![Siemens SIMOTICS M-1PH1 Скачать руководство пользователя страница 62](http://html.mh-extra.com/html/siemens/simotics-m-1ph1/simotics-m-1ph1_equipment-manual_379037062.webp)
Mounting the motor
5.5 Installation as a direct drive for spindles
1PH1 main motors
60
Equipment Manual, 09/2021, A5E51077676A-AA
Motor without output components
WARNING
Danger to life if the feather key is flung out
A feather key in the shaft is only secured during transport to avoid any falling out of the key.
An open feather key sitting in the shaft will be flung out in operation. Death or serious injury
can result.
•
Remove an open feather key sitting in the shaft, or secure it so that it cannot be flung
out.
5.5
Installation as a direct drive for spindles
General procedure
1.
Run in the bearings.
The bearings are run in at the factory in order to ensure that the bearing grease is
displaced before the motor is shipped. This precaution protects the bearings against
damage when the motor is accelerated to the maximum speed. However, it does not
ensure optimum distribution of the lubricating film. Experience has shown that the
lubricating film is not optimally distributed until the motor has been in operation for a
significant period of time, that is, up to 30 hours.
Before installing the motor, run in the bearings. This must be done for the following
motors:
–
New motors
–
Motors that have been in transport for a long time
–
Motors that have been in storage for a long time
Bearing noise will occasionally be audible during bearing run-in. The longer the motor is in
operation, the quieter the bearings will become until the noise disappears altogether.
Содержание SIMOTICS M-1PH1
Страница 1: ......
Страница 2: ......
Страница 8: ...Introduction 6 1PH1 main motors Equipment Manual 09 2021 A5E51077676A AA ...
Страница 12: ...Table of contents 1PH1 main motors 10 Equipment Manual 09 2021 A5E51077676A AA ...
Страница 90: ...Configuration 7 3 Selecting motors 88 1PH1 main motors Equipment Manual 09 2021 A5E51077676A AA ...
Страница 108: ...Maintenance 10 6 Cleaning the motor and the external fan 1PH1 main motors 106 Equipment Manual 09 2021 A5E51077676A AA ...
Страница 133: ......
Страница 134: ......