Flow characteristic
6SHHGLQ
3RZHULQ
6SHHG SRZHU
SS
SS
SS
SS
SS
Figure 6-93
Factory setting of the flow characteristic
To set the characteristic, you require the following data from the machine manufacturer for each
speed interpolation point:
● The flow rate of the fluid-flow machine associated with the 5 selected converter speeds
● At constant speed, the power drawn which is associated with the 5 flow rates corresponds
to the line frequency and mechanical throttling of the flow rate.
Parameters
Number
Name
Factory setting
r0039[0...n]
CO: Energy display
-
p0040
Reset energy consumption display
0
r0041
Energy saved
-
r0042[0...n]
CO: Process energy display
-
p0043
BI: Energy consumption display enabled.
0
p3320[0…n]
Fluid flow machine power, point 1
25
p3321[0…n]
Fluid flow machine speed, point 1
0
p3322[0…n]
Fluid flow machine power, point 2
50
p3323[0…n]
Fluid flow machine speed, point 2
25
p3324[0…n]
Fluid flow machine power, point 3
77
p3325[0…n]
Fluid flow machine speed, point 3
50
p3326[0…n]
Fluid flow machine power, point 4
92
p3327[0…n]
Fluid flow machine speed, point 4
75
p3328[0…n]
Fluid flow machine power, point 5
100
p3329[0…n]
Fluid flow machine speed, point 5
100
Advanced commissioning
6.9 Energy saving
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
345
Содержание SINAMICS G120XA
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Страница 104: ...Wiring 4 2 Control interfaces SINAMICS G120XA converter 102 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
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