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Siemens SIMODRIVE 6SN11 Series Planning Manual page 281

Ac motors for feed and main spindle drives

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09.00
Technical Data and Characteristics
3.1
Speed–torque diagrams
Note
S
S
S
S
S
 Siemens AG 2000 All rights reserved
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
For drive converter operation on 480 V line supplies, DC link voltages of
> 600 V are obtained.
Motors, shaft heights 36, 48, 63 and 80 may only be utilized according to
∆T = 60 K. Shaft heights 100 and 132 can still be utilized according to
∆T = 100 K.
The shift of the voltage limiting characteristics is described in chapter
AL_S 1.1.
The specified thermal S3 limit characteristics are referred to ∆T = 100K.
The voltage limiting characteristic for DC link = 600 V can only be used in
conjunction with the 'L(I)_Adaption' drive function. This is integrated into
the following systemst:
SIMODRIVE 611 digital from drive firmware 4.4.01
SIMODRIVE 611 universal from drive firmware 3.3.2
6SN1197–0AA20
1FK6 AC Servomotors
3.1 Speed–torque diagrams
3
1FK6/3-19
1FK6

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