JUMO TYA S201, Руководство по эксплуатации

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V1.00/EN/00709718 [Thyristor power switch TYA S201] 33
3 Electrical connection
3.2.4 Type 709065/X-0X-250-0X-XXX-XX
Devices with a load current of 200 to 250 A are equipped with pluggable screw
terminals in the control section and cable lugs in the power section.
Interfaces The connection for Modbus, RS422/485 is located on the front.
Terminal Version Conductor cross sec-
tion Maximum
tightening
torque
X2_1 and X2_2 Slotted screws, blade width 2 mm
0.2 to 1.5 mm
2
0.25 Nm
X3 Slotted screws, blade width 3 mm
0.2 to 2.5 mm
2
0.5 Nm
U2, U1 M8 hex-headed screws, wrench size
13 mm
95 to 150 mm
2 12 Nm
For UL applications, use only 75 °C copper conductors!
N/L2, V, L1 Slotted screws,
blade width 3 mm
0.5 to 4 mm
2
or (0.5 to
2.5 mm
2
with ferrule)
(for UL application
AWG 20-12)
0.5 Nm
Ground terminal PE M8 setscrew with hexagon
nut, wrench size 13 mm
Cable lug
hole: 8 mm 12 Nm
Fan X14 Slotted screws, blade width 3 mm
0.5 to 2.5 mm
2 0.5 Nm
( 2) X2_ (X2_1)
(X8)
( ) X3
(U1)
(N/L2)
(U2)
(V)
(L1)
(PE)
(X14)