Burkert Type 8644 - Manual (Page 12)

12
Assembly
Version
8-fold 12-fold 16-fold 16-fold 20-fold
Feature – – –
1) 2)
M 155 ±0.4 199 ±0.4 243 ±0.4 276 ±0.4 287 ±0.4
N1 54 ±0.3 68 ±0.3 123 ±0.4 140 ±0.4 145 ±0.4
N2 158 ±0.4 202 ±0.4 246 ±0.4 279 ±0.4 290 ±0.4
N3 – – – – –
N4 – – – – –
O (Number of
bores)
8 8 10 10 10
G 192 236 280 313 324
20-fold 24-fold 24-fold 32-fold
Feature
3)
–
1) 3)
M 320 ±0.4 331 ±0.4 364 ±0.4 452 ±0.4
N1 65
±0.3
66
±0.3
73
±0.3
65
±0.3
N2 193 ±0.4 200 ±0.4 219 ±0.4 195 ±0.4
N3 323 ±0.4 334 ±0.4 367 ±0.4 325 ±0.4
N4 – – – 455 ±0.4
O (Number of
bores)
12 12 12 16
G 357 368 401 489
Tab. 1: Dimensions of the flange images for AirLINE Quick
1)
with intermediate feed
2)
on request
3)
with intermediate feed on request
6.3. Removing the valve block from the
standard rail
DANGER!
Risk of electric shock!
• Before reaching into the device or the equipment, switch off the
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.
Procedure:
→
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.
english
Type 8644