Key Specifications General Product Type: Industrial contactor Series: ABB AF52 Model/Part Number: AF52‑30‑00‑13 Poles: 3 (three main poles) Main Contacts: 3 Normally Open (3NO) Intended Use: Motor control, power switching in industrial systems Control Coil Coil Type: Electronic AC/DC coil Control Voltage Range: 100–250 V AC/DC Frequency: 50/60 Hz Current and Load Ratings Rated Operational Current (AC‑3): Approximately 53 A @ 400 V AC (motor load) Rated Power Ratings (AC‑3): – ~15 kW @ 230 V AC – ~22 kW @ 400 V AC – ~30 kW @ 415–690 V AC General Power Switching (AC‑1): Up to ~100 A UL/CSA Motor Ratings: – ~20–50 hp depending on supply voltage Electrical Characteristics Rated Insulation Voltage: ~690 V (IEC) / ~600 V (UL) Rated Impulse Withstand Voltage: ~6 kV Conventional Thermal Current: ~100 A @ 690 V (AC‑1) Maximum Breaking/Make Capacity: Suitable for industrial switching Mechanical & Durability Operating Cycles: ~10,000,000 mechanical operations Electrical Switching Frequency: – AC‑1: ~600 cycles/hour – AC‑3: ~1200 cycles/hour Terminal Type: Screw terminals Connection: Double connector / DIN‑rail or panel mount Operating Temperature: wide ambient range Physical Dimensions (approx.): Height ~125.5 mm × Width ~55 mm × Depth ~111 mm Enclosure Protection: IP10/IP20 (main/coil) Mechanical Construction: Rugged for industrial use Standards & Compliance IEC/EN 60947‑4‑1 (contactor standard) UL 60947‑4‑1, CSA certified CE and RoHS compliant