Technical
datasheet
with Countersunk Bore
|
Catalogue
|
d1 Nominal dimension
|
d1 Actual dimension
|
d2
|
d3
|
h
|
Nominal adhesive forces in N
|
|
|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
GN 58-AN-19-ZB
|
19
|
19.1 ±0.5
|
3.7
|
8.7
|
7.5 ±0.3
|
30
|
17
|
|
GN 58-AN-29-ZB
|
29
|
28.6 ±1
|
4.8
|
10.5
|
8.5 ±0.5
|
40
|
43
|
|
GN 58-AN-38-ZB
|
38
|
38.1 ±1
|
4.8
|
10.5
|
10.5 ±0.3
|
80
|
83
|
Housing
Steel
Material of the magnet
AlNiCo AN
Aluminum, Nickel, Cobalt
Finish
zinc plated ZB
temperature resistant up to 200 °C
red, lacquered RT
temperature resistant up to 180 °C
Pot magnets GN 58 are combined with a steel housing and insulation of brass / aluminum into a system that shields and strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface.
To ensure that the magnetic properties are not impaired negatively, the fixing screws should be made of non-magnetic material , like for example 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.
