30
Holding magnet systems
Bar magnet without fit tolerance
Bar magnets of AlNiCo
Dimensions in mm
A**
+- 0.2
H
+- 0.2
1201
6
20
12
4.5
2.0
1202
8
20
11
7.5
4.0
1203
10
20
10
12.0
8.5
1204
13
20
8
19.0
12.0
Item No.
Ø D
Weight Adhesive
(g) force (N)*
1205
16
20
6
30.0
20.0
1206
20
25
5
58.0
40.0
1207
25
35
13
125.0
60.0
1208
32
40
9
220.0
160.0
1209
40
50
10
440.0
240.0
1210
50
60
10
813.0
400.0
1211
63
65
10
1,306
660.0
Dimensions in mm
A**
+- 0.2
H
+- 0.2
1201 ND
4
20
15
2.0
2.5
1202 ND
5
20
15
3.0
4.5
1203 ND
6
20
15
4.5
6.0
1204 ND
8
20
15
8.0
12.0
Item No.
Ø D
Weight Adhesive
(g) force (N)*
1205 ND
10
20
15
12.0
24.0
1206 ND
13
20
15
21.0
60.0
1207 ND
16
20
15
31.0
90.0
1208 ND
20
25
18
61.0
135.0
1209 ND
25
35
27
133.0
190.0
1210 ND
32
40
32
249.0
340.0
without fit tolerance
Max. operating temperature 450°C
Bar magnets of NdFeB
without fit tolerance
Max. operating temperature 80°C
*The adhesive forces have been determined using a polished panel of ST37 with a thickness of 10 mm by pulling
the magnet vertically from the surface (1 kg ~ 10N). A
deviation of up to -10% of the specified value is possible
in exceptional instances. Generally, the value is exceeded.
Small cracks in the magnet material have no detrimental
effect on its adhesive force.
**The holding magnet can be shortened by the dimension A
without the loss of adhesive force.