3RT1075-2AT36 – Siemens 400A 3-Pole Contactor 575-600V AC-3

3RT1075-2AT36

3RT1075-2AT36 is a Siemens SIRIUS power contactor rated for 400A at 200 kW, designed for AC-3 duty cycle applications with 575-600V DC coil operation. This 3-pole contactor features conventional drive technology and is suitable for motor control and industrial switching applications requiring reliable electromagnetic contactors. The unit includes 2 NO (normally open) and 2 NC (normally closed) auxiliary contacts for enhanced control flexibility. Key Specifications

• Part Number: 3RT1075-2AT36
• Manufacturer: Siemens
• Amperage: 400A
• Power Rating: 200 kW
• Coil Voltage: 575-600V DC
• Poles: 3-pole
• Duty Cycle: AC-3e/AC-3
• Auxiliary Contacts: 2 NO + 2 NC
• Series: SIRIUS 3RT1
• Frame Size: S12
• Operating Frequency: 50-60 Hz

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Specifications

• Part Number: 3RT1075-2AT36
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT10
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 600
• Coil Voltage Minimum : 575

Product Data

• Weight : 25