ABB ACS550-U1-246A-4

The ABB ACS550-U1-246A-4 is a versatile wall-mounted drive designed for industrial applications requiring a 3-phase supply voltage between 380 and 480V AC. This rugged unit supports a normal duty output of up to 200 horsepower at 245 amps and heavy-duty operations up to 150 horsepower at 192 amps, making it a solid choice for demanding environments. With a frame size of R6 and a compact footprint—standing 35 inches tall, 11.9 inches wide, and 15.8 inches deep—it fits neatly into standard NEMA 1 enclosures. Sometimes referred to simply as the ACS550-U1-246A-4, this drive is distributed by BSP Automation, ensuring reliable access to quality ABB products. If you’re looking for a dependable drive with some serious grunt for your motor control needs, this ABB unit is definitely a solid pick.