Technical Parameters
Parameter Specification
Product type Electromechanical contactor
Product series ABB A series
Poles 3 poles
Main contact configuration 3 NO (Normally Open)
Built-in auxiliary contacts 1 NO + 1 NC
Rated operational voltage (Ue) Up to 690 V AC
Rated operational current (Ie, AC-1) 30 A
Rated motor power (AC-3) Up to 7.5 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 +55 °C
Mounting Panel mounting / DIN rail with adapter
Protection degree IP20
Applicable standards IEC / EN compliant
Typical applications Motor starters, industrial control panels, motor control circuits
The ABB A30D-30-01 is a three-pole electromechanical contactor from ABB’s A series, designed for switching and controlling small to medium three-phase motors and power circuits. It offers reliable performance, compact size, and compatibility with auxiliary contacts and overload relays for motor control and protection in industrial applications.