Publicidad
Idiomas disponibles
Idiomas disponibles
ZENITH-S
3.11 DRILLING CLEARANCES
Cable gland size
a - (mm)
12
16
20
25
32
40
50
63
75
(*) Minimum distance from the enclosure edge or the limit drilling area.
Table 16 - Clearance for standard gland sizes
Clearance between two holes with same diameter
a
a
a
GLAND
b
b
b
CLEARANCE
Minimum centre to centre distance = b
Figure 16
MP37634
Minimum Clearances
Between holes
b - (mm)
a
GLAND
b
CLEARANCE
25
32
39
46
58
68
81
96
105
Clearance between two holes with different diameters
a1
a1
GLAND
b1
b1
CLEARANCE
Minimum centre to centre distance = b1/2 + b2/2
47
Minimum Clearances
From the edge (*)
(mm)
6
8
9
11
13
14
15
16
16
a2
a2
GLAND
b2
b2
CLEARANCE
ZP90993-1
Publicidad
