Appendix
Table B-3.
NAMUR (VDE/VDI 3845) flanges
Flange
Metric
Torque (Nm)
Imperial
Torque (lbf.ft)
Thread
Min.
Max.
Thread
Min.
Max.
Solenoid flange screw threads
M5
2.0
3.0
10-24UNC
1.5
2.2
Top flange screw threads
M5
2.0
3.0
10-24UNC
1.5
2.2
Table B-4.
Limit stop screws
Actuator size
Thread
Bolt Wrench
Nut wrench
size (mm)
size (mm)
25
M 6
10
10
40
M 8
13
13
65
M 10
17 (16)
1
17 (16)
1
100
M 10
17 (16)
1
17 (16)
1
150
M 10
17 (16)
1
17 (16)
1
200
M 12
19 (18)
1
19 (18)
1
350
M 16
24
24
600
M 20
30
30
950
M 22
12
32
1600
M 24
14
36
2500
M 27
17
41
4000
M 22
12
32
1. Default dimension according DIN933 standard
2. Dimensions in brackets according ISO4017 standard
3. Actuator size 12 is not available with limit stops
Table B-5.
Recommended circlip pliers according DIN 5254 (or equal)
for shaft circlips
Actuator
size
Pinion top
diameter
Pliers
according DIN
Actuator
size
Pinion top
diameter
Pliers
according DIN
F12
16 mm
0.630"
A1
950
65 mm
2.559"
A3
F25 - F100
22 mm
0.866"
A2
1600
75 mm
2.953"
A3
F150 - F350
36 mm
1.417"
A3
2500
95 mm
3.74"
A4
F600
55 mm
2.165"
A3
4000
96 mm
3.78"
A4
Table B-6.
Angular Displacement Limit Stops
Actuator size
Turns for 5°
adjustment of the pinion:
360° revolution of
limit stop screw will adjust
F 12
Actuator size 12 is not available with limit stops
F 25
0.7
7.1°
F 40
0.8
6.3°
F 65
0.6
8.3°
F 100
0.7
7.1°
F 150
1.2
4.2°
F 200
1
5.0°
F 350
0.8
6.3°
F 600
0.8
6.3°
F 950
1.1
4.7°
F 1600
1.3
4.1°
F 2500
1.5
3.4°
F 4000
3.2
1.6°
56
September 2017
Installation, Operation and Maintenance Manual
DOC.IOM.EF.EN Rev. 7
Appendix
