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1FT5 AC Servomotors
1.2 Functions and options
Mounting
1FT5
Drive out coupling
1FT5/1-20
Pin assignment:
The following minimum clearances to customer–specific mounted components
and the air discharged opening must be maintained:
Table 1-19
Shaft height [mm]
71
100
132
Technical descriptions and ordering address are provided Chapter 2.2, General
information AL_S.
Table 1-20
Shaft height
63
71
100
It may be necessary to use other pinions (e.g. Shore hardness 80 Sh–A). This
must be optimally harmonized in conjunction with the mounted mechanical
system.
Warning
!
The accelerating torque may not exceed the clamping torque!
Minimum clearance to customer–specific compo-
nents
Minimum clearance [mm]
20
30
60
Allocating the drive out couplings to the motors
Rotex GS
Torques which can be transmitted with
Type
24/28
28/32
38/45
Siemens AG 2000 All rights reserved
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
Fan connector (shaft height 71)
L1
N
5
1
6
4
2
98 Sh–A–GS pinion
[Nm]
[Nm]
T
T
KN
Kmax
60
120
160
320
325
650
6SN1197–0AA20
09.00
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