3RA2913-3DA2

Description

Overview

The Siemens 3RA2913-3DA2 is an essential top wiring module designed to simplify and accelerate the assembly of SIRIUS size S00 contactors. This specialized component is engineered for gapless mounting, allowing you to create compact, space-saving starter combinations without needing clearance between devices. It features robust spring-type terminals, eliminating the need for screw tightening and providing a permanent, vibration-proof electrical connection, significantly reducing installation and maintenance time.

Technical Specifications & Features

• Product Number: 3RA2913-3DA2
• Series: SIRIUS
• Device Type: Wiring Module (Top)
• Contactor Size Compatibility: S00
• Terminal Type: Spring-Type Terminal (CAGE CLAMP equivalent)
• Assembly: Designed for gapless (zero gap) assembly of contactor combinations.
• Function: Facilitates the reliable internal wiring connection between SIRIUS devices (e.g., contactor and overload relay/breaker).
• Mounting: Clip-on/Snap-on mounting for fast installation.

Benefit

• Maximum Space Savings: Engineered for gapless assembly, enabling the most compact design possible on the DIN rail.
• Fast & Efficient Wiring: The spring-type terminal technology drastically cuts down wiring time compared to traditional screw terminals.
• High Reliability: Offers a permanent, gas-tight, and vibration-proof connection, ensuring system uptime and reducing fault risk in harsh industrial environments.
• Simplified Stocking: Integrates multiple wiring points into one simple module, reducing complexity and inventory.
• Seamless SIRIUS Integration: Designed specifically for the SIRIUS S00 modular system, ensuring perfect mechanical and electrical compatibility.

Function and Application

The 3RA2913-3DA2 serves as a reliable internal link for multi-device assemblies, such as reversing contactor combinations or star-delta (wye-delta) starters, built with S00 contactors. Its primary function is to provide the necessary electrical connections above the contactors. It is the ideal choice for panel builders and system integrators focused on creating high-density control cabinets in industries like:

• Machine Tool Building
• Conveyor Systems
• Automated Production Lines
• HVAC and Pumping Applications

For more Siemens industrial control products, accessories, and complete motor control solutions, visit Turll today!