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Note
Store the rotor locking device
Be sure to store the rotor locking device. It must be remounted for possible disassembly and
transport.
Details about the alignment accuracy can be found in the Section "Information about the
machine dimension drawing".
5.5.4
Recommended alignment accuracy
The alignment accuracy required depends essentially on the configuration of the overall
machine train. Observe the required alignment accuracy of the coupling manufacturer in all
cases when aligning the machine.
Table 5-1
Recommended alignment accuracy
Speed [
rpm
]
Parallel offset [mm]
Angular offset [mm per 100 mm cou‐
pling diameter]
750
0.09
0.09
1500
0.06
0.05
3000
0.03
0.025
To avoid stressing the motor feet, the overall flatness of the installation surfaces must satisfy
the values in the following table:
Table 5-2
Overall flatness of the installation surfaces
Frame size
Overall flatness of the installation surfaces
≤ 080
0.1 mm
090 - 355
0.2 mm
≥ 400
0.3 mm
If shims are necessary for height adjustment and to avoid stresses, make them out of
adequately sized pieces of flat rolled strip. Complete balancing of the rotor together with the
transmission element may be found necessary.
5.5.5
Mounting the output elements
Balance quality
The rotor has a squirrel cage rotor made of die-cast aluminum or a brazed copper rotor. The
rotor is dynamically balanced with half feather key as standard. With a different balancing
status the marking for the corresponding balancing status is made using an adhesive sticker.
Assembly
5.5 Installing the machine
LOHER CHEMSTAR 1PS2
50
Operating Instructions 08/2016
Содержание LOHER CHEMSTAR 1PS2
Страница 2: ...04 08 2016 11 45 V3 00 ...
Страница 12: ...Introduction 1 1 About these instructions LOHER CHEMSTAR 1PS2 12 Operating Instructions 08 2016 ...
Страница 38: ...Preparations for use 4 13 Transport and storage LOHER CHEMSTAR 1PS2 38 Operating Instructions 08 2016 ...
Страница 64: ...Electrical connection 6 2 Connecting LOHER CHEMSTAR 1PS2 64 Operating Instructions 08 2016 ...
Страница 74: ...Start up 7 8 Test run LOHER CHEMSTAR 1PS2 74 Operating Instructions 08 2016 ...
Страница 84: ...Operation 8 11 faults LOHER CHEMSTAR 1PS2 84 Operating Instructions 08 2016 ...
Страница 102: ...Maintenance 9 2 Corrective Maintenance LOHER CHEMSTAR 1PS2 102 Operating Instructions 08 2016 ...
Страница 118: ...Service and Support LOHER CHEMSTAR 1PS2 118 Operating Instructions 08 2016 ...
Страница 120: ...Technical data and drawings LOHER CHEMSTAR 1PS2 120 Operating Instructions 08 2016 ...
Страница 121: ...Quality documents C C 1 EC Declaration of Conformity LOHER CHEMSTAR 1PS2 Operating Instructions 08 2016 121 ...
Страница 122: ...Quality documents C 1 EC Declaration of Conformity LOHER CHEMSTAR 1PS2 122 Operating Instructions 08 2016 ...
Страница 138: ...Quality documents C 2 IECEx certificate LOHER CHEMSTAR 1PS2 138 Operating Instructions 08 2016 ...
Страница 142: ...Index LOHER CHEMSTAR 1PS2 142 Operating Instructions 08 2016 ...
Страница 143: ...AD EC Declaration of Conformity U161 ...
Страница 144: ...Siemens AG Process Industries and Drives Postfach 48 48 90026 NÜRNBERG GERMANY www siemens com drives ...