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BONFIGLIOLI HDP Series Installation Use And Service Manual

BONFIGLIOLI HDP Series
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5.1.7 GEAR UNIT EQUIPPED WITH FIXING FLANGE
The gear unit can be equipped with a fixing flange on request.
Thoroughly clean and degrease the mating areas between the gear unit flange and
driven machine flange. The correct execution of this procedure is an important factor in the
achievement of safe torque transmission. Do not use solvent with dirty rags to degrease the
surfaces.
Do not use molybdenum disulphide or any other type of grease, as this would
significantly lower the friction coefficient in the contact area and therefore impair the
functionality of the coupling.
Tighten the fixing bolts fully down, working in a crosswise sequence and applying the
maximum tightening torque shown in the chart by means of a torque wrench.
HDP 60
M16 cl. 10.9 cl. 10 314 Nm
HDP 70
M16 cl. 10.9 cl. 10 314 Nm
HDP 80
M16 cl. 10.9 cl. 10 314 Nm
HDP 90
M16 cl. 10.9 cl. 10 314 Nm
Screw
Thread
UNI 5737
Screw
UNI 5588
Tightening
torque
5.2 INSTALLING AN IEC-STANDARD FLANGED MOTOR
Further to all the precautions indicated above, when installing a IEC-
flange mount electric motor the
following precautions must also be observed:
Do not force the coupling and do not use inappropriate tools during assembly. Take care not to
damage the flat and/or cylindrical coupling surfaces.
Do not force the shaft with large radial and/or thrust loads.
To facilitate assembly, use a lubricating synthetic oil paste such as K
berpaste 46 MR 401 or
equivalent product with similar properties and application range.
Tighten down all motor/gear unit mounting bolts to their prescribed torque. For the tightening
torques, refer to table (A0).
If the gear unit is installed in situations of particular hazardousness in relation to personal
safety install suitable safety devices, such as harnesses, safety chains, restraining systems, etc.
17

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BONFIGLIOLI HDP Series Specifications

General IconGeneral
BrandBONFIGLIOLI
ModelHDP Series
CategoryIndustrial Equipment
LanguageEnglish

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