3 Electrical Connection
34 2011-07-01/00561073 [SCR Power Controller TYA202]
3.2.5 Type 709062/8-0X-250-XXX-XXX-XX-25X
Devices with load current 200...250A are equipped with plug-in screw termi-
nals in the control section and cable lugs in the power section.
Terminal Version Conductor cross-
section
Maximum
tightening torque
X2_1 and X2_2 Slotted screws, blade width 2 mm 0.2...1.5mm
2
0.25 Nm
X3 Slotted screws, blade width 3 mm 0.5...2.5mm
2
0.5 Nm
U2, U1 M8 hexagon screws, width across flats
13 mm
95...150mm
2
12 Nm
Only use 75°C copper lines for applications as per UL!
N/L2, V, L1 Slotted screws,
blade width 3 mm
0.5...4mm
2
or
(0.5...2.5mm
2
with
ferrule)
0.5 Nm
Ground terminal PE Threaded pin M8 with hexagon
nut,
width across flats 13mm
Cable lug
Hole: 8 mm
12 Nm
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