Operating instructions

Technical Data Vector Control Chassis Type Frequency Converter
476 869 4070 76 J AB-74 Siemens AG
4-2 Operating Instructions SIMOVERT MASTERDRIVES
3691215160
25
50
75
100
0
7,552,5
1234567
Pulse frequency in kHz
Permissible rated current in %
10 30 500
25
50
75
100
0
Cooling-medium temperature in °C
Permissible rated current in %
20 40
Temp
[°C]
Derating
factor K
2
50 0,76
0,87945
1,125 *35
1,040
1,25 *30
1,375 *25
1000 2000 3000 40000
75
100
Installation altitude above sea level in m
Permissible rated output voltage in %
acc. to VDE 0110 / IEC 664-1
(not necessary acc. to UL / CSA)
<1>
The derating curve only applies to the following units:
- Sizes E to G with a rated input voltage
of 380 - 480 V
only in the case of an actual input
voltage of 380 - 400 V
- Sizes J to Q with a rated input voltage
of 500 - 600 V
1000 2000 3000 40000
70
80
90
100
60
Installation altitude above sea level in m
Permissible rated current in %
Altitude
[m]
Derating
factor K
1
1000 1,0
0,92000
0,84000
0,8453000
<1>
<2>
<2>
The derating curve only applies to the following units:
- Sizes J to Q with a rated input voltage
of 380 - 480 V
- Sizes J to Q with a rated input voltage
of 500 - 600 V
only in the case of an actual input
voltage of 500 V
50
* See
the
following
Note
Fig. 4-1 Derating curves