Installation
15
i
BA 14.105/115 EN 2.0
4.2
Assembly
Stop!
•
Keep friction faces free of grease and oil!
•
Use oil- and grease-tight deep groove ball bearings only!
4.2.1
Clutch and brake of design 1
The stator of clutch or brake of design 1 must be mounted internally or externally centered
(observe dimension “t
k
” for max. centricity from Tab. 3). The mounting surface should not exceed
a maximum phase run-out “x” (Tab. 3) and should not be convex. In the case of internal centring
the register diameter is machined to an oval clearance.
When the rotor is assembled, dimension “b” (Tab. 3) must be observed maintained.
Stop!
The rotor must be secured axially!
Fig. 5
Internal centring
External centring
4.2.2
Stator design 3
The stator design 3 does not need a mounting surface as the centring is performed by a deep
groove ball bearing on the rotor. A torque arm must be provided for the bearing friction. This
torque arm engages in the recess of the anti-rotation tag.
Stop!
The stator must not be strained in any case!