Siemens RS1-X for ET 200S Standard reversing starter expandable Setting range 4.5...6.3 A Part number 3RK1301-1GB00-1AA2

Product Overview

The Siemens 3RK1301-1GB00-1AA2 is a reversing motor starter module from the RS1-X series for the ET 200S distributed I/O system. It is designed for use with three-phase motors and supports a setting range of 4.5…6.3 A (AC-3), with a corresponding motor power rating of 2.2 kW at 400 V. The unit is expandable and engineered for compact control cabinet installation, offering robust electromechanical switching and overload protection.

Key Features

• Reversing starter module (RS1-X) for the Siemens ET 200S system
• Adjustable overload setting range: 4.5…6.3 A
• Rated motor output: 2.2 kW at 400 V (AC-3 duty) for three-phase operation
• Compact module height ~265 mm, width ~90 mm, depth ~120 mm — suitable for distributed I/O cabinets
• Expandable design allowing add-on modules or functional extensions
• Electromechanical switching with integrated short-circuit protection (Icu up to ~50 kA at 400 V)

Technical Specifications

• Article Number: 3RK1301-1GB00-1AA2
• Series / Type: RS1-X motor starter for ET 200S
• Overload Setting Range: 4.5…6.3 A
• Rated Power (AC-3, 400 V): 2.2 kW
• Rated Current (AC-3, 400 V): 6.3 A
• Short-Circuit Breaking Capacity (Icu): 50 kA at 400 V (typical)
• Insulation Voltage: 500 V
• Ambient Temperature (Operation): 0…60 °C
• Dimensions (H × W × D): ~265 mm × 90 mm × 120 mm
• Connection Type: Screw‐type terminals for main current circuit
• Protection Class: IP20 (front)

Compliance & Certifications

• Designed according to IEC/EN 60947 series standards for motor starters and switching devices
• Rated for industrial EMC environment: burst, surge, conducted/ radiated interference per IEC 61000 family

Applications

The 3RK1301-1GB00-1AA2 is ideal for motor control systems in distributed automation environments, particularly when used with the ET 200S modular platform. Typical applications include machine tools, conveyor drives, pump systems, HVAC fan/motor drives, and any three-phase motor needing reversing functionality within a compact cabinet footprint.