Siemens Sirius Soft starter, screw, 24VAC/DC, 55kW, 80A

Product Overview

SIRIUS soft starter S3 80 A, 55 kW/500 V, 40 °C 400-600 V AC, 24 V AC/DC Screw terminals Thermistor motor protection. This high-power soft starter provides advanced motor control capabilities with integrated thermistor protection, designed for demanding industrial applications requiring smooth motor acceleration and deceleration while protecting against thermal overload.

Technical Specifications

Article Number: 3RW4046-1TB05

Electrical Characteristics:

• Current rating: 80 A
• Power rating: 55 kW at 500 V
• Operating temperature: 40°C
• Supply voltage: 400-600 V AC
• Control voltage: 24 V AC/DC
• Terminal type: Screw terminals
• Size: S3

Motor Protection Features:

• Thermistor motor protection
• Soft start capability for smooth motor acceleration
• Overcurrent protection
• Thermal overload protection
• Reduced starting currents
• Mechanical stress reduction
• High-power applications capability

Physical Properties:

• Net weight: 1.859 kg
• Packaging dimensions: 90.00 x 182.00 x 220.00 mm
• Packaging quantity: 1 piece
• Country of origin: Czech Republic

Product Identifiers:

• EAN: 4011209693272
• UPC: 754554969244

Compliance & Environmental:

• RoHS Compliance: Since 01.05.2012
• WEEE Take-Back Obligation: Yes
• REACH Regulation: Contains lead, lead monoxide, 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol, and perfluorobutane sulfonic acid (PFBS) and its salts in concentrations higher than 0.1% weight by weight. Based on current information, these substances do not pose risk when used as intended.

Classifications:

• eClass: 27-37-09-07
• ETIM: EC000640
• UNSPSC: 39-12-15-21

Download existing graphical data for this product:

• Technical Datasheet (PDF)
• 3D CAD Models
• Product Details - Industry Mall