Working On The Underside Of The Machine; Storage - Siemens SIMOTICS HV C Operating And Installation Instructions

● Machines with an oil-injection interference fit and a center hole ≥ M56 have an adapter
● Tighten the shaft screw
● The thread in the shaft extension indicates the rotor weight. This indirectly specifies the
4.13.7

Working on the underside of the machine

● Never remain under or in the immediate vicinity of the machine when it is lifted. If the lifting
● In order to gain easy and safe access to the underside of the machine, place it in a secure
4.13.8

Storage

You must correctly store the machine if you do not install and use it after it has been delivered.
NOTICE
Bearing seizure damage if incorrectly stored
If storage conditions are inappropriate there is a risk of bearing seizure damage. Resulting
damage can include scoring (brinelling) and corrosion.
● Follow the storage guidelines.
SIMOTICS HV C 1NB1402-2AA84-4CA0-Z
Operating Instructions 06/2018
installed between the shaft and the shipping brace.
Thread in the shaft extension
M20
M24
M30
M36
M42
Tightening torques for other rotor shipping brace types
required preload force when axially fixing the rotor.
Thread in the shaft extension
M20
M24
M30
M36
M42
Axial preload force for other rotor shipping brace types
gear or load handling attachments were to fail, the machine could fall. This can result in
death, serious injury or material damage.
and raised position.
②
on the rotor shipping brace to the following torques.
Preparations for use
4.13 Transport and storage
Tightening torque
80 Nm
150 Nm
230 Nm
350 Nm
450 Nm
Preload
20 kN
30 kN
40 kN
50 kN
60 kN
33