with bore
Catalogue
|
b1
|
b2
|
d
|
h1
|
h2
|
m
|
s
|
Nominal adhesive forces in N
|
|
---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
GN 62-AN-22
|
22
|
25
|
7
|
17
|
9
|
-
|
8
|
30
|
64
|
GN 62-AN-30
|
30
|
20
|
5
|
20
|
11
|
-
|
15
|
45
|
69
|
GN 62-AN-39
|
39
|
25
|
4.7
|
25
|
14
|
-
|
19
|
90
|
151
|
GN 62-AN-45
|
45
|
30
|
5.2
|
30
|
17
|
-
|
22
|
120
|
167
|
GN 62-AN-57
|
57
|
44.5
|
8
|
35
|
23
|
31.5
|
28
|
180
|
490
|
GN 62-AN-60
|
60
|
61.5
|
7
|
39
|
26
|
-
|
32
|
250
|
670
|
GN 62-AN-70
|
70
|
57
|
8
|
41
|
25
|
38
|
35
|
320
|
700
|
GN 62-AN-79
|
79
|
82
|
9.5
|
54
|
36
|
43
|
38.5
|
470
|
1570
|
Material of the magnet
AlNiCo AN
Aluminium, nickel, cobalt
temperature resistant up to 450 °C
Lacquering red
temperature resistant up to 180 °C
U-magnets GN 62 are unshielded magnets with a split magnetic surface that are manufactured by casting. Their usage temperature is largely limited by the red lacquering. For higher temperatures, blank U-magnets are available on request.
To avoid negatively impacting the magnetic properties, the fastening screws should be made of a non-magnetic material such as stainless steel, brass or plastic.
For easier handling and to avoid demagnetization, a galvanized iron plate protects the magnetic surface of the magnet during storage and transport.
blank, temperature resistant up to 450 °C