Siemens SIRIUS 3RA2921-1BA00 Link Module for 3RV2.1, 3RV2.2, 3RT2.2, 3RW3 Soft Starters, & 3RF34 Solid-State Contactors Original Brand New

Overview: Seamless Integration with SIRIUS Modular System

The Siemens SIRIUS 3RA2921-1BA00 Link Module is a crucial accessory designed for the efficient and compact assembly of various SIRIUS control devices. This 3-pole electrical and mechanical link module provides a reliable screw terminal connection, significantly simplifying the wiring and installation of motor starter combinations and load feeders. It ensures a fast, error-free connection between the motor starter protector/circuit breaker and the contactor or soft starter.

Key Features & Function

• Integrated Connection: Provides both the electrical and mechanical link for combining devices.
• Screw Terminal Compatibility: Designed specifically for devices utilizing screw terminal connection technology.
• 3-Pole Configuration: Suitable for 3-phase applications.
• Versatile Device Support (DC Operation):
  • Motor Starter Protectors/Circuit Breakers: SIRIUS 3RV2.1 and 3RV2.2 (Sizes S00/S0).
  • Power Contactors: SIRIUS 3RT2.2 (Size S0, specifically for DC or AC/DC operation control voltage).
  • Soft Starters: SIRIUS 3RW3 (for motor soft starting).
  • Solid-State Contactors: SIRIUS 3RF34.
• SIRIUS Modular System: Promotes simple, compact, and efficient control panel design, reducing wiring time and cabinet space.
• High Reliability: Manufactured by Siemens, ensuring quality and consistent performance within the SIRIUS product line.

Benefit

1. Reduced Installation Time: Eliminates complex control wiring between devices, speeding up assembly.
2. Simplified Inventory: A single, standardized link module connects multiple types of SIRIUS control gear.
3. Space-Saving Design: Creates a compact, integrated unit, optimizing control cabinet real estate.
4. Error Prevention: The mechanical connection ensures correct alignment and electrical contact, minimizing wiring errors.
5. Enhanced Reliability: Secure screw terminal connection maintains robust performance in industrial environments.

For more our products visit turll