Sumitomo Cyclo Drive 6000 - 5. Installing the gearbox; gear motor

Drive 6000 Operating Manual
25
Manual D6000_DEU_ENG_08_2019_991376
If one of the gearboxes shown above is connected with a motor shaft without keyway, the input torque must be
limited to the values shown in the table below:
Values in the table are calculated for bolt quality 8.8
4. 1 Input side clamp ring coupling
Ø Motor shaft
[mm]
Ø Bolts
[mm]
Tightening torque
[Nm]
T
2max
clamp ring
[Nm]
6 4 3 3.1
9 4 3 4.7
10 5 5.5 8
11 5 5.5 8.8
12 5 5.5 9.6
14 5 5.5 11.2
16 5 5.5 12.8
19 6 9.6 22
24 8 23 49
25 8 23 51
28 8 23 57
32 10 46 106
35 10 46 116
Couplings, discs, gear wheels, chains etc. that are tted to the gear shafts must not be pressed down or struck to
avoid damage to the bearings.
Gearbox Gearbox
Belt pulley Belt pulley
Right
Wrong
Right-angled and parallel
Right
Wrong
5. Installing the gearbox/ gear motor
- Spanner set
- Torque wrench for xing screws to feet/ ange housing, motor lamp, terminal couplings etc.
- Mounting device
- Compensating tools
- Corrosion protection (e.g. Mos2 paste)
5.1 Tools required
5.2 Installation tolerances on the gearbox/ gear motor
Shafts
Flanges
Drive shafts
k6 for ø < 30 mm Spigot tolerance as per DIN 42948
h6 for ø > 30 mm IEC ange on the drive side H8
Drive shafts
k6 for ø < 50 mm
Flange on the output side
j6
up to size 612
h6 for ø > 50 mm
Hollow shaft in
the drive
F7
f8
from size 613
Centring holes as per DIN 332, DR shape Housing for F type g6
DIN 6912 - M
8.8 Tightening torque
Pay attention of clamp ring
position. Input hollow shaft and
motor shaft have to be free of oil
and grease.