Siemens 3RA1952-2E Base Plate for Star-Delta Contactor Combination Original Brand New

Overview

The Siemens 3RA1952-2E Base Plate is an essential accessory designed for the efficient and compact mounting of a three-contactor assembly, specifically configured for star-delta (wye-delta) starting applications. Part of the robust Siemens SIRIUS modular system, this base plate ensures mechanical compatibility and simplifies the setup of reduced-voltage motor starters, significantly saving installation time and panel space.

It is engineered to precisely fit a combination of three SIRIUS contactors: two 3RT1.5 size contactors (main and delta) and one 3RT2.4 size contactor (star). This configuration is crucial for forming a complete, safe, and reliable Star-Delta starter assembly.

Key Benefit

• Optimized Motor Startup: Perfectly supports star-delta (wye-delta) motor starting to reduce inrush current.

• Durable Construction: High-quality Siemens materials ensure long-lasting performance and stability.

• Easy Installation: Pre-engineered design simplifies mounting of three contactors in a compact arrangement.

• Reliable Performance: Maintains precise alignment of contactors, ensuring seamless operation.

• Space-Saving Design: Efficient layout minimizes panel footprint while maximizing functionality.

Functions & Features

• Designed to mount three contactors: 2x 3RT1.5 and 1x 3RT2.4.

• Supports star-delta (wye-delta) motor startup for industrial motors.

• High mechanical stability to withstand industrial environments.

• Compatible with standard Siemens contactor models for seamless integration.

• Ensures proper spacing and alignment of contactors for optimal operation.

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