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Technical data
13.2 Technical data of the motor
Description
Factors for power derating depending on the installation altitude and the ambient
temperature
Table 13-16
Installation altitude above sea
level in m
1000
2000
3000
4000
5000
Calculating the reduced characteristic curve
M
S1 red
M
S1 red
M
S1
n
x
d
Graphic display of the derating factors
522
Power derating factors
(n) = x
• M
(n / x
)
d
S1
d
Reduced motor torque for S1 operation at the required installation altitude and
ambient temperature
Motor torque for S1 operation at ambient temperature of 40 °C and 1000 m above
sea level
Motor speed
Derating factor from the table above
Ambient temperature in °C
30
40
1.08
1.00
1.02
0.93
0.95
0.86
0.88
0.77
0.80
0.68
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA
45
50
0.96
0.91
0.89
0.84
0.81
0.75
0.72
0.66
0.62
0.55
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