SIMOVERT MASTERDRIVES Vector Control - MEYLE - Meyer ...

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SIMOVERT MASTERDRIVES Vector Control
6SE71 ConverterCabinet Units
Converter 37 kW to 1200 kW, with AFE selfcommutated,
pulsed rectifier/regenerative unit
Technical characteristics
The ready-to-connect converters
with pulsed rectifier/
regenerative units can be
connected to three-phase
AC systems in voltage
ranges from 3 AC 380V to
690 V, 50/60 Hz. The output
range is from 37 kW to
1200 kW.
Due to a modular design, the
base version of the units can
be expanded to include additional
functions.
Fig. 4/5
Block diagram
Supply connecting
panel
Main switch 1 )
Fuses 1 )
Main contactor 1 )
Precharging contactor
Clean Power Filter
Supply-side AFE-inverter
PMU
parameterizing unit
OP1S user-friendly
operator control panel
1) The functions of main switch, fuses and main
contactor are implemented as standard with a
circuit breaker 3WN6 and additional control
voltage switch for:
Siemens DA 65.10 · 2003/2004
The base version consists of:
� System cabinet
� Main switch with fuses for
cable protection/semiconductor
protection
� Main contactor
� Precharge circuit
� Clean Power Filter
� Control power supply
� Supply-side inverter
� Motor-side inverter
� PMU parameterizing unit
mounted in the door.
630 kW, 710 kW at 380 V to 460 V,
800 kW to 900 kW at 480 V to 575 V,
1000 kW to 1200 kW at 660 V to 690 V
The additional items (options)
for expanding the base version
consist of mechanical
and electrical system components
which – depending on
the respective application –
can be ordered additionally.
Options are listed from page
4/26 onwards.
Examples of options:
� Supply connecting panel
� Control terminal strips
� Motor connecting panel
DA65-5399b
Inverter
Cabinet units
� User-friendly OP1S operator
control panel
� Increased type of protection.
Output ratings higher than
those indicated in the following
selection tables, can be
supplied on request.
Base equipment
Option
Precharge circuit
Motor connecting panel