1SYN140318R8630

ABB 1SYN140318R8630 (MA-3.00) is a compact Direct-On-Line (DOL) motor starter intended for reliable starting and control of three-phase induction motors. ABB lists this exact catalogue number as the MA-3.00 with a 400–415 V coil, while technical distributor data specifies a 2.2 kW motor rating and 16 A current rating. The DOL starting method connects the motor directly to the supply during startup, providing full starting voltage and torque. The starter is suitable for applications such as water pumps, fans, blowers, compressors, conveyors, machine tools, agricultural machinery and industrial motor-control panels.