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09.00
Technical Data and Characteristics
3.1
Speed–power diagrams
The AC motors for main spindle drives must be continuously ventilated in ope-
ration, independent of the duty type.
The dotted lines in the diagram indicate the power limit of the particular drive
converter for the specified AC motor. The power module is specified.
The outputs for duty type S6 for a relative power–on duration of 25 %, 40 % and
60 % are specified (10 min duty cycle).
Speeds designated with
Siemens AG 2000 All rights reserved
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
1)
are optional.
6SN1197–0AA20
1PH7 AC Main Spindle Motors
3.1 Speed–power diagrams
3
1PH7/3-43
1PH7
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