INSTALLATION AND OPERATION MANUALASD SERIESAdjustable Frequency Drive for 3-Phase AC MotorsNEMA 4X / IP65Variable Speed / Soft-Start AC Motor DriveWith Electronic Motor Overload Protection1Washdown and Watertight for Indoor and Outdoor UseRated for 208 – 230 and 400/460 Volt 50 Hz and 60 Hz3-Phase and PSC2 AC Induction Motors from Subfractional thru 10 HPOperates from 115, 208/230, and 400/460 Volt 50/60 Hz AC Line InputNOTE: The drive is factory set for60 Hz motors. For 50 Hz motors, seeSection 10.4 on page 15. See Safety Warnings on page 5. LISTEDIND. CONT.EQ. – 70ZA3RoHSThis Manual Covers ModelsASD-24D, 27D, 29, 29 (1P), 45, 48The information contained in this manual is intended to be accurate.However, the manufacturer retains the right to make changes in design which may not be included herein.Notes: 1. UL approved as an electronic overload protector for motors. 2. Special software is available for PSC motors – contactTechnical Support. 3. Installation of a CE approved RFI (EMI) filter is required.Copyright © 2019Acme Engineering & Mfg. Corp.(See Back Cover)