Installation
Page 6 Issue 2
5.5. Foot mounted or flange mounted units
5.5.1. Ensure the base foundation / flange mounting surface is flat¹, vibration absorbing and torsionally
rigid.
5.5.2. The gear unit must be installed in the specified mounting position. The maximum deviation from the
designated mounting position is ± 5° (unless gear unit is suitably modified and approved for non
standard mounting positions).
5.5.3. Align unit (see Appendix 1).
Note: It is important to ensure when aligning unit on baseplate that all machined mounting
points are supported over their full area.
If steel packings are used, these should be placed either side of the foundation bolt as close
as possible.
During final bolting ensure the unit or baseplate is not distorted as this would cause strains in
the gear case resulting in errors of alignment of shafts and gearing.
Check all mounting points are fully supported and adjust if necessary by using steel
packings.
Torque tighten bolts to torque specified in table 2 below.
5.5.4. Secure unit, or baseplate if fitted to a rigid foundation using heavy duty bolts to ISO grade 8.8
minimum
-
-
M30
M36
1220 Nm
2150 Nm
350 Nm
610 Nm
10 Nm
18 Nm
37 Nm
64 Nm
150 Nm
260 Nm
-
25 Nm
50 Nm
85 Nm
200 Nm
Tightening Torque
Holding Down Bolts /
Output Flange Bolts
Motors to Gearhead
10 Nm
M12
M16
M20
M24
Set Screw
Size
M6
M8
M10
Table 2
5.5.5.
Recommended fasteners (Basemount units):
Unit Size
Unit Size
Unit Size
M01
K03
C03
M02
K04
C04
M03
K05
C05
M04
K06
C06
M05
K07
C07
M06
K08
C08
M07
K09
C09
M08
K10
C10
M09
K12
M10
M13
M14
M36 x 100L
Recommended Fastener Size
M8 x 20L
M10 x 30L
M10 x 30L
M12 x 40L
M16 x 50L
M20 x 65L
M24 x 75L
M24 x 80L
M36 x 100L
Recommended Fastener Size
M10 x 25L
M10 x 30L
M12 x 35L
M12 x 40L
M16 x 50L
M20 x 60L
M24 x 70L
M30 x 80L
M16 x 60L
M20 x 70L
M24 x 80L
M30 x 90L
M12 x 40L
M12 x 40L
M12 x 40L
M16 x 45L
Recommended Fastener Size
M8 x 25L
M8 x 30L
M8 x 30L
Table 3
¹ Maximum permissible flatness error for mounting surface is 0.12mm.
Summary of Contents for C Series
Page 15: ...Appendix 1 Page 13 Issue 2 ...
Page 20: ...Appendix 2A Page 18 Issue 2 Series C K F Shaft Mount Units Alternative Shaft Fixing Methods ...
Page 24: ...Appendix 2C Page 22 Issue 2 Shrink Disc Installation Maintenance ...
Page 25: ...Appendix 2D Page 23 Issue 2 Series C Torque Bracket Dimensions ...
Page 27: ...Appendix 2D Page 25 Issue 2 Series K Torque Bracket Dimensions ...
Page 33: ...Appendix 4 Page 31 Issue 2 ...
Page 35: ...Appendix 4 Page 33 Issue 2 ...
Page 37: ...Appendix 4 Page 35 Issue 2 ...
Page 39: ...Appendix 4 Page 37 Issue 2 ...