3RT1055-6AU36 – Siemens 150A 3-Pole Motor Contactor 240-277V AC/DC Coil, 2NO + 2NC Auxiliary Contacts

3RT1055-6AU36

3RT1055-6AU36 is a Siemens 3-pole motor contactor designed for reliable motor control applications with a 150A rating and 240-277V AC/DC coil voltage.

This Siemens Sirius 3RT Size S6 contactor supports a 150A AC-3 rating and is suitable for motors up to 75 kW at 400V AC. It features a conventional main circuit design with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts for flexible control and signaling. The contactor is engineered for 3-phase operation and can handle both AC and DC coil voltages within the 240-277V range.

• Manufacturer: Siemens
• Part Number: 3RT1055-6AU36
• Amperage: 150A AC-3
• Voltage: 240-277V AC/DC coil
• Poles: 3-pole
• Power Rating: 75 kW at 400V AC
• Auxiliary Contacts: 2 NO + 2 NC
• Series/Frame: Sirius 3RT Size S6
• Application: Motor Control

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Specifications

• Part Number: 3RT1055-6AU36
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT10
• Voltage : 600
• Amperage : 150
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 277
• Coil Voltage Minimum : 240

Product Data

• UPC : 075455477168
• GTIN : 00754554771687
• Weight : 8