THS – FI022GB2K8v3 --- V - MAINTENANCE
20
Electrical installation - General notes
Observe current regulations regarding electrical and personal safety for both the operator and the installer when installing
the device.
Connect the apparatus to the mains power supply only after first carrying out all the other connections needed for
complete installation.
These instructions for electrical installation apply to both the CEIA INTEGRATED THS SYSTEM, with conveyor belt, and
the CEIA NON-INTEGRATED THS SYSTEM, without conveyor belt.
Connecting to the mains power supply
Only make the connections to the internal terminals of the power supply unit when the unit is disconnected from the
mains
Connection to the ground
Connect a grounding conductor to the PE terminal
; the size of the
conductor should be in line with the safety standards in force.
Fig. II-9a Terminal PE
Control Power Box
Fig. II-9b Control Power Box
PE
• Connect directly to terminal board J17 on
card ALM.
• Conductor section: 1.5 mm
2
.
Put in a magnetothermic switch
upstream:
Voltage Current
250Vac 2A
115Vac 4A
Conveyor Control System
• Connect to S1 main switch input terminals.
• Conductor section: 2.5 mm
2
.
Put in a magnetothermic switch upstream (curves D) : 10A
Fixed-speed Conveyor Control System, with MDT card
Fig. II-9c
• The connection is three-phase, and differs according to the voltage.
Check that the voltage corresponds to the voltage on the identification
plate (specify the power-supply voltage when ordering).
IS
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