Specifications

IN - 8 Installation Ver. 0002
IN.3 POWER LINE CONNECTION
IN.3.1 CABLING OF THE SYSTEM TO MAINS
Possible safety elements and adaptation to mains.
Some mandatory protection elements must be inserted on the
lines going from Mains to the servo drive system. Other
elements may be optional.
The diagram shows which these possibilities are and how to
connect them.
After the main switch Q1, there is a transformer or
autotransformer. It adapts the mains to the 380-460 Vac range.
Some chokes in line may help smooth the mains interferences.
Then, the filter for electromagnetic interference.
And the fuses MUST BE installed before the power switch.
IN.3.1.1 MAINS FILTER, EMK.
In order for the Fagor Servo drive system to meet the European Directive on
Electromagnetic Compatibility 89/336/CE the EMK Mains filter, must also be installed.
To install it, it must be properly connected to ground and the wires connecting to the power
supply module must be as short as possible. See the figure for ground connection.
In the following table is shown the appropriate filter for each module.
If we choose not to install the mains filter
"EMK", a choke should be inserted on each line
instead, a transformer or an autotransformer
that minimizes mains disturbances.
These solution do not assure compliance
with the afore mentioned CE directive.
Module Filter
PS-25x, XPS-25 EMK 3040
PS-65A, XPS-65 EMK 3120
ACD/SCD 1.xx EMK 3040
ACD/SCD 2.xx EMK 3120