3RT20471AK60 – Siemens SIRIUS Power Contactor, 110A, 110/120VAC, 3-Pole, 55kW, S3 Frame, Screw Terminal, DIN Rail Mount, 1NO+1NC Auxiliary Contacts

3RT20471AK60

3RT20471AK60 is a Siemens SIRIUS power contactor designed for robust motor control applications.

This 3-pole contactor features a 110A maximum load current, 110/120VAC coil voltage, and is rated for 55kW at 400V. It is suitable for AC-3e/AC-3 applications, offers a high mechanical life of 10,000,000 operating cycles, and is designed for reliable performance in demanding environments. The contactor includes 1NO+1NC auxiliary contacts, screw terminals, and supports DIN rail, snap-on, or threaded mounting.

Key Specifications

• Amperage: 110A maximum load current
• Voltage: 110/120VAC coil, 400V main
• Poles: 3
• Mounting Type: DIN rail, snap-on, threaded
• Interrupt Rating: 67kVA at 500V, 84kVA at 690V (peak values)
• Series/Frame: SIRIUS, S3
• Trip Unit: Not specified
• Certifications: Not specified
• Auxiliary Contacts: 1NO + 1NC
• Operating Temperature: -25 to 60C
• Frequency: 50/60Hz
• Power Factor: 0.36/0.4/0.55/0.62
• Enclosure: IP00/IP20

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Specifications

• Part Number: 3RT20471AK60
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactors

Product Data

• UPC : 804766378478
• GTIN : 00804766378478
• Country of Origin : Germany
• Dimensions : 6.417 x 3.346 x 6.693 inch
• Weight : 3.763 lb
• Certification : REACH Art 33, WEEE (2012/19/EU)