ABB DRAF09-13U Industrial Variable Frequency Drive

ABB DRAF09-13U is an enclosed direct-on-line starter for three-phase motors. Housed in a rugged 4X-rated enclosure (NEMA 4X), it bundles ABB AF contactors into a compact, all-in-one package for harsh industrial environments. The starter operates from a 100–250 V AC coil at 50/60 Hz and is designed to switch a 3‑phase load on circuits up to 600 VAC with a rated current of 9 A. This makes it suitable for small to mid-size motor starts in applications such as conveyors, pumps, fans, and general machine equipment where a simple, robust on/off start solution is required. The DRAF09‑13U is part of ABB’s DRAF line of enclosed starters, delivering a straightforward control interface compatible with standard control circuits and relay logic that drives AF contactors. Designed for direct-on-line starting, it provides fast motor engagement without soft-start or external starter hardware, making it a compact choice for panel builders and maintenance teams looking to replace separate contactors and protective devices with a single integrated unit.