Siemens 3RT2047-1AN60 Power Contactor, 110A, 55kW, AC 200V/220V, S3 Original Brand New

Overview: Siemens 3RT2047-1AN60 Power Contactor

The Siemens 3RT2047-1AN60 is a high-performance 3-pole power contactor from the SIRIUS family, designed for switching motors up to 55 kW at 400 V or general loads with a rated current of 110 A (AC-3e/AC-3). This robust, Size S3 contactor is engineered for use in demanding industrial control applications, ensuring reliable operation and long service life. Its compact design facilitates efficient use of panel space.

Technical Specification

• Product Number: 3RT2047-1AN60
• Type: Power Contactor (AC-3e/AC-3)
• Rated Operational Current (Ie​): 110 A
• Operating Power (kW): 55 kW at 400 V
• Number of Poles: 3-pole
• Coil Voltage: 200 V AC (50 Hz) / 200-220 V AC (60 Hz)
• Auxiliary Contacts: Integrated 1 NO (Normally Open) + 1 NC (Normally Closed)
• Terminal Type: Screw terminals
• Size: S3
• Series: SIRIUS

Benefit

1. High Reliability: Part of the trusted Siemens SIRIUS line, offering consistent performance for heavy-duty switching tasks.
2. Space Efficiency (S3 Size): Provides high power capacity in a standard, manageable frame size for easy integration into control panels.
3. Versatile Voltage: Features a dual-frequency coil (200 V AC / 200-220 V AC) for flexible application across different power systems.
4. Integrated Feedback: The built-in 1 NO + 1 NC auxiliary contacts simplify wiring for status feedback and interlocking circuits.
5. Secure Wiring: Robust screw terminals ensure a reliable, vibration-proof connection for main and control wiring.

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