ABM Other models

The register lists here 14 versions with 2.2 to 7.5 kW, exclusively two-pole, full-load and 75%-load efficiencies both from 86.5 to 90.5%. Frame sizes run from 90 to 132, protection is IP54 and IP55, supply voltage runs from 200/400 V through 400 V to the multi-voltage 400/690 V. Testing followed AS/NZS 1359.5:2004 and the 2012 and 2019 GEMS determinations, mostly with test method B; none of the 14 motors reaches a documented High Efficiency classification.

With this small, exclusively two-pole range, ABM supplements larger international suppliers such as ABB, Siemens or WEG in the German market and in export certified for the Australian market, with applications in pumps, fans and compressors that need high speed in a compact frame.

When buying used, bearing condition and a checked insulation resistance of the winding, visible overheating marks on the terminal box and fan cover, the condition of shaft and key, and a legible nameplate with frame size, voltage and protection rating all matter; spares run through the German specialist electric-motor trade.