BONFIGLIOLI Tecnoingranaggi TR 053 Manuel D'installation Et D'entretien page 21

4. Set a wrench to the torque value specified in the chart here under and tighten firmly the bolt
locking the input coupling:
5. Restore the plug blanking the hole of the motor adapter into its seat.
Tightening
Motor shaft Locking
torque
diam. bolt
[Nm]
6 / 6.35 M4 5
7 M4 5
8 M4 5
9 / 9.52 M4 5
11 M4 5
12 / 12.7 M4 5
14 M4 5
9 M5 9
11 M6 11
12 / 12.7 M6 11
14 M6 11
15 / 15.875 M6 11
16 M6 11
19 M6 11
24 M6 14
28 M8 20
32 M8 20
32 x MP 105 M8 20
35 M8 20
38 M8 25
42 M10 40
45 M10 40
48 M10 45
Torque Torque
transmitted transmitted
at 20°C at 90°C
[Nm] [Nm]
9 6
9 6
11 8
14 11
19 15
18 14
22 18
20 15
20 15
35 25
35 25
50 45
50 45
120 90
120 90
120 100
160 100
100 60
280 210
280 220
300 230
330 250
400 300
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