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(
)
×
×
+
×
+
=
2ax*
2
2rad,acc *
2
2
2k,acc *
2 F
y
F
x
z
M
1000
For applications with multiple axial and/or radial forces, you must add the forces as vectors.
In the event of EMERGENCY OFF operation (max. 1000 load changes), you can multiply the permitted forces
and torques for F
2ax100
, F
2rad100
and M
2k100
by a factor of two.
Also note the calculation for equivalent values:
×
×
+
+
×
×
=
×
+
+
×
3
3
2m,1*
1*
2k,acc,1*
2m,n*
n*
2k,acc,n*
3
2k,eq*
2m,1*
1*
2m,n*
n*
n
t
M
...
n
t
M
M
n
t
...
n
t
×
×
+
+
×
×
=
×
+
+
×
3
3
2m,1*
1*
2rad,acc,1*
2m,n*
n*
2rad,acc,n*
3
2rad,eq*
2m,1*
1*
2m,n*
n*
n
t
F
...
n
t
F
F
n
t
...
n
t
The following apply to the bearing service life L
10h
(ED
10
≤ 40%):
L
10h
> 10000 h with 1 < M
2kN
/M
2k*
< 1.25
L
10h
> 20000 h with 1.25 < M
2kN
/M
2k*
< 1.5
L
10h
> 30000 h with 1.5 < M
2kN
/M
2k*
For different duty cycles:
10
10h
10h(ED
40%)
10
40%
L
L
ED
=
>
×
8.6.3
Recommendation for radial shaft seal rings
For a duty cycle > 60% and higher surrounding temperatures, we recommend radial shaft seal rings made of
FKM at the output.
Properties:
•
Excellent temperature resistance
•
High chemical stability
•
Very good resistance to aging
•
Excellent resistance in oils and greases
•
For use in the food, beverage and pharmaceutical industries
Leak-proofness
Our gear units are equipped with high-quality radial shaft seal rings and checked for leaks. However, a leak
cannot be fully ruled out over the length of use of a gear unit. If you use a gear unit with goods incompatible
with the lubricant, you must take measures to prevent direct contact with the gear unit lubricant in case of a
leak.
8.6 Project configuration
8 PHK right-angle planetary geared motors
256
Содержание EZ
Страница 1: ...Synchronous servo geared motors with redundant brake ...
Страница 2: ......
Страница 3: ...Synchronous servo geared motors with redundant brake ...
Страница 12: ...1 Selection tool 1 3 Synchronous servo motors 12 ...
Страница 20: ...2 2 Selection tables 2 P planetary geared motors 20 ...
Страница 40: ...2 7 Additional documentation 2 P planetary geared motors 40 ...
Страница 46: ...3 2 Selection tables 3 PH planetary geared motors 46 ...
Страница 84: ...4 7 Additional documentation 4 PHQ planetary geared motors 84 ...
Страница 110: ...5 2 Selection tables 5 C helical geared motors 110 ...
Страница 136: ...5 7 Additional documentation 5 C helical geared motors 136 ...
Страница 184: ...6 7 Additional documentation 6 F offset helical geared motors 184 ...
Страница 200: ...7 2 Selection tables 7 PK right angle planetary geared motors 200 ...
Страница 222: ...7 7 Additional documentation 7 PK right angle planetary geared motors 222 ...
Страница 238: ...8 2 Selection tables 8 PHK right angle planetary geared motors 238 ...
Страница 258: ...8 7 Additional documentation 8 PHK right angle planetary geared motors 258 ...
Страница 276: ...9 2 Selection tables 9 PHQK right angle planetary geared motors 276 ...
Страница 298: ...9 7 Additional documentation 9 PHQK right angle planetary geared motors 298 ...
Страница 374: ...10 7 Additional documentation 10 K helical bevel geared motors 374 ...
Страница 416: ...11 8 Further information 11 EZ synchronous servo motors 416 ...
Страница 445: ...13 Connecting to drive controllers of third party manufacturers 13 7 Connection to Allen Bradley drive con trollers 445 ...
Страница 448: ...448 ...
Страница 456: ...15 3 Sales terms and delivery conditions 15 Appendix 456 ...
Страница 457: ......
Страница 458: ......
Страница 459: ......