Ratings and duty cycles
The 3ABD00046621: Normal-use and heavy-duty ratings are identical here: 18.5 kW and 38 A. That means the drive can handle a constant torque load at full rating without derating — useful for conveyors, pumps, or fans where the load profile stays consistent. Light-overload columns show dashes, so this variant is not configured for intermittent overload peaks; spec it for continuous duty.
Wall-mounted with an IP20 rating, so it goes inside a clean panel — no outdoor exposure. Frame size R4 keeps the footprint manageable for a 18.5 kW drive; plan for adequate clearance above and below for airflow. Open-type NEMA enclosure means no extra conduit seals needed inside the cabinet.