Rgh40 Installation Drawing - Renishaw RGH40 Installation Manual

RGH40 installation drawing

Reference mark actuator
(A-9531-0250)
Scale graduations
7
3
P limit magnet
(A-9531-0251)
Mount dimple down
(Dimensions same as Q limit)
2 mounting holes
M3 x 7.5 deep
Ø4.5 ±0.2
14.4
5.1
*
Extent of mounting faces.
†
The recommended thread engagement is 5 mm. The recommended tightening torque is between 0.5 and 0.7 Nm.
RGH40 RGS40-G
installation guide
R>50 Dynamic bend radius
R>10 Static bend radius
2 mounting holes M3 x 9.5 deep
6 min
14
4
4
14.6 14.6
†
P limit switch
sensor position
44
38
7.7
Arrow indicates optical and
reference mark centreline
Arrow indicates forward direction of
readhead relative to scale
†
Reference mark sensor position
Optical centreline
(Yaw tol. ±1°)
0.8
3
10
Q limit magnet
(A-9531-0251)
Mount dimple up for Q
Q limit switch
sensor position
3
(Pitch tol. ±1°)
0.8
2.9
4.9
Rideheight
0.8 ±0.15
(Roll tol. ±1°)
0.13
20.7
15.3
3.6
Set-up
LED
10.5
7.5
8.6
2.8
17
2.9
Optional bolted limit magnet
4.05
17.5
8.5
25.5
Dimensions and tolerances in mm
5.7
0.5 ±0.5
9
18
27
13
*
Mounting ledge or
top surface of bracket
for limit switch actuator
Optional bolted limit magnet
P ,
(A-9550-0047)
Q
(A-9550-0048)
3