36
2021-02-10 / V1.0
Maintenance
Contactors C195 Series – Installation and Maintenance Instructions
Assembly
ATTENTION
Installing the pole packs with wrong magnetic pola-
rity (north pole, south pole) will lead to malfunctions
and destruction of the contactor.
X
Before installing the pole packs (10), check the
previously noted, correct alignment of the mag-
netic poles, see
Fig. 40
.
X
Insert the two pole packs (10) one after the other
into the pole plates (9) and screw them to the sides
of the two pole plates (9) using the 4 screws (8).
X
Tighten the 4 screws (8) with a torque of 2-2.5 Nm.
10
8
9
S
S
N
N
Fig. 40: C195 X/: Assembling the pole packs
Removing/inserting the pole plates –
type C195 X/
Requirement
The pole packs are disassembled, see section
“Disas-
sembling/assembling the pole packs – Typ C195 X/” on
page 35.
Disassembly
X
Pull the two pole plates (9) out of the grooves (15)
on the cover and remove them upwards.
9
15
Fig. 41: C195 X/: Removing the pole plates
Assembly
X
Insert the two pole plates (9) into the grooves (15)
on the cover and push them down as far as they
will go.
Disassembling/assembling the contact
unit – type C195 X/
Tools required
-
Set of Torx bits or Torx screwdriver set
-
Torque spanner
Disassembly
ATTENTION
Incorrect installation of the contact unit due to two
possible installation positions leads to malfunctions
and destruction of the contactor.
X
Before disassembling, note the orientation of
the old contact unit in relation to the base plate.
X
Unscrew the 2 screws (1) on the cover (7) of the
contactor.
X
Carefully lift the contact unit (2) off the magnetic
drive (3).
