37
2021-02-10 / V1.0
Contactors C195 Series – Installation and Maintenance Instructions
Maintenance
1.2-1.5 Nm
1
2
3
7
Fig. 42: C195 X/: Disassembling/assembling the contact unit
Assembly
ATTENTION
Incorrect installation of the contact unit due to two
possible installation positions leads to malfunctions
and destruction of the contactor.
X
Before installing the contact unit on the mag-
netic drive, observe the previously noted cor-
rect orientation in relation to the base plate.
X
Carefully place the contact unit (2) on the mag-
netic drive (3).
-
Make sure that the cover (7) does not lift off the
housing of the contact unit (2).
X
Screw the contact unit (2) onto the magnetic drive
(3) using the two screws (1) and tighten with a
torque of 1.2-1.5 Nm.
Disassembling/assembling the armature –
Typ C195 X/
Requirement
The contact unit is disassembled, see section
“Disas-
sembling/assembling the contact unit – type C195 X/”
on page 36.
Disassembly
X
Pull the armature (4) at the bottom of the contact
unit and unhook the armature (4) laterally from
the contact bridge unit (5).
5
4
Fig. 43: C195 X/: Disassembling the armature
Assembly
X
Press in the auxiliary switch actuator (6) on the
cover (7) and keep it pressed.
X
With the auxiliary switch actuator (6) pressed,
hook the armature (4) laterally into the contact
bridge unit (5).
5
4
7
6
Fig. 44: C195 X/: Assembling the armature
