Type Designation; Functions; Operating Modes Overview - AEG THYRO-S Series Operating Instructions Manual

1.3 Type designation

The type designation of the Thyristor switch is derived from the construction of its
power section:
Thyro-S 1S Thyristor switch with single phase power section
suited for single phase loads
Beispiel
...400-
...280
H
F
The complete type range can be found in chapter 9, TYPE OVERVIEW.
➜

2. Functions

2.1 Operating modes
Full wave switch
Depending on the digital set point signal the mains voltage is switched. In the ope-
rating mode 1:1 almost no harmonics are created in the mains frequency. Whole
multiples of the mains periods are always switched.
For commissioning etc, a reduced supply can be switched with the S1 switch or via
the optional bus module, the control system thereby either forces the switching of
every 2. wave or an equal number of positive and negative half waves.
In all operation modes d.c. components are avoided:
Operating mode
1:1
1:2
1:3
1:5
40
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
with 400 Volt type voltage
280 with 280 Amp type current
with integrated semi-conductor fuse
with ventilator (only 280 Amp types)
1 designation Thyro-S, 2002 series
Load voltage
every mains full wave (nom. oper. mode, default setting)
every 2. mains full wave
every 3. mains full wave (d.c. free)
every 5. mains full wave (d.c. free)