Siemens 3RK1304-5KS40-4AA0 Starter Overload Voltage Protection Device

Optimize motor control with the Siemens ET 200pro DSE ST (3RK1304-5KS40-4AA0), a robust Direct-on-Line (DOL) starter with mechanical switching and electronic overload protection. Designed for 3-phase motors up to 400 V, it supports an adjustable overload current range of 0.15 A to 2 A. The device features a durable IP65 protection class, plug-and-play wiring, and seamless integration into the Siemens TIA Portal ecosystem. Ideal for industrial automation and process building in demanding environments.

Technical Details:

Brand: Siemens
Model Number: 3RK1304-5KS40-4AA0
Type: Direct-on-line (DOL) motor starter
Switching method: Mechanical switching
Overload protection: Electronic, AC-3 compliant
Rated power: 0.9 kW at 400 V
Adjustable current range: 0.15 A ... 2.00 A
Connection type: Han Q4/2 Han Q8/0
Product family: Standard motor starter
Packaging quantity: 1 piece
Condition: Comparable to illustrations

Note:

For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or contacting the manufacturer directly.

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