JUMO 709040 TYA-110 thyristor power unit Data Sheet - Manual (Page 3)

3.2000 /00201355
Data Sheet 70.9040 M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany Page 3/12
Features Two single-phase units can be linked into an economy circuit in burst-firing operation
-
free-running economy circuit for resistive loads
- master-slave economy circuit for resistive and transformer loads
Subsidiary controls U 2 control as standard.
With extra code TR or TO: free choice between U 2 , P, I 2 control via internal switches.
Power level output U 2 signal as standard.
With extra code TR or TO: free choice between U
2
, P, or I
2
signal via internal switches,
adjustable 0 — 5 V to 0 — 10V. I
max
≈
2 mA.
Electrical connection Control wiring by screw terminals for conductor cross-sections 0.2 — 2.5mm
2
.
Load connections by cable lugs to DIN 46 212.
Protection IP00 to EN 60 529, grounded heatsink
Permitted ambient temperature range 0 — 45°C
Permitted current reduced by 2% for each °C increase in ambient temperature;
the maximum permissible ambient temperature must not exceed 60°C.
Permitted storage temperature range -10 to +70°C
Climatic conditions rel. humidity 75% max. annual mean, no condensation
Cooling by natural convection
Operating position vertical
Operating conditions The thyristor unit is designed as a built-in unit to:
VDE 0160 5.5.1.3 (5/88)
VDE 0106 Part 100 (3/83)
pollution degree 2 to VDE 0110 Part 1 4.2 (1/89)
overvoltage category U III to VDE 0160 5.7 (5/88)
Test voltage to VDE 0160 Table 4 (5/88)
Creepage distance control electronics to load circuit 10mm min.
control electronics to housing 10 mm min.
Unit can be connected to SELV circuits.
SELV = Separate Extra Low Voltage
Housing TYA110/3, 25 (50) 110 x 195 x 152mm
TYA110/3, 75 (100) 125 x 195 x 170mm
TYA110/3, 150 (250) 150 x 220 x 280mm
Weight TYA110/3, 25 (50) 2.8 kg
TYA110/3, 75 (100) 3.7 kg
TYA110/3, 150 8.6 kg
TYA110/3 250 9.0 kg
Standard accessories 1 mounting plate for wall-mounting
1 Operating Instructions B 70.9040