Description
01.04
3-12
SIEMENS AG 6SG7000-0BA76
SIMOTRAS HD Operating Instructions
1) Load values as a function of coolant temperature (refer to P077 in Section 11)
Ambient
temperature
Change in load values (percentage reduction "a")
or coolant
temperature
in devices with self-
cooling
in devices with
enhanced air cooling
+40
º
°C
+45
º
°C
+50
º
°C
0
%
– 6 %
– 0 %
– 5 %
– 10 %
2) Load values as a function of installation altitude (refer to P077 in Section 11)
0
20
40
60
80
100
%
Installation altitude
1000
2000
3000
4000
5000 m
Percentage
load "b"
67%
b1
Curve b1: Reduction factor of load values at installation altitudes above 1000 m
Permitted continuous current
Operating the converter continuously at the rated supply current In is permitted. The limit temperature of the
thyristors will be reached.
It is not possible to accelerate out of this operating state, i.e. to increase the current!
The current should therefore be reduced before accelerating so the converter can cool down.
Содержание SIMOTRAS 6SG7050
Страница 8: ...Contents 01 04 0 6 Siemens AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 12: ...Safety information 01 04 1 4 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 30: ...Description 01 04 3 14 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 32: ...Shipment unpacking 01 04 4 2 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 46: ...Installation 01 04 5 14 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 142: ...Start up 01 04 7 56 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 298: ...Function diagrams 01 04 8 156 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 330: ...Function descriptions 01 04 9 32 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 348: ...Faults alarms 01 04 10 18 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 510: ...Parameter list 01 04 11 162 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 570: ...Connectors and binectors 01 04 12 60 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 580: ...Maintenance 01 04 13 10 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 586: ...Servicing Spare parts 01 04 14 6 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 590: ...Environmental compatibility 01 04 16 2 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 600: ...Appendix 01 04 18 4 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 602: ...Appendix 01 04 18 6 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Страница 603: ......