KTR Kupplungstechnik
GmbH
D-48407 Rheine
R O T E X
®
m o u n t i n g
i n s t r u c t i o n s
d e s i g n Z S - D K M a n d Z S - D K M - H
KTR-N
sheet:
edition:
40224 E
14
4
Gezeichnet:
14.07.06 Sha/At
Ersatz für:
Schutzvermerk
ISO 16016 beachten. Geprüft:
07.08.06 Sha
Ersetzt durch:
4 Assembly
4.7 Displacements - Alignment of the Couplings
Continuation:
picture 18:
combinations of
displacement
Example:
ROTEX 24 ZS-DKM 1,
speed 1500 1/min,
shaft distance dimension L = 160,
max. radial displacement
Δ
K
r
= 2,48 mm
max. angular displacement
Δ
K
w
= 1°
with radial displacement of 1,5 mm = 60 % of the max.
radial displacement 2,48 mm,
results in an allowable angular displacement of 40 % of
the max. angular displacement 1° = 0,4°
Δ
K
total
=
Δ
K
w
+
Δ
K
r
≤
100 %
Table 5: displacement figures for design ZS-DKM1 (spider 98 Sh A-GS)
max. radial displacement
Δ
Kr [mm]
with shaft distance dimension L
max. angular
displacement
Δ
Kw [degree]
with n =
1500 1/min
3000 1/min
size
max. axial
displace-
ment
Δ
Ka [mm] 1500
1/min
3000
1/min
100 120 140 160 180 200 250 100 120 140 160 180 200 250
24
1,4
1,0 0,75 1,43 1,78 2,13 2,48 2,83 3,18 4,05 1,07 1,34 1,60 1,86 2,12 2,38 3,04
28
1,5
1,0 0,75 1,40 1,75 2,09 2,44 2,79 3,14 4,01 1,05 1,31 1,57 1,83 2,09 2,36 3,01
38
1,8
1,0 0,75 1,33 1,68 2,02 2,37 2,72 3,07 3,94 0,99 1,26 1,52 1,78 2,04 2,30 2,96
42
2,0
1,0 0,75 - 1,64 1,99 2,34 2,69 3,04 3,91 - 1,23 1,49 1,75 2,02 2,28 2,93
48
2,1
1,0 0,75 - 1,61 1,95 2,30 2,65 3,00 3,87 - 1,20 1,46 1,73 1,99 2,25 2,91
55
2,2
1,0 0,75 -
- 1,92 2,27 2,62 2,97 3,84 -
- 1,44 1,70 1,96 2,23 2,88
65 2,6 1,0
0,75
- - -
2,18
2,53
2,88
3,75
- - -
1,63
1,90
2,16
2,81
75 3,0 1,0
0,75
- - - -
2,44
2,79
3,67
- - - -
1,83
2,09
2,75
90 3,4 1,0
0,75
- - - - -
2,70
3,58
- - - - -
2,03
2,68
100 3,8 1,0
0,75
- - - - - -
3,49
- - - - - -
2,62
Table 6: displacement figures for design ZS-DKM3 and ZS-DKM-H (spider 98 Sh A-GS)
max. radial displacement
Δ
Kr [mm]
with shaft distance dimension L
max. angular
displacement
Δ
Kw [degree]
with n =
1500 1/min
3000 1/min
size
max. axial
displace-
ment
Δ
Ka [mm]
1500
1/min
3000
1/min
100 140 180 250 100 140 180 250
24 1,4 1,0 0,75
1,17
1,87
1)
-
- 0,87
1,40
1)
-
-
28 1,5 1,0 0,75 1,06 1,76 -
- 0,80 1,32 -
-
38 1,8 1,0 0,75 0,99 1,69 -
- 0,74 1,27 -
-
42 2,0 1,0 0,75 0,91 1,60 -
- 0,68 1,20 -
-
48 2,1 1,0 0,75 0,87 1,57 -
- 0,65 1,18 -
-
55 2,2 1,0 0,75 0,70 1,40 2,09 - 0,52 1,05 1,57 -
65 2,6 1,0 0,75 - 1,31
2,00 - - 0,98
1,50 -
75 3,0 1,0 0,75 - 1,13
1,83
3,05 - 0,85
1,37
2,29
90 3,4 1,0 0,75 - - 1,71
2,93 - - 1,28
2,19
1) only design ZS-DKM-H available
4.8 Spares Inventory, Customer Service Addresses
A basic requirement to guarantee the operational readiness of the coupling is a stock of the most important spare
parts on site.
Contact addresses of the KTR partners for spare parts and orders can be obtained from the KTR homepage
under www.ktr.com.