Siemens 3RA2712-2CA00 Function Module for AS-i, Star-Delta Start Contactor Accessory Original Brand New

Overview

The Siemens 3RA2712-2CA00 function module is designed for reliable star-delta (wye-delta) motor starting in industrial automation systems. Engineered for seamless integration with AS-i communication networks, this module allows for fast and secure attachment to communication-capable contactors (3RT20 series). Its spring-loaded terminals simplify wiring while ensuring a robust electrical connection.

Key Features & Function

• AS-i Function Module: Compatible with AS-i networks for simplified automation integration.

• Star-Delta (Wye-Delta) Start: Efficient motor start to reduce inrush current and improve energy efficiency.

• Spring-Loaded Terminals: Fast, secure, and maintenance-free connection.

• Front-Snap Mounting: Easily attaches to Siemens 3RT20 communication-capable contactors.

• Reliable Performance: Built for industrial-grade durability and long-term operation.

Benefit

• Simplified Integration: Direct front-mounting on the 3RT20 communication-capable contactors eliminates complex external wiring for the AS-i network.

• Reduced Wiring Time: Spring-loaded terminal technology allows for quick, tool-free, and highly reliable connections, minimizing installation costs and downtime.

• Space Saving: Integrates the required logic and interface directly into the contactor, saving panel space compared to discrete components.

• Enhanced Diagnostics: Enables communication via the AS-i network, providing diagnostic capabilities for the motor starter circuit.

• Standardized Solution: Provides a reliable, tested solution for star-delta (wye-delta) motor starting applications within the Siemens SIRIUS Industrial Controls family.

Technical Specification

• Product Number: 3RA2712-2CA00

• Type: Function module for AS-i

• Compatible Contactors: 3RT20…-…..-0CC0

• Terminal Type: Spring-loaded

• Mounting: Snap-on front attachment

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