Control Sections And Connections; Function And Application - Festo ELFA-RF 70 Notice D'utilisation

ELFA-RF
1

Control sections and connections

1 2
1
Thread and centring holes for foot mounting
in the cover
2
Profile housing with roller bearing guide
3
Thread and centring holes for payload
4
Slide
5
Covering for band
Fig. 1
2

Function and application

The slide of the ELFA-RF guide axis supports a load so that it can move. Due to the coupling with a drive
axis (e.g. B. ELGA-TB-RF), the slide 4 moves forwards and backwards. The slide is roller-guided. An
extended slide on the guide permits loading with higher torques.
Determine the reference position of the slide as follows (è 9 Accessories):
– Switch lug and proximity sensor in the slots 9
– Switch lug and proximity sensor in the sensor bracket.
The intended use of the ELFA guide axis is to form the basic struc­
ture of cantilever or gantry systems using a drive axis and a passive
guide axis. The guide axis is permitted for slide operating mode.
16
3 4
6
Slots for mounting and accessories
7
Relubrication opening
8
Thread for optional switch lug
9
Slots for proximity sensor
aJ
Sealing air connection
5
Fig. 2 Slide operation
Festo – ELFA-RF – 1509b English
aJ
6
7
8
7
9
aJ