Siemens 3RT2018-1AP01 Sirius Power Contactor

Part number: 3RT2018-1AP01. This Sirius 3RT2 series power contactor is designed for switching motors and resistive loads in industrial control systems. It features a compact S00 frame size with integrated auxiliary contacts and screw terminal connections.

Full model name: Siemens Sirius 3RT2018-1AP01 Power Contactor

Application: Motor control, industrial automation, electrical cabinet installations, and HVAC systems.

Technical Specifications:
• Rated Current (AC-3): 16 A
• Rated Power (400 V): 7.5 kW
• Control Supply Voltage: 230 V AC (50/60 Hz)
• Number of Poles: 3-pole (3 NO main contacts)
• Auxiliary Contacts: 1 NO (Normally Open)
• Frame Size: S00
• Connection Type: Screw terminals
• Protection Class: IP20 (front side)
• Operating Temperature: -25 to +60 °C
• Mechanical Service Life: 30000000 operating cycles

Technical Documentation:
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