Drive selection memo — 315 kW water/wastewater duty
The ABB 3ABD00046075-D is an ACQ580-04 LV AC drive module, purpose-built for water and wastewater applications. It delivers 315 kW normal-use output at 585 A from a 380–480 V three-phase supply, with a 47.5–63 Hz input frequency window. That normal-use rating is the continuous duty point for pump and fan loads where the torque demand stays below 100 % rated current. For heavy-duty applications — conveyors, screw feeders, or positive-displacement pumps requiring 150 % overload for 60 seconds — the drive is rated 250 kW at 429 A. The light-overload rating, which covers variable-torque loads with occasional peak demands, matches the normal-use figure at 315 kW and 575 A. The frame size is R10, a cabinet-built open-type enclosure rated IP00. That means the drive is designed for installation inside a customer-supplied panel or MCC bucket — it is not a standalone floor-standing unit. Plan for adequate clearance above and below for airflow; the IP00 rating assumes the enclosure provides the final ingress protection.
Efficiency level IE2 means the drive meets the second-highest tier of the IEC 61800-9-2 standard for motor-system efficiency. This is the baseline for most European and Australian installations; it does not carry the premium IE3 or IE4 label, but it is not the old IE1 class either. The WEEE category 4 (Large Equipment) applies for end-of-life recycling documentation.