Sav 890.70, Руководство по эксплуатации, Страница: 36 / 48

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SAV 890.70
SAV 890.71
3 TECHNICAL SPECIFICATIONS
3.4 Limit values
All electromagnetic chucks have a magnetically active area. The holding force is therefore only present within the
area provided by the brass pole pitch. Please also note the catalogue documents, web pages and the Appendix.
Distance
Flux density, axial
SAV 890.70
Flux density, axial
SAV 890.71
Limit values as per Directive 2013/35/EU
Low trigger
threshold
High trigger
threshold
Trigger threshold
for limbs
[mm] [mT] [mT] [mT] [mT] [mT]
0 72.00 7.60 1.00 6.00 18.00
10 44.00 4.60 1.00 6.00 18.00
20 17.00 2.55 1.00 6.00 18.00
30 10.00 1.65 1.00 6.00 18.00
40 6.00 1.15 1.00 6.00 18.00
50 4.10 0.80 1.00 6.00 18.00
60 3.00 0.54 1.00 6.00 18.00
70 2.10 0.38 1.00 6.00 18.00
80 1.40 0.29 1.00 6.00 18.00
90 1.00 0.22 1.00 6.00 18.00
100 0.80 0.17 1.00 6.00 18.00
110 0.70 0.14 1.00 6.00 18.00
120 0.60 0.11 1.00 6.00 18.00
130 0.50 0.06 1.00 6.00 18.00
140 0.42 0.06 1.00 6.00 18.00
150 0.35 0.05 1.00 6.00 18.00
160 0.30 0.04 1.00 6.00 18.00
170 0.25 0.03 1.00 6.00 18.00
180 0.20 0.03 1.00 6.00 18.00
190 0.15 0.05 1.00 6.00 18.00
200 0.10 0.03 1.00 6.00 18.00
Shortfall SAV 890.70 at 90 mm 20 mm 20 mm
Shortfall SAV 890.71 at 44 mm 6 mm cannot be exceeded
SAV 890.70 / 71 flux density measurement
axial distance in mm
measured value 890.70
measured value 890.71
low trigger threshold
high trigger threshold
Trigger threshold for limbs
flu
x d
ens
ity i
n m
T
0
8.00
10.00
12.00
14.00
16.00
18.00
20.00
6.00
4.00
2.00
0 10 20 40 50 60 70 80 90 100 110 120 130 140 150 30
Fig. 5: Flux density measurement SAV 890.70 / .71