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AX115-30-11-80

The ABB AX115‑30‑11‑80 is a 3‑pole industrial contactor designed for controlling and switching three‑phase electrical power circuits, especially in motor control and automation applications. It features three main normally open contacts and integrated auxiliary contacts for control signaling. The contactor is AC‑operated with a standard control coil voltage suitable for use in control panels and motor starter circuits. It is built to meet industrial low‑voltage switching standards with robust electrical and mechanical performance.

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Key Specifications General Product Type: 3‑pole power contactor Series: ABB AX115 Model: AX115‑30‑11‑80 Poles: 3 (three main poles) Main Contacts: 3 normally open (NO) Auxiliary Contacts: 1 NO + 1 NC Control / Coil Rated Control (Coil) Voltage: 220–230 V AC at 50 Hz / 230–240 V AC at 60 Hz Control Type: AC coil Current & Operational Ratings Rated Operational Current AC‑3 (Ie): ~115 A at typical low‑voltage motor loads Rated Operational Current AC‑1 (Ie): ~160 A (general switching) Rated Insulation Voltage (Ui): 690 V Rated Operational Voltage (Main Circuit): up to 1000 V AC Power & Load Rated Operational Power AC‑3: – ~55 kW at ~400 V AC – Higher capability up to ~75 kW at higher voltages Short‑Time Withstand Current (Icw): hundreds to ~1,300 A depending on time duration Electrical & Mechanical Performance Conventional Free‑Air Thermal Current (Ith): ~160 A Rated Making/Breaking Capacities: scaled with AC‑3 utilization Maximum Electrical Switching Frequency: ~300 cycles/hour Maximum Mechanical Switching Frequency: ~3600 cycles/hour Mechanical Durability: millions of operations Physical Approximate Dimensions: – Width: ~102 mm – Depth (Length): ~123.5 mm – Height: ~148 mm Weight: ~1.9 kg Terminal Type: Bar / screw connections Environmental & Protection Ambient Operating Temperature: broad industrial range Degree of Protection: IP20 at auxiliary terminals and basic housing