Direct fastening
Profile mounting
EAHF-L2
Flange mounting
EAHH
Swivel mounting
EAHS
Mounting via thread
Mounting via profile
groove
Mounting via profile
groove
Mounting via profile
groove
Tab. 2: Overview of mounting components for profile
Adapter kit EAHA
Swivel flange SNC...
Mounting via profile groove
Mounting via thread (adapter kit EAHA)
Tab. 3: Overview of mounting components for parallel kit
Size
25
32
45
60
Direct fastening
Screw
–
M4
M5
M6
Max. screw-in depth t
max
[mm]
–
8
10
12
Max. tightening torque
[Nm]
–
3
4
5
Adapter kit EAHA
Flange mounting EAHH
Profile mounting EAHF-L2
Swivel mounting EAHS
Swivel flange SNC...
Screw
Tab. 4: Information for mounting components
6.5
Mounting the attachment component
Torque on the Piston Rod
During commissioning and operation, the piston rod may only be operated
without torque.
If external torques occur, an external guide must be used.
Mounting the attachment component on the piston rod
When mounting the attachment component, do not exceed the maximum torque
of the piston rod. The maximum torque of the piston rod may only be used for a
short time during mounting
Tab. 7 Information on attachment components.
Collision-free
Torque-free
Centre of gravity and
tilting moment
Tab. 5: Requirement for attachment components
Requirement:
–
No collision with mounting and sensor components in the movement space of
the attachment component.
–
No transverse load or torque on the piston rod.
Absorb external forces and torques via an external guide.
–
Minimise tilting torque by the Fx and Fz forces. Short lever arms a and b from
the piston rod
to the centre of gravity of the attachment
1. Select accessories
2. Screw the lock nut onto the male thread of the piston rod or attachment
component.
3. Rotate or place the attachment component on the piston rod.
4. Tighten lock nut.
The tightening torque must not act on the piston rod. Counterhold with a
suitable tool on the spanner flat of the piston rod.
Observe the maximum tightening torque.
Fig. 2: Torque-free mounting
When using an additional external guide, ensure that the electric cylinder and
piston rod are aligned exactly parallel.
EPCC-BS
Mounting via male thread
With nut
With lock nut
–
Rod eye SGS, CRSGS
–
Rod clevis SG, CRSG
–
Coupling piece KSG
–
Self-aligning rod coupler FK;
CRFK
Tab. 6: Overview of attachment components
Size
25
32
45
60
Piston rod
Width across flats
ß
[mm]
7
9
10
13
Max. torque
[Nm]
0.5
1
2
3
Piston rod with male thread
Nut, lock nut
M6
M8
M10x1.25
M12x1.25
Tab. 7: Information on attachment components
6.6
Mounting accessories
Requirement
–
No collision with mounting and sensor components in the movement space of
the attachment component.
–
Protection against uncontrolled overtravel of the end positions.
–
Referencing to reference switch or end position.
–
Query of end positions or intermediate positions.
–
Avoidance of hard impacts at the end positions.
–
Prevention of contamination in the slots.
1. Select accessories
2. Mount the sensor (reference or query):
–
Mount the sensor rail or mounting kit (depending on the type of mounting).
–
Align sensor and mount it at the switching position.
–
Fasten cable.
Sensor bracket EAPM
Mounting via profile groove
–
Protect the sensor from external magnetic or
ferritic influences (e.g. min. 10 mm distance
to slot nuts).
–
Preferably use hardware limit switches with
normally closed function (protection guaran-
teed even in case of sensor failure).
Tab. 8: Overview of sensor mountings
Connecting sealing air
The use of overpressure or negative pressure in the range of approx. ± 0.02 MPa
(± 2.9 psi; ± 0.2 bar) reduces or prevents the following contamination:
–
The application of negative pressure minimises the release of abraded particles
into the environment.
–
Applying overpressure reduces the penetration of dirt into the drivetrain.
1. Remove the filter element from the threaded hole.
2. Mount the screw fitting and connect the hose.
Size
25
32
45
60
Thread
M5
M5
G1/8
G1/4