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9-36
Application Notes
Rexroth IndraDyn A
9.18 Vibration Severity Class
IndraDyn A motors are dynamically balanced according to DIN ISO 2373.
Vibration severity Class R is standard for all IndraDyn A motors. Classes
S and S1 are available for certain motors in case of special demands on
the mechanical running smoothness. Pay attention to the limitations in the
individual type codes.
Effective imbalances V
eff
in [mm/s]
MAD/MAF100...130
MAD/MAF160...180
Speed n [rpm]
Speed n [rpm]
Vibration
Cla
s
s
600-
1800
1800-
3600
3600-
6000
6000-
9000
9000-
12000
600-
1800
1800-
3600
3600-
6000
6000-
9000
R
0.71
1.12
1.8
2.8
4.5
1.8
1.8
2.8
4.5
S
0.45
0.71
1.12
1.8
2.8
0.71
1.12
1.8
1.8
S1
0.28
0.45
0.71
1.12
1.8
0.45
0.71
1.12
1.8
Fig. 9-44: Effective imbalances
The vibrational behavior of attached or driven machine elements can
cause repercussions on the IndraDyn A motor; in unfavorable cases, they
can cause premature deterioration or loss.
Due to the system-specific influences on the vibration behavior of the
system as a whole, the machine manufacturer must determine the
specific circumstances.
In certain cases, the machine elements may need to be balanced in such
a manner that no resonance or repercussions occur.
⇒
Take the vibration behavior of the motor and the machine elements
into account when designing the system.
Содержание IndraDyn A Series
Страница 8: ...VI Table of Contents Rexroth IndraDyn A...
Страница 12: ...1 4 Introduction to the Product Rexroth IndraDyn A...
Страница 26: ...3 12 Safety Instructions for Electric Drives and Controls Rexroth IndraDyn A Notes...
Страница 102: ...4 76 Technical Data Rexroth IndraDyn A...
Страница 140: ...6 20 Type Codes Rexroth IndraDyn A...
Страница 144: ...7 4 Accessories Rexroth IndraDyn A...
Страница 194: ...9 38 Application Notes Rexroth IndraDyn A...
Страница 198: ...10 4 Handling and Transportation Rexroth IndraDyn A...
Страница 219: ......