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Siemens 3RT1025-1AP00 3-Pole SIRIUS Power Contactor

Siemens 3RT1025-1AP00 3-pole power contactor

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ManufacturerSiemens

Part number3RT1025-1AP00

Manufacturer Siemens

Part Number 3RT1025-1AP00

Type Power Contactor

Poles 3

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3-pole configuration AC-3 rating 7.5 kW power 230V AC coil (50Hz) Size S0 Screw terminals

Product description

The Siemens 3RT1025-1AP00 is a 3-pole power contactor from the SIRIUS family, engineered for AC-3 applications with a 17A rating and 7.5 kW of power at 400V. This unit features a 230V AC coil specifically for 50 Hz operation and comes in Size S0 with screw terminals.

This contactor is widely used in industrial automation for controlling motors, heating elements, and other electrical loads. Its reliable operation makes it suitable for demanding applications in manufacturing, material handling, and building automation systems.

Stanlo Automation, a veteran-owned surplus distributor, provides the Siemens 3RT1025-1AP00, ensuring you receive a quality component for your automation needs. We are committed to providing cost-effective solutions and timely delivery to keep your operations running smoothly.

Technical specifications

Manufacturer	Siemens
Part Number	3RT1025-1AP00
Type	Power Contactor
Poles	3
Rated Current AC-3	17 A
Rated Power AC-3	7.5 kW @ 400 V
Coil Voltage	230 V AC
Frequency	50 Hz
Size	S0
Terminal Type	Screw

Common applications

Motor control

Pump control

Fan control

HVAC

Industrial machinery

Automation systems

Compatible systems

Suitable for standard industrial control panels and motor starters where a 230V AC, 50Hz coil is specified.

Also known as

Siemens 3RT1025-1AP00, SIRIUS 3RT1025, Siemens 17A Contactor

Replaces / compatible with

This product is phased out. The preferred successor is the Siemens SIRIUS 3RT2025-1AP00.

Technical note

Expert tip

The 50 Hz-specific coil in the 3RT1025-1AP00 may require consideration if operating in regions with mixed frequency power grids.

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Frequently asked questions

What is the coil voltage and frequency for the Siemens 3RT1025-1AP00?

The Siemens 3RT1025-1AP00 features a 230V AC coil specifically designed for 50 Hz operation. This ensures proper coil energization for controlling the contactor's switching function.