Siemens SIMOTICS M-1PH1, Equipment Manual

Page: 52 / 134

Preparation for use
4.2 Transportation and storage
1PH1 main motors
50
Equipment Manual, 09/2021, A5E51077676A-AA
WARNING
Danger to life as a result of incorrect transport and/or lifting of the motor
Incorrectly transporting and/or lifting the motor can lead to severe injuries and/or material
damage. For instance, the motor can fall.
•
Only lift the motor by using the lifting eyebolts on the bearing and shields.
• Use all of the lifting eyebolts when transporting.
• Do not attach a lifting eyebolt to the shaft extension.
• Never lift the motor by the encoder system.
• Use a crossbeam if you lift and /or transport the motor by using the eyebolts provided
(according to DIN580). Note the following:
– Completely screw in the eyebolts (lifting eyebolts) and tighten by hand, approx.
8 Nm. Do not overtighten the eyebolts.
– Do not remove the pressboard washers and do not use deformed or damaged
eyebolts.
– Loads that run transverse to the ring plane are not permitted.
– If the motor is installed with the shaft extension pointing downwards or upwards, the
lifting eyebolts must be changed over. You can find the arrangement of the eyebolts
in Chapter "Transporting (Page 50)".
4.2.1 Transporting
Note
Transportation conditions
Comply with the local national regulations for the transportation of motors.
Note
Observing the notes
Observe the information on the original packaging and in this documentation when
transporting and setting down the motor.
NOTICE
Bearing damage during transport
If the customer has already mounted parts, for example coupling, belt pulley and so on, the
bearing can be damaged during transport.
•
In this case, make sure that the customer uses a rotor locking device.