Siemens SIMOTICS HV M, Руководство по эксплуатации

Страница: 31 / 136

WARNING
Lifting equipment can break at low temperatures
At low temperatures, the material of the lifting equipment can become brittle. When lifting and
transporting, the lifting equipment can tear off and the motor might be dropped.
This can result in death, serious injury, or material damage.
● Only lift the machine using the lifting equipment at temperatures that are not below -20 °C.
● Alternatively, warm up the lifting equipment or lift the machine in a different way.
The rotor is locked in the bearing housing using two screws
When delivered, the rotor is locked in the bearing housing
①
using two M12 screws. The
maximum tightening torque is 20 Nm.
If you wish to remove the rotor transport lock, rotate the set screws out by about 15 mm, and
secure using a lock nut.
Figure 4-1 Rotor transport lock with two screws in the bearing housing
● Never remain under or in the immediate vicinity of the machine when it is lifted. If the lifting
gear or load handling attachments were to fail, the machine could fall. This can result in
death, serious injury or material damage.
● In order to gain easy and safe access to the underside of the machine, place it in a secure
and raised position.
Preparations for use
4.15 Transport and storage
SIMOTICS HV M 1RN76308PR900CG0-Z
Operating Instructions 07/2018
31