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1PH7 AC Main Spindle Motors
3.1 Speed–power diagrams
Table 3-23
Rated out-
put
P
rated
[kW]
20
40
38
36
34
32
30
28
26
24
22
20
18
16
14
1PH7
12
10
8
6
4
2
0
0
Fig. 3-23
1PH7/3-66
AC main spindle motor 1PH7133–2NGVV
Rated
Rated tor-
speed
que
n
M
rated
rated
[RPM]
[Nm]
2000
95
S6–25% (73.0A)
S6–40% (63.0A)
S6–60% (54.0A)
1000
2000
Speed–power diagram 1PH7133–2NGVV
Rated cur-
Time constant
rent
(therm.)
I
T
rated
th
[A]
[min]
45
30
S1 (45.0A)
3000
4000
5000
Speed [RPM]
Siemens AG 2000 All rights reserved
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
Max. speed
Moment of
Weight
n
inertia
max
[RPM]
J
[kgm
]
2
8000
0.076
6000
7000
6SN1197–0AA20
09.00
m
[kg]
90
8000
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