Elektror CF Series - 7 Commissioning; Personal Protective Equipment; Table 11: Indicative Values of the Permissible Shaft Displacement and Gap Dimensions

Commissioning Operating manual - Fan CF-C
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Table 11: Indicative values of the permissible shaft displacement and gap dimensions
Clutch size
Series N
-Eupex Type A, B
80 95 110 125 140 180 200 225 250 280 315 350 400 440
n
min
-1
Axial gap s
1
Axi
al offset ΔKr
mm 3 3 3 3 3 4 4 4 5.5 5.5 5.5 5.5 5.5 7.5
mm ± 1 ± 1 ± 1 ± 1 ± 1 ± 2 ± 2 ± 2 ± 2 ± 2 ± 2 ± 2 ± 2 ± 2
3000
Radial offset ΔK
r
Angular offset ΔK
w
mm 0.15 0.15 0.15 0.15 0.2 0.2 0.25 - - - - - - -
mm 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 - - - - - -
1500
Radial offset ΔK
r
Angular offset ΔK
w
mm 0.2 0.2 0.2 0.25 0.3 0.3 0.3 0.35 0,3,5 0.4 0.4 0.5 0.5 0.6
mm 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
1000
Radial offset ΔK
r
Angular offset ΔK
w
mm 0.2 0.25 0.25 0.25 0.3 0.35 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.7
mm 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Clutch size
Series POLY-NORM
38 42 48 55 60 65 75 85 90 100 110 125 140 160
n
min
-1
Axial gap s
1
Axial offset ΔK
a
mm 4 4 5 5 5 5 5 5 5 6 6 6 6 6
mm ± 1 ± 1 ± 1.5 ± 1.5 ± 1.5 ± 1.5 ± 1.5 ± 1.5 ± 1.5 ± 3 ± 3 ± 3 ± 3 ± 3
3000
Radial offset ΔK
r
Angular offset ΔK
w
mm 0.1 0.18 0.22 0.22 0.22 0.26 0.3 0.3 0.33 0.37 - - - -
mm 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.5 1.7 1.9 - - - -
1500
Radial offset ΔK
r
Angular offset ΔK
w
mm 0.2 0.2 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6
mm 1.5 1.7 1.8 2.0 2.2 2.4 2.7 3.0 3.4 3.9 4.3 4.8 5.5 6.1
7 Commissioning
The chapter presents only the main content; it should be treated as a source of basic
information.
7.1 Personal protective equipment
Hearing protection
An order to wear hearing protection when performing activities in a noise environment
up to 80 dB(A) and / or exceeding a peak noise level of 135 dB(C).
Eye protection
An order to wear eye protection when performing act
ivities in an environment in which
there is possibility of liquids and gases under pressure or solid particles getting to the
eyes.
Hand protection
An order to wear protective gloves when performing activities in conditions of risk of
injury, such as
cutting, sticking, clamping, the effect of temperature or harmful
substances.
Foot protection
An order to wear foot protection when performing activities in conditions of risk of falling
or cramping objects, walking on sharp objects, effects of temper
ature or harmful
substances.
The maximum permissible offset values given in Table 11 are general guide values.
In special cases, in the case of high requirements
for quiet operation or in the case of higher
revolutions, it may be necessary to align three displacement planes w
ith accuracy of ≤ 0.1
mm.