Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com
Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com
Retaining magnets GN 5080 are designed for use in hygienic areas. The sealed screw-on surface enables mounting without dead spaces; the impervious geometry in combination with the high quality finish prevents dirt from accumulating and facilitates cleaning.
Since non-magnetic stainless steels are generally used in hygienic areas, a holding force is only achieved in combination with holding disks GN 7080 or GN 7090. If an increased holding force is required, a second magnet with opposite polarity can be used as a counterpart.
Thanks to the material used and the enclosed design, the retaining magnets can also be used in particularly aggressive environments.
Magnet material
NdFeB
Neodymium iron boron
Temperature resistant up to 180° C
Housing
Stainless steel AISI 316L
Matte finish (Ra < 0.8 µm)MT
Sealing ring
RoHS
Sealing Rings GN 7600
Holding Disks GN 7080
Holding Disks GN 7090
Nuts GN 1580
With FKM sealing ring (fluoro-elastomer) F
| N | North |
| S | South |
| A | Flat magnetic surface |
| d1 | d2 | d3 | d4 | h | Length l | s | Nominal magnetic forces in N Combination with holding disk | Combination of magnet polarity N with polarity S |
|---|---|---|---|---|---|---|---|---|
| 28 | M 4 | 26 | 24 | 10 | 5 | 24 | 45 | 60 |
| 42 | M 5 | 40 | 38 | 11 | 5 | 38 | 80 | 105 |
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A normal holding force is achieved by combining retaining magnets with holding disks. |
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If two retaining magnets with opposite polarity are combined, an increased holding force is achieved. |
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Combining two retaining magnets with the same polarity creates a repelling force. |
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