REVO SSR
User’s manual
13
INPUT
Input:
SSR
ON
T1
L1
3
LOAD
L2/N
L1
L2/N
L1
*
2
*
1
*
Note:
*
1 A suitable device must ensure that the
unit can be electrically isolated from the
supply, this allows the qualified people to
work in safety.
*
2 The thyristor unit must be protected by
extrarapid fuses (optional). The Fuses
must have I²t 20% less than thyristor’s I²t.
The warranty of thyristor is null if no proper
fuses are used (see technical data).
*
3 The heat-sink must be connected to the
earth.
Wiring instructions
The Thyristor unit could be susceptible to interferences lost by near equipments or by the power supply, for
this reason in accord to the fundamental practices rules is opportune take some precautions:
• The coil contactor, the relays and other inductive loads must be equipped with opportune RC filter.
• Use shielded bipolar cables for all the input and output signals.
• The signal cables must not be near and parallel to the power cables.
• Local regulations regarding electrical installation should be rigidly observed.
Use copper cables and wires rated for use at 90°C only.
Power cable torque (suggested)
Connector Type
Torque Lb-in
(N-m)
Wire Range
mm²(AWG )
MAX Current
Terminals
Wire Terminals
UL Listed (ZMVV)
Screw M5
26.6 (3.0)
1.5-10 (16-8)
50A
Rigid / Flexible Spade Terminal
Cable dimensions of the Command Terminals
Cable dimensions of the Earth (suggested)
0.5 mm² (AWG 18)
6 mm² (AWG 10)
4.1 Connection Diagram
4
Summary of Contents for REVO SSR
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