The 3AXD50001063146: Frame size R4, IP21 protection, NEMA Type 1 enclosure — rated for indoor installation up to 40 °C ambient and 4000 m altitude without derating. Standby loss is 21 W; apparent power output is 62 kV·A.
Normal-use current (89 A) and heavy-duty current (72 A) define the two operating envelopes. For a constant-torque load like a centrifugal pump, the normal-use figure governs continuous rating. For a variable-torque or light-overload profile, the light-overload current is 83 A — close to the normal-use value but with a slightly different thermal model. Power factor of 0.98 and efficiency level IE2 mean the drive draws near-unity power factor from the line, reducing upstream cable and transformer sizing. The 21 W standby loss is low enough that a control transformer can power the auxiliaries without oversizing.
Wall-mounted, IP21 / NEMA Type 1 — no additional enclosure needed for indoor clean environments. Frame R4 accepts the control unit included in the delivery. Analog I/O: 2 inputs, 2 outputs. Digital I/O: 6 inputs, 3 outputs. Communication is CAN-based; no onboard Ethernet (0 hardware interfaces for Industrial Ethernet).