The ABB 3AXD50001002787 is a wall-mounted drive in frame R3, rated 18.5 kW normal duty at 38 A output on 380-415 V three-phase input. Heavy-duty use is 15 kW at 31.6 A; light-overload use matches the normal-duty 18.5 kW at 36.1 A. The enclosure is IP66 / NEMA 4X, suitable for washdown or outdoor installation without a separate cabinet.
Standby loss is 16 W, so the drive contributes negligible heat to a sealed enclosure. Power factor is 0.98, and the input frequency range spans 47.5 to 63 Hz — fine for generator-backed sites. Built-in BACnet communication (MS/TP) matches HVAC building-management systems directly. Two analog inputs and two analog outputs are onboard for pressure or temperature transducers; six digital inputs and three digital outputs handle start/stop and fault feedback. No industrial Ethernet interface is fitted — this is a BACnet-native unit, not a PROFINET or EtherNet/IP variant.
What's in the box
The listing includes the control unit — the drive ships as a complete wall-mounted unit with the standard I/O and BACnet interface. A CR2032 lithium coin cell (220 mAh, 3 V) is fitted for real-time clock backup; it is field-replaceable.