Rev.
L0633
Apparatus
SACE PR010/K
Sh. No.
Mod.
Apparecchio
N° Pag.
ÿþþ
ABB SACE
Doc. No.
N° Doc
RH0043.002
Sh. No
N° Pag..
7
/
20
5. Putting into service
5.1.
Installation instructions
Mount on standard 35 mm guide (DIN EN50022 type TS 35 x 15mm).
For the removable front terminals use cable with conductor sectional area between 0.5 e 2.5 mm
2
(AWG 22 ... 12). The
maximum current for each terminal is 5 A continuous and 10 A for 2 a maximum of 2 seconds.
The earth connection of the metal casing is carried out using a cable with conductor sectional area of 4 mm
2
, fitted
with an eye-terminal, connected to the M4 bolt fitted to the rear of the casing.
An earth terminal is provided on a front terminal, to connect the electronic circuit to the installation earth. This
terminal must not be connected to the case earth bolt.
Dielectrical rigidity tests must not be carried out on the inputs and outputs of the PR010/K unit.
Even if the unit can be installed with the circuit breakers, it is good practise to install the unit with other instruments in
the electrical cabinet.
5.2.
Connections
Carefully study the relevant electrical diagram for the wiring of the connectors.
For the dedicated inputs and outputs, wiring other than that described in the official ABB SACE electrical diagrams is
not allowed
