Siemens 3RT2046-1AN60 SIRIUS Power Contactor, 95A, 45kW, AC Coil, S3 Original Brand New

Overview

The Siemens 3RT2046-1AN60 is a high-performance 3-pole power contactor from the globally trusted SIRIUS 3RT2 family, specifically engineered for robust motor control and switching applications. As a Size S3 contactor, it is designed to handle demanding industrial loads. This unit meets both the new AC-3e and traditional AC-3 utilization categories, ensuring compliance and reliability for modern motor starting and switching operations. It features a high operational current of 95 A and a rated operational power of 45 kW at 400 V, making it ideal for medium to high-power three-phase motor circuits.

Key Features & Specification

The technical details are crucial for users and SEO. Present as a scannable list or table.

• Product Type: Power Contactor / Motor Contactor
• Siemens MLFB: 3RT2046-1AN60 (Market Facing Number)
• Series/Range: SIRIUS 3RT2
• Size: S3
• Poles: 3-pole
• Operational Current (AC-3e/AC-3): 95 A (at 400 V)
• Operational Power (AC-3e/AC-3): 45 kW (at 400 V)
• Control/Coil Voltage:
  • 200 V AC (50 Hz)
  • 200-220 V AC (60 Hz)
• Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC) integrated
• Main Circuit Connection: Screw Terminal
• Utilization Category: AC-3e / AC-3
• Industry Standards: Compliant with international standards for industrial control gear.

Benefits & Advantages

• High Performance: Safely and reliably switches motors up to 45 kW, offering dependable operation in heavy-duty industrial environments.
• Space-Saving Design: Despite its high capacity (Size S3, 95 Amp), the SIRIUS design is compact, optimizing space utilization within control cabinets.
• Global Compliance: Meets the latest AC-3e efficiency standards, making it future-proof and internationally applicable.
• Versatile Control: The flexible AC coil voltage (200V/220V) allows for use in various regional power systems.
• Secure Wiring: Robust screw terminals provide a secure and reliable connection for both main and control circuits.

Function & Application

The 3RT2046-1AN60 Contactor is primarily used for the reliable switching of three-phase loads. Typical applications include:

1. Motor Starting: Directly switching and controlling electric motors (e.g., pumps, fans, compressors) in industrial machinery and plants.
2. Motor Reversing Circuits: Used in conjunction with a second contactor for reversing the direction of a motor.
3. Resistive Load Switching: Switching of resistive loads like heating elements and lighting.
4. Control Systems: Integrating into automated control systems and motor starter combinations (DOL, Star-Delta).
5. Main Switching Device: Acting as a primary power switch for entire industrial segments.

For pricing, stock availability, or to explore related SIRIUS control components, visit the full turll catalog. For more of our products, visit turll.