Technical Parameters
Parameter Specification
Product type Electromechanical contactor
Product series ABB A series
ABB Ordering Code 1SFL491001R8022
Poles 3 poles
Main contact configuration 3 NO (Normally Open)
Built-in auxiliary contacts 2 NO + 2 NC
Rated operational voltage (Ue) Up to 690 V AC
Rated operational current (Ie, AC-1) 185 A
Rated motor power (AC-3) Up to 110 kW at 400 V
Coil voltage 110–240 V AC / DC (variant dependent)
Control voltage frequency 50 / 60 Hz
Mechanical durability Up to 5 million operations
Electrical durability Depends on load and utilization category
Ambient operating temperature −25 °C to +60 °C
Mounting Panel or DIN rail mounting
Protection degree IP00 (IP20 with accessories)
Applicable standards IEC / EN compliant
Typical applications Motor starters, industrial control panels, automation systems
The ABB A185D-30-22 is a three-pole electromechanical contactor from ABB’s A series, designed for switching and controlling medium-power three-phase motors and power circuits. It provides reliable operation, high electrical and mechanical durability, and compatibility with auxiliary contacts and thermal overload relays. The contactor is suitable for industrial motor starters, control panels, and automation systems.