2 - Fagor Automation

Installation
8.
INSTALLATION
Connection between modules
312
DDS
HARDWARE
Ref.1307
288
How to install two external Ballast resistor in parallel. Diagrams
Always install both resistors vertically
Diagram for two resistors in parallel with fan and internal thermostat
A una toma
50/60 Hz
220/240 V AC
del armario
Re L+
Re L+
Axial fan
Internal
thermostat
Take the connection terminals of each fan
to an outlet of the electrical cabinet, single
phase 50/60 Hz, 220/240 V AC. Consumption:
0.15/0.13 A, 23/20 W.
Internal
thermostat
160°C
160°C
+ 24 V DC
+ 24 V DC
PLC INPUT
Re L+
Take the terminal labeled + 24 V DC to an external 24
V DC power supply of the electrical cabinet and the
other one labeled PLC INPUT to a PLC input. Important.
Remember to manage the chosen PLC input in
the PLC program to generate an error when exceeding
the limit temperature (160 °C) detected by the sensor
and to open the contact.
PLC INPUT
Re L+
Internal
thermostat
F. H8/17
Installing two external Ballast resistors in parallel.
Axial fan
160°C
L+
Internal
thermostat
160°C
L+
Re
Re
A una toma
50/60 Hz
220/240 V AC
del armario
Take the indicated terminals to the Re and
L+ terminals of the terminal strip of the
Ballast of the power supply (only PS-65A
or XPS-65).
Diagram for two resistors in parallel with an internal thermostat and no fan
Take the terminal labeled + 24 V DC to an external 24
V DC power supply of the electrical cabinet and the
other one labeled PLC INPUT to a PLC input. Important.
Remember to manage the chosen PLC input in
the PLC program to generate an error when exceeding
the limit temperature (160 °C) detected by the sensor
and to open the contact.
Take the indicated terminals to the Re and
L+ terminals of the terminal strip of the
Ballast of the power supply (only PS-65A
or XPS-65).