24
MOUNTING
4 Mounting
Unless otherwise indicated, the above figures in this chapter refer to
1: Parts list COMBISTOP Type 28“
4.1 Notes on mounting
Inspections to be done prior to 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-
tion or in the air gap of the brake.
►
Provide a suitable second friction surface. The type of counter friction surface
influences the torque. Avoid sharp-edged interruptions in the friction surface. If such
a surface is not available, a friction disc or a flange (available as an accessory) can
be used.
►
The friction surfaces must be free from grease and oil.
►
Air humidity, aggressive vapours/liquids or the like may lead to corrosion and cause
the lining to stick. In this case, the user needs to provide appropriate measures!
►
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
During mounting, please observe the following notes/instructions:
►
The friction surfaces of the brake must not come into contact with oil, grease, water
or other fluids. Any contamination will result in loss of torque.
► Never use aggressive fluids (for example, cleaning agents) or the like to clean the
brake.
►
When mounting the hub and the magnetic system, the teeth of the hub and the
lining must not be damaged.
►
The lining must be easily movable on the hub.
►
The movement of the armature must not be impeded by the ingress of foreign parti-
cles into the air gap. Take appropriate safety measures as required.
►
The eccentricity of the mounting hole circle relative to the shaft end must not ex-
ceed the following values:
COMBISTOP 28
02
03…06
07…09
Eccentricity / mm
0,2
0,4
0,5
►
The angular deviation of the mounting surface relative to the shaft must not exceed
the following values (in relation to the mounting hole diameter):
COMBISTOP 28
02…03
03…05
06…07
08…09
Angular deviation / mm
0,04
0,05
0,06
0,08
Summary of Contents for COMBISTOP 28
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