Technical Data - Siemens SINAMICS G150 Operating Manual

Technical Data

Voltage Derating as a Function of the Site Altitude
In addition to current derating, voltage derating must also be considered at site
altitudes >2000 m above sea level.
Table 12-4 Voltage derating as a function of the site altitude, 380 V - 480 V
Site altitude above Max. input voltage
sea level in m
0 to 2000
Up to 2250
Up to 2500
Up to 2750
Up to 3000
Up to 3250
Up to 3500
Up to 3750
Up to 4000
Table 12-5 Voltage derating as a function of the site altitude, 660 V - 690 V
Site altitude above Max. input voltage
sea level in m
0 to 2000
Up to 2250
Up to 2500
Up to 2750
Up to 3000
Up to 3250
Up to 3500
Up to 3750
Up to 4000
12.3 Technical Data
NOTE
The current, voltage, and output values specified in the following tables are rated
values.
The cables to the cabinet unit are protected with fuses with gL characteristic.
The connection cross-sections are calculated for three-core copper cables installed
horizontally in free air at an ambient temperature of 30 °C (86 °F) (in accordance
with DIN VDE 0298 Part 2 / Group 5) and the recommended line protection in
accordance with DIN VDE 0100 Part 430.
AWG (American Wire Gauge for cross-sections < 120 mm²); MCM (Mille Circular
Mil): American wire gauge for cross-sections > 120 mm².
12-4
in V
380 V
480
461
451
432
422
408
394
380
365 96%
Rated converter input voltage
in V
660 V
690 100%
660
648 98%
621 95%
607 92%
586 89%
565 85%
545 83%
524 80%
Rated converter input voltage
400 V 420 V 440 V
100% 98%
95%
97% 93%
98% 93% 89%
95% 91% 87%
92% 87% 83%
690 V
96%
94%
90%
88%
85%
82%
79%
76%
11/03
460 V 480 V
96%
98% 94%
94% 90%
91% 88%
89% 85%
85% 82%
83% 79%
80% 76%
SINAMICS G150
Operating Manual