Technical Specifications
Specification Value
Manufacturer ABB
Model / Part Number AS09‑30‑10‑25 AC220V
Product Type AC Contactor
Number of Poles 3 (three‑phase)
Control Coil Voltage 220 V AC, 50/60 Hz
Rated Operational Current 9 A (AC‑3 duty at 220/230/240 V AC)
Rated Operational Power (AC‑3) ~2.2 kW at 220–240 V AC; ~4 kW at 400–415 V AC
Main Contacts 3 × normally open power contacts
Auxiliary Contacts 1 built‑in auxiliary contact (often 1 NO)
Intended Load Types Three‑phase motors, non‑inductive or slightly inductive loads
Rated Utilization Category AC‑1, AC‑3, AC‑15 (varies by application)
Rated Insulation Voltage ~690 V
Rated Impulse Withstand Voltage ~6 kV
Control Circuit Coil Frequency 50/60 Hz
Mounting Style Panel/rail mounting
Terminal Type Screw terminals
Connection Capacity Flexible and rigid conductor options (typical industrial range)
Degree of Protection IP20 (front terminals & housing)
Operating Ambient Temperature Approximately –40 °C to +70 °C
Storage Temperature Range –60 °C to +80 °C
Mechanical Durability High cycle mechanical operation
Electrical Switching Frequency Up to typical industrial switching cycles
The ABB AS09‑30‑10‑25 AC220V is a three‑pole AC contactor designed for reliable switching and control of three‑phase power circuits. It is commonly used to control motors and other loads in industrial, commercial, and automation applications with supply voltages up to 690 V AC or 220 V DC. The contactor features a block‑type design with three main power contacts and at least one built‑in auxiliary contact for control feedback. It is coil‑operated with a 220 V AC control voltage and offers a compact modular form factor that can be mounted in panels or control cabinets. The unit is suitable for switching non‑inductive or slightly inductive loads and can be paired with a range of accessories for expanded functionality.