ABB 3AUA0000134311 Micro Variable Frequency Drive is a compact drive that accepts a 1-phase, 120 V AC supply and provides variable-frequency control for a small motor up to 1.0 HP. The unit carries an IP20 enclosure rating. The model 3AUA0000134311 is consistently listed as a 1-phase, 120 V AC micro drive with 1.0 HP output across multiple online listings, confirming its intended use as ABB's low-power single-phase VFD.
