Siemens Contractors 3TS3311-0XF0

The Siemens 3TS3311-0XF0 is a versatile AC contactor used in power control applications, such as controlling electric motors. 

Specification:

• Product Type: AC Contactor (General purpose contactor).
• Rated Operational Current: 25 A.
• Motor Power Rating: 11 kW at 400 V AC-3.
• Coil Voltage: 110 V AC at 50 Hz frequency.
• Auxiliary Contacts: Equipped with 1 Normally Open (1 NO) and 1 Normally Closed (1 NC) contact.
• Size: Size 1.

This device functions as a magnetic switch to control high-power electrical circuits using low-power control signals, and it is often considered an equivalent or replacement for the Siemens 3TF3311 model.