-1AB00 power contactor operates with a 24V AC coil. This makes it suitable for control systems that utilize 24V AC for coil actuation.