Nord Gear has enhanced its compact line of Unicase geared motors through design improvements. The Nordbloc gearbox design is based on aluminum diecast housings, which have been optimized through FEM calculations. This allows for the integration of larger and stronger bearings, which results in a higher capacity for overhung and thrust loads or a longer bearing lifetime. Moreover, the drive units can now be installed more efficiently. The housings no longer come with sealing caps, as assembly is now pos-sible without the openings which were neces-sary before. The Nordbloc generation consists of seven two- or three-stage gearbox sizes. Just like their predecessor models, the units allow for direct motor mounting, but now also enable the attachment of space-saving, lightweight IEC adapters. Fitting dimensions, however, have stayed the same, which means that the units can easily replace old models. Their housings can be ventilated in all mounting positions. Moreover, all types are also available as ATEX models for hazardous environments.
Hall 26, Booth J22
cpp 409
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