Siemens P49724101 Contactor 3TF47 11-0AK6

Siemens P49724101 Contactor 3TF47 11-0AK6

The Siemens P49724101 Contactor, model 3TF47 11-0AK6, is a robust 3-phase IEC-rated contactor designed for efficient electric motor control. It is rated for 20 HP at 230V and 40 HP at 460V, making it suitable for a wide range of industrial applications.

Key Features

• Auxiliary Contacts: Equipped with 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact, facilitating versatile control configurations.
• Coil Voltage: Operates on an AC coil voltage of 110V at 50Hz or 120V at 60Hz, ensuring compatibility with various power systems.
• Compliance: Conforms to IEC 60946 standards, ensuring reliable performance and safety in industrial environments.

Technical Specifications

• Frame Size: S3
• Current Ratings: 80A (AC3), 63A (AC1)
• Three-Phase Horsepower Ratings: 25 HP at 230V, 50 HP at 460V
• Auxiliary Contacts Configuration: 1 NO + 1 NC
• Coil Voltage Options: 110V at 50Hz / 120V at 60Hz

For enhanced functionality, the 3TF47 11-0AK6 contactor is compatible with various accessories, including auxiliary contact blocks and 3UA58 bimetal overload relays. Replacement parts such as coils and contacts are also available to ensure continued operational efficiency.

With its reliable design and compliance with international standards, the Siemens P49724101 Contactor 3TF47 11-0AK6 is an excellent choice for controlling electric motors in diverse industrial settings.