3RT1054-1NF36 – Siemens Sirius Power Contactor 115A 55kW 400V 3-Pole

3RT1054-1NF36

3RT1054-1NF36 is a Siemens Sirius power contactor designed for AC-3e/AC-3 motor control applications with a rated current of 115 amperes and power handling capacity of 55 kilowatts at 400 volts.

This contactor operates on AC power at 50-60 Hz or DC operation with a control voltage range of 96-127 V UC. It features a 3-pole main contact configuration with 2 NO (normally open) and 2 NC (normally closed) auxiliary contacts for flexible control logic integration. The unit includes electronic drive technology and PLC input compatibility at 24 V DC, making it suitable for modern industrial automation systems. Size S6 frame provides compact installation in control enclosures.

• Rated Current: 115 A
• Power Rating: 55 kW
• Voltage: 400 V AC (50-60 Hz) or 96-127 V DC
• Duty: AC-3e/AC-3
• Poles: 3-pole
• Auxiliary Contacts: 2 NO + 2 NC
• Control Voltage: 24 V DC PLC input
• Drive Type: Electronic
• Frame Size: S6

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Specifications

• Part Number: 3RT1054-1NF36
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT10
• Voltage : 600
• Amperage : 115
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 127
• Coil Voltage Minimum : 96

Product Data

• UPC : 804766369940
• GTIN : 00804766369940
• Weight : 8