ACS550-PD-075A-2

The ABB ACS550-PD-075A-2 is a general-purpose packaged drive designed for reliable industrial motor control. This 25 HP drive delivers an output current of 74.8 A and operates on a 208-240 VAC voltage range, with a 3-phase input and 3-phase output. It features a NEMA 1 / UL Type 1 (IP21) enclosure, making it suitable for wall-mounting in environments protected from dust and light splashing. The integrated disconnect switch and fuses enhance safety and operational control. The drive includes an advanced control panel for straightforward operation and setup. With dimensions of 45.2 inches in height, 10.2 inches in width, and 13.1 inches in depth, and a weight of 95 lbs, its frame size is R4. This drive is ideal for applications in manufacturing, HVAC, and process industries where precise motor speed control and energy efficiency are critical. Referencing ABB's catalog data, for 240V AC input, a 25 HP motor typically corresponds to an output current of 76 A, aligning with the 74.8 A rating of this unit. The drive supports a maximum electrical switching frequency of 600 cycles/h for general use and 1200 cycles/h for motor use. It is designed for a high fault current of 100 kA, with appropriate fuse ratings available for protection. The ACS550-PD-075A-2, manufactured by ABB Low Voltage Drives, offers a durable and versatile solution for demanding industrial motor control requirements.