Product Overview

Accessory for SIRIUS 3RM1 3-phase supply terminal for motor starter with screw connection system

This SIRIUS 3RM1 accessory (Article Number: 3RM1920-1AA) is a compact 3-phase supply terminal designed specifically for SIRIUS 3RM1 motor starters. The terminal features a robust screw connection system that provides secure and reliable electrical connections for power supply to motor starters. This accessory simplifies power distribution and ensures professional installation standards in motor control applications.

Key Features

• 3-phase supply terminal for reliable power distribution
• Screw connection system for secure electrical connections
• SIRIUS 3RM1 compatibility ensuring perfect integration
• Compact design for space-efficient installation
• High-quality construction for long-term reliability
• Easy installation with standard mounting methods
• Professional appearance maintaining system aesthetics
• Robust terminal design for industrial applications

Technical Specifications

• Net Weight: 0.016 kg
• Packaging Dimensions: 30.00 x 40.00 x 25.00 mm
• Packaging Quantity: 1 piece
• Quantity Unit: 1 Piece
• Country of Origin: Germany
• Connection Type: Screw connection system
• Compatibility: SIRIUS 3RM1 motor starters
• Phase Configuration: 3-phase supply
• Terminal Type: Supply terminal

Applications

• Motor starter power supply in SIRIUS 3RM1 installations
• Industrial control panels requiring reliable power distribution
• Machine control systems with motor starter requirements
• Process control installations needing secure power connections
• Manufacturing equipment with motor control applications
• OEM applications requiring professional power distribution
• Control cabinet installations with space constraints

Installation Benefits

• Simplified power connection to motor starters
• Secure screw terminals ensuring reliable connections
• Compact footprint maximizing panel space utilization
• Professional installation maintaining system integrity
• Easy maintenance access with accessible terminal design
• Consistent power distribution across motor starter systems
• Reduced wiring complexity compared to direct connections

Compatibility

• SIRIUS 3RM1 motor starters (all variants)
• 22.5 mm modular spacing systems
• Industrial control panel applications
• Motor control installations requiring power distribution
• Multi-motor control systems with centralized power supply

Connection Features

• Robust screw terminals for secure wire connections
• 3-phase configuration for complete power supply
• Standard wire gauge compatibility for flexible installation
• Accessible terminal design for easy maintenance
• Secure clamping mechanism preventing loose connections
• Professional finish complementing system appearance

Product Classifications

• Product Lifecycle: PM300 Active Product
• eClass: 27-37-09-92 (versions 6-14)
• ETIM: EC002498 (versions 7, 8 & 9)
• UNSPSC: 39-12-14-32

Compliance & Certifications

• Export Control: AL: N / ECCN: N
• RoHS Compliance: Since 01.03.2017
• WEEE Take-Back Obligation: Yes

REACH Compliance

This product complies with REACH regulation requirements. Currently, there is no information on SVHC (Substances of Very High Concern) from the supply chain. The product is regularly compared with upstream user information regarding substances indicated in the candidate list in accordance with REACH regulation requirements.

Download existing graphical data for this product:

For technical documentation and CAD files, please visit:

• Official Product Datasheet (PDF)
• SIRIUS 3RM1 Motor Starter Manual
• Siemens Industry Mall Product Page
• Siemens PARTcommunity for 3D CAD Models
• Siemens Technical Support Center for technical documentation requests