Load rating breakdown
The 3ABD00038156-D: Three duty ratings are listed: normal use (90 kW, 169 A), heavy-duty (75 kW, 145 A), and light-overload (90 kW, 161 A). The heavy-duty figure governs continuous operation under high starting torque or cyclic loads; the light-overload rating matches normal-use power but at a slightly lower current, suggesting a different thermal profile for less demanding applications.
Physical and environmental fit
Frame R7 determines the mounting footprint and gland-plate layout. Wall-mounted, IP21, NEMA Type 1 — suitable for indoor, non-hosedown environments. WEEE Category 4 (large equipment) applies for end-of-life disposal compliance.