3RT1054-1NP36 – Siemens 115A 55kW 3-Pole Power Contactor AC-3e 200-277V

3RT1054-1NP36

3RT1054-1NP36 is a Siemens power contactor designed for AC-3e/AC-3 motor control applications with a rated current of 115 A and power capacity of 55 kW at 400 V. This 3-pole contactor features electronic operating mechanism with auxiliary contacts (2 NO + 2 NC) and is suitable for industrial automation and PLC-based control systems. The unit operates on AC (50-60 Hz) or DC supply voltage ranging from 200 to 277 V, with 24 V DC PLC input for seamless integration into automated control environments. Key Specifications

• Rated Current: 115 A (AC-3e/AC-3)
• Power Capacity: 55 kW at 400 V
• Poles: 3-pole main contacts
• Control Supply Voltage: 200-277 V AC/DC
• Frequency: 50-60 Hz
• PLC Input: 24 V DC
• Auxiliary Contacts: 2 NO + 2 NC
• Size: S6
• Terminal Type: Box terminals
• Operating Mechanism: Electronic

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Specifications

• Part Number: 3RT1054-1NP36
• 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 : 277
• Coil Voltage Minimum : 200

Product Data

• UPC : 004089294236
• GTIN : 00040892942361
• Weight : 8