Power supply ICOS-PS 3160 series
Installation, use and maintenance manual - EN
Ver. 1.05
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CAUTION
ATTENTION
The power supply unit ICOS-PS 3160 has successfully passed the emission test with a load equal to 6 ICOS
servodrives. For this test we used servodrives code EM700021 (ICOS 3210-FB 6 Nm 3000 rpm) and an EMI
filter made by Schaffner (part-number FN3258H-30-33). It is therefore recommended to use this kind of filter:
These are the basic criteria for a correct installation of the device. If the user decides to install the device without
following the recommendations stated before, he assumes the whole responsibility of checking that the follow-
ing rules are satisfied:
• The cables used shall have a low RF impedance.
• The earth conductors must be adequately sized. To this purpose, it is necessary to install a second PE
(Ground) conductor with a cross-section not inferior to that of the phase conductors (at least 4 mm
2
/ 10 AWG
in this case). Alternatively, it is possible to use only one conductor, having a cross-section of at least 10 mm
2
/
6 AWG (not less than that of the main conductor).
• The filter must be connected to earth PE (Ground).
• The conductors between filter and power supply unit ICOS-PS 3160 should be as short as possible.
The EMI filter gives rise to a considerable leakage current directed versus PE (Ground);
don't energize the device without the PE (Ground) connection, in order to avoid the risk of
Electric Shock when touching the exposed metal parts (such as the heatsink).
Le filtre EMI génère un courant de fuite élevé vers PE (Ground); ne mettez pas l'appareil
sous tension sans connecter PE (Ground) afin d'éviter tout risque de choc électrique en tou-
chant des parties métalliques exposées (par exemple, le dissipateur de chaleur).
Product category: line filter
Manufacturer: Schaffner
Kind of filter: 3-phase EMC/RFI ultra-compact
Nominal voltage: 480 VAC
Nominal current: 30 A
Mounting style: chassis
Termination style: terminal block
Leakage current: 33 mA
Approvals: UL, CSA, ENEC-14
Series: FN 3258
Working frequencies: DC to 60 Hz
Brand: Schaffner
