ASSEMBLY INSTRUCTIONS
SINUS PENTA
MODULAR INVERTERS
4/
47
1.
OVERVIEW
High power inverters of the SINUS PENTA series manufactured from Elettronica Santerno are obtained by
matching the following individual modules:
-
The Control Unit, containing the control board and the interface board (ES842);
-
The Power Supply Module, composed of a three-phase power rectifier and its control circuit and
supply circuits;
-
The Inverter Module, composed of one inverter phase and its control circuits;
-
The braking unit (optional)
Four types of Inverter Modules are available:
- Basic Inverter Module;
- Inverter Module with on-board control unit;
- Inverter Module with on-board aux supply unit (to be used for those models which are not equipped
with the power supply module
–
size S74);
- Inverter Module with on-board splitter unit (to be used for the models allowing connection in parallel
of the inverter modules).
Two types of braking unit (optional) are available:
-
Basic version;
-
Version provided with on-board splitter unit (to be used for the models allowing using two parallel-
connected braking units). See section 2.5 for the internal wiring.
The inverter properly dimensioned to meet the requirements of your industrial application is obtained by
composing the components above.
This manual covers the assembly instructions of the modular SINUS PENTA inverters S74-S80 and is
addressed to the Customers who have not purchased the Sinus Penta CABINET version.
NOTE
As per the greatest sizes (S84-S90), the existing configurations only are covered in
this manual; for details on the inverter assembly, please contact Elettronica
Santerno.
The inverter assembly comprises the wiring between the inverter module and the power supply units, if fitted.
This Manual also covers the recommended input/output reactors.
NOTE
This Manual is
a complement to the Sinus Penta’s Installation Instructions
.
CAUTION
Properly configure ES842 control board inside the control unit case. When
ordering the inverter, always state the inverter configuration you intend to obtain.
Size
Model
Voltage
class
Equipment configuration
Power supply
modules
Inverter
modules with
control unit
Basic inverter
modules
Inverter
modules with
splitter unit
Braking units
[*]
S75
0964
4T
2
1
2
3
1
1130
4T
2
1
2
3
1
1296
4T
2
1
2
3
2
0964
5T-6T
2
1
2
3
1
1130
5T-6T
2
1
2
3
2
S80
1296
5T-6T
3
1
2
3
2
S90
1800
4T
3
1
5
3
2
2076
4T
3
1
5
3
2
1800
5T-6T
3
1
5
3
2
2076
5T-6T
3
1
5
3
2
