Siemens Sirius Soft starter, spring, 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 Spring-type terminals Thermistor motor protection. This high-power soft starter provides advanced motor control capabilities with integrated thermistor protection and convenient spring-type terminals for tool-free connection, designed for demanding industrial applications requiring smooth motor acceleration and deceleration.

Technical Specifications

Article Number: 3RW4046-2TB05

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: Spring-type 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
• Tool-free spring-type connection

Physical Properties:

• Net weight: 1.84 kg
• Packaging quantity: 1 piece
• Country of origin: Germany

Product Identifiers:

• EAN: Available upon request
• UPC: Available upon request

Compliance & Environmental:

• RoHS Compliance: Yes
• WEEE Take-Back Obligation: Yes
• REACH Regulation: Contains substances as per REACH requirements. Based on current information, 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)
• Product Support Page
• 3D CAD Models
• Product Details - Industry Mall