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Siemens 3RK1-304-5KS40-5AA0 ET 200pro Reversing Starter - 0.9 kW

Siemens 3RK1-304-5KS40-5AA0 ET 200pro reversing starter, 0.9 kW.

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ManufacturerSiemens

Part number3RK1-304-5KS40-5AA0

Type Reversing Starter

Power 0.9 kW @ 400V AC

Current Range 0.15A - 2.00A

Protection Electronic Overload

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Reversing starter functionality Electronic overload protection IP65 rated for harsh environments Mechanical switching For 400V AC applications 0.9 kW power rating

Product description

The Siemens 3RK1-304-5KS40-5AA0 is an ET 200pro reversing starter designed for robust motor control. It features mechanical switching and electronic overload protection, with an AC-3 rating of 0.9 kW at 400V. The adjustable current range is from 0.15A to 2.00A. This starter is IP65 rated for protection against dust and water ingress.

This reversing starter is ideal for applications requiring the ability to change motor direction, such as in material handling systems, pumps, and industrial machinery. Its durable construction and high IP rating make it suitable for harsh industrial environments.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 3RK1-304-5KS40-5AA0. Equip your facility with reliable components from a trusted source.

Technical specifications

Type	Reversing Starter
Power	0.9 kW @ 400V AC
Current Range	0.15A - 2.00A
Protection	Electronic Overload
IP Rating	IP65
System	ET 200pro
Manufacturer	Siemens

Common applications

Material Handling

Pump Control

Industrial Machinery

Automation Systems

Hazardous Environments

Compatible systems

Siemens ET 200pro System

Also known as

Siemens 3RK13045KS405AA0 Siemens ET 200pro Reversing Starter Siemens 3 Phase Motor Starter

Replaces / compatible with

This ET 200pro reversing starter is designed for applications requiring motor direction control and robust protection in industrial settings.

Technical note

Expert tip

The Siemens 3RK1-304-5KS40-5AA0 utilizes electronic overload protection, which offers more precise tripping characteristics compared to older thermal overload relays.

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Frequently asked questions

What is the IP rating of the Siemens 3RK1-304-5KS40-5AA0 reversing starter?

The Siemens 3RK1-304-5KS40-5AA0 reversing starter has an IP65 rating. This signifies excellent protection against dust ingress and strong protection against water jets, making it suitable for demanding industrial environments.