ABB ACS355-03U-12A5-4-MUL1-R3 low voltage AC machinery drive, 0.5 to 30 hp/0.37 to 22 kW. The ABB machinery drives are designed to be fast drives to install, parameter-set and commission. Thus saving hours of engineering work. They are highly compact and cost-effective. Equipped with cutting-edge intelligence and safety capability the drives are designed specifically to meet the production and performance needs of system integrators, original equipment manufacturers (OEMs) and panel builders, as well as the requirements of end users in a broad range of applications.

Highlights
• Exceptionally compact drives and uniform design
• Quick commissioning with application macros and panel assistants
• Safe torque off function (SIL3) as standard
• Sensorless vector control for induction motors and permanent magnet motors up to 599 Hz
• Built-in braking chopper
• Coated boards - all variants
• IP66 product variant for harsh environments and solar pump drive variant available

ABB ACS355-03U-12A5-4-MUL1-R3 low voltage AC machinery drive