Powering supply from the mains: features and connection
39
HS-RC-C5E-TIN_03.fm
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4.5 Selecting the powering voltage
– Control Unit
– C5G-ACO / C5G-ACBO: Conditioner (if installed)
4.5.1 Control Unit
The Control Unit, powered with voltage from 400 Vac -15% to 500 Vac +10%, does not
require any voltage selection.
4.5.2 C5G-ACO / C5G-ACBO: Conditioner (if installed)
Status: – Power off
Material: – Not required
Equipment: – Bladeheaded screwdriver
Operating procedure
a. Select the voltage acting
directly on terminal board X13
(A) installed on the panel inside
the box.
b. Move the wire connected to the
400 terminal to the 460 or 500
terminal, depending on the
powering voltage value.
Remeber that each value on the
terminal (400 / 460 / 500) allows
for a tolerance equal to +/- 10%.
The default value is 400 Vac.
c. Tighten the screws according to a torque between 2 and 4 Nm (18 and 44 lb-in).
A
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