3RT1056-6NP38-0PA5 - Siemens SIRIUS 3-Pole 185A 90kW Power Contactor

3RT1056-6NP38-0PA5

3RT1056-6NP38-0PA5 is a Siemens SIRIUS power contactor designed for AC-3e/AC-3 motor control applications with a rated current of 185 A at 400 V.

This 3-pole contactor features a compact S6 frame size and is rated for 90 kW at 400 V AC (50-60 Hz). The unit includes auxiliary contacts configured as 2 NO + 2 NC (2 Form A and 2 Form B) for flexible control logic integration. The coil operates on 200-277 VAC/VDC, providing universal voltage compatibility across most industrial installations. Screw terminal and busbar connection options accommodate various wiring configurations, with vertical mount orientation for standard panel installations.

• Rated Current: 185 A
• Rated Power: 90 kW at 400 V
• Poles: 3-pole
• Coil Voltage: 200-277 VAC/VDC
• Frequency: 50-60 Hz
• Auxiliary Contacts: 2 NO + 2 NC
• Frame Size: S6
• Duty: AC-3e/AC-3
• Connection: Screw Terminal/Busbar
• Mounting: Vertical Mount

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Specifications

• Part Number: 3RT1056-6NP38-0PA5
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT10
• Voltage : 600
• Amperage : 185
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 240
• Coil Voltage Minimum : 220

Product Data

• UPC : 075455482515
• GTIN : 00754554825151
• Weight : 8