3RT1076-2AD36 – Siemens 500A 3-Pole Power Contactor 600V 3-Phase 42-48V Coil

3RT1076-2AD36

3RT1076-2AD36 is a Siemens SIRIUS 3RT1 series 3-pole power contactor designed for demanding motor control applications. This contactor features a 500A operational current rating for AC-3e/AC-3 switching, making it suitable for high-power loads up to 250kW at 400V AC. The unit is equipped with a 42-48V AC/DC control coil and includes 2 NO + 2 NC auxiliary contacts for flexible control circuit integration. The robust design supports busbar connections and is built for reliable operation in industrial environments.Key Specifications

• Manufacturer: Siemens
• Series: SIRIUS 3RT1
• Frame Size: S12
• Amperage: 500A (AC-3e/AC-3)
• Power Rating: 250kW at 400V AC
• Control Voltage: 42-48V AC/DC
• Poles: 3
• Mounting Type: Busbar connections
• Auxiliary Contacts: 2 NO + 2 NC
• Operating Frequency: 50-60 Hz
• Shock Resistance: 8.5g / 5 ms, 4.2g / 10 ms

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Specifications

• Part Number: 3RT1076-2AD36
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT10
• Voltage : 600
• Amperage : 500
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 48
• Coil Voltage Minimum : 42

Product Data

• Weight : 25