30. Evenly tighten the 4 hexagon head screws M20 x 300 (11) crosswise with a size 30 torque
wrench.
Tightening torque: 410 Nm
31. Endue the hexagon head bolts with anti tamper paint.
32. Unscrew12the lifting eye bolt (A).
Figure 8-15
Figure 8-16
33. Attach the encoder
fl
ange (10) with the fastening lug.
34. Screw in the two cylinder head screws M6 x 16 - 8.8 (9) and tighten with a size 5 socket head
torque wrench.
Tightening torque: 9.5 Nm
35. Mounting absolute encoder (8), see "Replacement of the absolute encoder A-TIA17_02-..."
Figure 8-17
Figure 8-18
36.
Check the air gap "A" between the coil carrier and armature disk when de-energised:
Air gap: 0.44 mm
≤
"A"
≤
0.60 mm
See brake operating instructions in the appendix to the original operating instructions.
✓
If the air gaps are outside the tolerance, please contact our customer service.
37. Check the function of the hand release system. Required hand release force approx. 380 N.
38. Tighten the cover hoods (7).
Assembly instructions
–
model series ZAtop
Mounting the brake
A-TIA20_10-GB 2027 Index 002
Part.-No. 01013487-GB
13/16