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Technical description
2.1
General description
The gearbox is supplied with one transmission stage.
The gearbox housing is made from die-cast aluminum.
The worm shaft is hardened and ground. The gear is manufactured from high-quality bronze.
All shafts are mounted in roller bearings.
The gearbox is lubricated for life with high-quality synthetic oil.
Radial shaft sealing rings are used in the standard version. At higher ambient temperatures
over +40 °C to +80 °C, shaft sealing rings of temperature-resistant material are used, subject
to contractual agreement.
2.2
Cooling
NOTICE
Dust deposits prevent heat radiation
Dust deposits prevent heat radiation and cause a high housing temperature.
Keep the gearbox free from dirt, dust, etc.
The gearbox does not normally require additional cooling. The generously dimensioned
housing surface is sufficient for dissipating heat losses where there is free convection. If the
housing temperature exceeds a value of +80 °C, please contact Technical Support.
2.3
Rating plate
The rating plate on the gearbox or geared motor is of coated aluminum foil. It is covered with
a special masking film which ensures permanent resistance to UV radiation and media of all
kinds, such as oils, greases, salt water and cleaning agents.
The adhesive and the material ensure firm adhesion and long-term legibility within the
operating temperature range from -40 °C to +155 °C.
The edges of the rating plate are paint-finished to match the color of the gearbox or motor to
which it is affixed.
In special cases, riveted or bolted metal plates are used.
BA 2012
Operating Instructions, 02/2018, A5E38093971A/RS-AB
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