JUMO 709040 TYA-110 thyristor power unit Data Sheet - Manual (Page 11)

3.2000 /00201355
Data Sheet 70.9040 M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany Page 11/12
Suitable operating and control modes for different loads
X = suitable- = not suitable
Extra code MS (master-slave circuit)
Extra code
TR, TO
required Operating mode Load type
Temperature coefficient of load
constant
R
warm
= R
cold
positive
R
warm
> R
cold
negative
R
warm
< R
cold
long-term
ageing
non phase-angle operation X - - -
yes phase-angle operation
with current limiting - X X X
no burst-firing operation X - - -
no burst-firing operation
with initial phase-angle cut-back X - - -
yes burst-firing operation
with initial phase-angle cut-back
and current limiting - X X X
Control mode
no subsidiary U 2 control X X - -
yes subsidiary I 2 control - - X -
yes subsidiary P control - - - X
Mounting plate thickness: 5 mm
Units are wired up. Mounting plate thickness: 10mm
Units are wired up.
Type TYA-110/3, 025… 100, …, MS … Type TYA-110/3, 150… 250, …, MS …