Siemens DS1-X for ET 200S Standard DOL starter, 1.1kW/400V, 2.2 - 3.2A Part number 3RK1301-1DB00-0AA2

Product Overview

The Siemens 3RK1301-1DB00-0AA2 is the Siemens DS1-X for ET 200S Standard DOL starter, adjustable, setting range 2.2 … 3.2 A AC-3, 1.1 kW / 400 V. It is an electromechanical motor-starter module designed for direct-on-line (DOL) starting of small three-phase motors, offering adjustable overload protection and optional expansion for brake-control modules.

Key Features

• Direct-on-line (DOL) motor-starter module for ET 200S system
• Setting range for overload protection: 2.2 … 3.2 A
• Motor rating up to approx. 1.1 kW at 400 V AC (AC-3 duty)
• Three-pole main circuit for three-phase motor supply
• Electromechanical switching contacts with thermal overload protection (bimetal relay)
• Expandable for brake-control module (if required by application)
• Screw-type terminals for secure wiring connection
• Compact modular design for DIN-rail / panel installation
• Mechanical durability — rated for high switching cycles
• Insulation voltage rating 500 V, surge voltage withstand 6 kV

Technical Specifications

• Article Number: 3RK1301-1DB00-0AA2
• Product Type: DS1-X Standard DOL Motor Starter (ET 200S)
• Main Poles: 3 (three-phase)
• Overload Current Setting Range: 2.2 … 3.2 A
• Rated Motor Output (AC-3 / 400 V): ~ 1.1 kW
• Control / Supply Voltage: Typically 24 V DC control supply (for coil) when used in ET 200S modules
• Insulation Voltage: 500 V
• Surge Voltage Resistance: 6 kV
• Mechanical Endurance (Switching Cycles): ~ 100,000 cycles (typical) under rated conditions
• Operating Voltage Range: 200 … 400 V AC (standard three-phase networks)
• Operating Frequency: 50 / 60 Hz
• Connection Terminals: Screw-type for main and load conductors
• Protection Rating: IP20 (when installed in cabinet / control panel)
• Compliance / Standards: Designed according to relevant IEC/EN standards for motor starters and industrial control equipment

Compliance & Lifecycle Info

• Part of Siemens ET 200S standard DOL starter range
• Note: Product lifecycle status indicates phase-out — replacement products recommended for new designs

Applications

The 3RK1301-1DB00-0AA2 starter is suitable for three-phase motor control in compact automation setups, small machinery, pump or fan units, conveyor drives, and other installations requiring a modest motor rating (around 1.1 kW). It is especially useful where modular ET 200S systems are used, or where a compact, DIN-rail-mountable DOL starter with adjustable overload is needed. It also supports expansion with brake-control modules where required.