HBM SK12, Mounting Instructions, Page: 38 / 48

38
SK5, SK6, SK12
HBM A0842-2.0 de/en
24 Slipring assembly SK5
24.1 Design and function
24.1.1 Slipring body SK5
The slipring body comprises a hollow cylinder with five hard silver sliprings. lt
is supplied suitable for various shaft diameters with internal diameters 40
M6
,
50
M6
, 55
M6
, 80
N6
, and 95
N6
. Thus the slipring bodies can be fitted to shaft
ends with the corresponding fit h6 as a light interference fit. This connection
can additionally be secured with an Allen screw M4.
Fig. 9.3: Slipring assembly SK5
24.1.2 Brush holder SK5/ZB
Two brush holders SK5/ZB with five brushes each complete the slipring body
to form the assembly. The five brushes are arranged for signal transmission
on the holder. They can move about a common bolt and springs will provide
the necessary mechanical pressure. Two holes with M3 thread are for the
mounting of the brush holder. Thus the fixing can be designed according to
the requirements. The optimum arrangement of slipring body and holder is
shown in Fig. 10.1.