1SYN140318R3830

ABB 1SYN140318R3830 (MA-3.00) is a Direct-On-Line (DOL) motor starter designed for starting and controlling 3 HP / 2.2 kW three-phase induction motors operating at 415 V AC, 50 Hz. This particular ordering code represents the 220–230 V AC coil version of ABB’s MA-3.00 starter. ABB specifies a 16 A backup fuse for the MA-3.00 rating. The DOL starting arrangement applies full supply voltage directly to the motor during startup, making it suitable for applications requiring straightforward control and full starting torque. Typical applications include pumps, fans, blowers, compressors, conveyors, machine tools and general industrial motor-control systems.