3RT5075-6AV36 - Siemens SIRIUS 3-Pole 400A Motor Contactor 200kW

3RT5075-6AV36

3RT5075-6AV36 is a Siemens SIRIUS motor contactor designed for reliable AC/DC control of three-phase motors in industrial applications.

This IEC-rated contactor delivers 400A switching capacity at 400V AC and handles 200kW motor loads. The unit features a 3-pole configuration with 2 NO and 2 NC auxiliary contacts for flexible control logic integration. It operates across multiple voltage ratings including 400V, 480V, and 690V AC, with AC/DC control supply options at 220-240V. The contactor is rated for up to 500 switching cycles per hour under AC-3 conditions, making it suitable for frequent motor start/stop applications.

• Manufacturer: Siemens
• Series: SIRIUS 3RT50
• Poles: 3-Pole
• Rated Current: 400A at 400V AC
• Power Rating: 200kW at 400V
• Control Supply: 220-240V AC/DC
• Auxiliary Contacts: 2 NO + 2 NC
• Switching Frequency: 500 cycles/hour (AC-3)
• Operating Voltage Range: 400V, 480V, 690V AC
• IEC Rated: Yes

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Specifications

• Part Number: 3RT5075-6AV36
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT50
• Voltage : 690
• Amperage : 400
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 420
• Coil Voltage Minimum : 380

Product Data

• Weight : 25