3RT1055-6AF36 – Siemens 150A 3-Pole 110-127V AC/DC Contactor

3RT1055-6AF36

3RT1055-6AF36 is a Siemens Sirius 3-pole power contactor designed for reliable motor control and switching applications in industrial environments. This IEC-rated contactor delivers 150A AC-3 capacity at 600V and 185A AC-1 capacity, with horsepower ratings of 60 HP at 230V and 125 HP at 460V. The unit features a 110-127V AC/DC operating coil with 50-60 Hz frequency rating and conventional drive mechanism for dependable performance across diverse motor control systems. 3RT1055-6AF36 incorporates 2NO/2NC auxiliary contacts (4 total auxiliary contacts) with screw terminals on both coil and auxiliary contact connections. The S6 frame size measures 172 mm H x 120 mm W x 170 mm D and supports up to 10,000,000 operating cycles. Coil power consumption is rated at 300 VA pickup and 5.8 VA holding at 50 Hz AC, with 360 W closing and 5.2 W holding at DC. The contactor conforms to IEC 60947-4-1 standards and operates reliably across -25 to 60 degrees Celsius.

• 150A AC-3 / 185A AC-1 amperage rating
• 3-pole configuration
• 110-127V AC/DC coil voltage
• 50-60 Hz frequency rating
• 2NO/2NC auxiliary contact configuration
• Screw terminals on coil and auxiliary contacts
• S6 frame size
• 10,000,000 operating cycles
• IEC 60947-4-1 certified
• -25 to 60 degrees Celsius operating temperature range
• 60 HP @ 230V / 125 HP @ 460V horsepower rating
• Conventional drive mechanism

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Specifications

• Part Number: 3RT1055-6AF36
• 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 : 127
• Coil Voltage Minimum : 110

Product Data

• UPC : 754554766324
• GTIN : 00754554766324
• Weight : 8