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MOUNTING
4 Mounting
4.1 Notes on mounting
Checks before mounting the brake
Before mounting the brake, check the following:
► Compliance of the ordered voltage and performance data with the type plate data.
► No damage to the brake or contamination by foreign particles in the area of opera-
► The friction surfaces must be free from grease and oil.
► Air humidity, aggressive vapours/liquids or similar may lead to corrosion and cause
► The brake must be de-energised when being mounted.
► Readjustment of the air gap is not possible! If necessary, check the air gap before
Observe during mounting
NOTICE
During mounting, please observe the following notes/instructions:
► The friction surfaces of the brake must not come into contact with oil, grease, water
► Never use aggressive fluids (for example, cleaning agents) or the like to clean the
► The movement of the armature must not be impeded by the ingress of foreign parti-
► The armature element of the brake is mounted on a shaft. The armature may not
26
tion or in the air gap of the brake.
the lining to stick. In this case, the user needs to provide appropriate measures!
mounting (=>
„9.2.2 Check air
Overexpansion of the diaphragm spring
Damage of the brake
Mounting of the armature element is permitted only when the
supply voltage is disconnected to avoid overexpansion of the
diaphragm spring at the armature element. Magnet and armature
element must be centered at mounted brakes. Axial and radial run-
out deviations lead to premature failure.
or other fluids. Any contamination will result in loss of torque.
brake.
cles into the air gap. Take appropriate safety measures as required.
be centered at the in and outside diameter. It must be able to move free, because
it must be placed through the riveted spring. This shaft must maintain the concen-
tricity (to A or B) and perpendicularity (to C) (=>
magnet centering and shaft (armature
gap").
„Figure 8: Concentricity k between
bore)").
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