Schaffner Group
User and Installation Manual
Ecosine FS42842
26/43
16.3 Safety cover for filters with bus-bar terminals.
The filters with bus-bar terminals (FS42842-260/320-
99) are equipped with a terminal cover for safety
reasons.
Untighten the bolt on the front side to remove the
cover.
16.4 Connect protective earth (PE) wire to adequate earth potential close to ecosine®
filter.
Use a wire diameter of equal or bigger size as foreseen
for line/load side power cables
– according to your local
codes and safety instructions.
16.5 Connect PE wire to min. one available PE bolt
with appropriate cable lug to threaded stud.
▪
max. torque M6:
4Nm
▪
max. torque M8:
10Nm
▪
max. torque M10: 18Nm
▪
16.6 Connect ecosine
®
load side terminals L1’, L2’, L3’
to respective motor drive or rectifier inputs.
Last two digits of ecosine
®
part number, i.e.
FS42842-60-
34
, indicate terminal type. See table to the
right for recommended wire size and torque.
Use stranded copper wire with a temperature rating of
75°C or higher.
16.7 Connect over-temperature contact
The over-temperature contact is a relay contact, which
is open in ALARM state. Its load rating is
250VAC/30VDC/2.5A. It may either be used to
remotely disconnect the drive
’s load via respective
input of drive control (check drive manual) or as alarm
sensor for system control unit.
AN ENGAGED OVER- TEMPERATURE
CONTACT MUST LEAD TO IMMEDIATE LOAD
SHUTDOWN AND INVESTIGATION OF THE
PROBLEM.
>100mm
D
ri
ve
e
co
sin
e
™
Terminal
Wire
Torque
AWG
mm
2
Nm
-44
8
6
1.0 - 1.2
-33
6
10
1.5 - 1.8
-34
2
25
4.0 - 4.5
-35
1/0
50
7.0 - 8.0
-40
4/0
95
17 - 20
-99
6/0
150
25 - 30
