Burkert 8644 AirLINE Manuale di avvio rapido - Pagina 12

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8-fold
12-fold
Feature
–
M
155
199
±0.4
N1
54
68
±0.3
N2
158
202
±0.4
N3
–
N4
–
O
(Number of
8
bores)
G
192
236
20-fold
24-fold
Feature
3)
M
320
331
±0.4
N1
65
66
±0.3
N2
193
200
±0.4
N3
323
334
±0.4
N4
–
O
(Number of
12
12
bores)
G
357
368
Tab. 1:
Dimensions of the flange images for AirLINE Quick
with intermediate feed
1)
on request
2)
with intermediate feed on request
3)
12
Version
16-fold
16-fold
20-fold
–
–
1)
243
276
287
±0.4
±0.4
±0.4
123
140
145
±0.3
±0.4
±0.4
246
279
290
±0.4
±0.4
±0.4
–
–
–
–
–
–
8
10
10
280
313
24-fold
32-fold
–
1)
3)
364
452
±0.4
±0.4
±0.4
73
65
±0.3
±0.3
±0.3
219
195
±0.4
±0.4
±0.4
367
325
±0.4
±0.4
±0.4
–
–
455
±0.4
12
16
401
489
english
6.3. Removing the valve block from the
standard rail
DANGER!
2)
±0.4
Risk of electric shock!
±0.4
• Before reaching into the device or the equipment, switch off the
±0.4
power supply and secure to prevent reactivation.
–
The valve block is bolted securely onto the standard rail. Additional
–
electrical modules / terminals can be aligned in rows on the sides of
the valve block.
10
Procedure:
324
→
Detach the adjacent modules/terminals (if fitted).
→
Release the attachment of the valve block on the standard rail. To
do this, turn the fastening screws all the way counter-clockwise.
Fig. 8:
Releasing the attachment of the valve block on the standard rail
→
Lift the valve block vertically off the standard rail.
Type 8644
Assembly