INSTALLATION
SINUS K
INSTRUCTIONS
72/
191
8.2.5.
I
NTERNAL
C
ONNECTIONS FOR
S64
M
ODULAR
I
NVERTERS
The following links are required:
N. 2 power connections with 60*10mm copper bar between the inverter arms in order to deliver DC voltage.
N. 4 connections with a 9-pole shielded cable.
Type of cable: shielded cable
N. of conductors: 9
Diameter of each conductor: AWG20÷24 (0.6÷0.22sqmm)
Connectors: 9-pole SUB-D female connectors
Connections within the cable:
Connector
SUB-D
female
connector
SUB-D female
connector
pin 1
→
1
pin 2
→
2
pin 3
→
3
pin 4
→
4
pin 5
→
5
pin 6
→
6
pin 7
→
7
pin 8
→
8
pin 9
→
9
The following links are required:
-
from control unit to inverter arm with auxiliary power supply unit (control signals for auxiliary power
supply)
-
from control unit to inverter arm U (phase U control signals)
-
from control unit to inverter arm V (phase V control signals)
-
from control unit to inverter arm W (phase W control signals)
N. 4 connections with AWG17-18 (1sqmm) unipolar cable pairs delivering low-voltage DC power supply.
- from inverter arm with auxiliary power supply unit to control unit (control unit +24V voltage supply)
- from inverter arm with auxiliary power supply unit to driver boards of each power arm of the inverter
(the power supply can be transferred from the supply unit to a driver board, in arm U for instance, then
to arm V, finally to arm W). (IGBT driver board 24V power supply.)
N. 4 optical-fibre connections, 1mm, single standard plastics (0.22dB/m typical attenuation) with Agilent HFBR-
4503/4513 connectors.
Figure 34: Single optical-fibre connector.
Содержание SINUS K
Страница 49: ...SINUS K INSTALLATION INSTRUCTIONS 49 191 S65 T S R U V W S64 Figure 8 Installation Example of a SINUS K S64 S65...
Страница 157: ...SINUS K INSTALLATION INSTRUCTIONS 157 191 Figure 75 Mechanical features of an AC 3 phase inductance...
Страница 186: ...INSTALLATION SINUS K INSTRUCTIONS 186 191 15 DECLARATIONS OF CONFORMITY...
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