● Can the machine be put into operation?
● Must the windings be cleaned or dried?
Detailed information on testing and the limit values can be found here:
"Testing the insulation resistance and polarization index" (Page 45)
7.3
Greasing the roller bearings prior to commissioning
The following information assumes that the specified storage conditions have been complied
with.
General specifications
● Pay attention to the instructions on the lubricant plate.
● Regrease in portions. The shaft must rotate so that the new grease can be distributed in
the bearings.
Regreasing the roller bearings prior to commissioning
● If the period between delivery and commissioning is more than a year and less than four
years:
– Re-grease the roller bearings with twice the amount of grease specified on the lubricant
plate.
– Check the bearing temperature, as far as possible.
Regreasing roller bearings before commissioning
You must regrease the roller bearings under the following conditions:
● If the machine has been in storage for more than four years.
● If the machine has not been stored in accordance with the specifications in the "Storage"
section.
Procedure
1. Remove the bearing, regreasing pipes, grease nipples and the bearing cap.
2. Flush out the old grease.
3. Check the bearings before regreasing. If necessary, install new bearings.
4. Lubricate the bearings and reinstall the bearing components.
See also
Regreasing intervals and types of grease for operating roller bearings (Page 106)
Stoppages (Page 92)
Transport and storage (Page 32)
Start-up
7.3 Greasing the roller bearings prior to commissioning
SIMOTICS TN Series N-compact 1LA8
Operating Instructions 05/2014
85
Содержание 1LA8
Страница 2: ...23 05 2014 10 18 V8 00 ...
Страница 12: ...Table of contents SIMOTICS TN Series N compact 1LA8 12 Operating Instructions 05 2014 ...
Страница 14: ...Introduction 1 1 About these instructions SIMOTICS TN Series N compact 1LA8 14 Operating Instructions 05 2014 ...
Страница 60: ...Assembly 5 3 Installing the machine SIMOTICS TN Series N compact 1LA8 60 Operating Instructions 05 2014 ...
Страница 88: ...Start up 7 7 De energizing SIMOTICS TN Series N compact 1LA8 88 Operating Instructions 05 2014 ...
Страница 100: ...Operation 8 11 faults SIMOTICS TN Series N compact 1LA8 100 Operating Instructions 05 2014 ...
Страница 173: ...AC Declaration of conformity 1LA8 area 22 AA KE NSR _1LA8_1PQ8_1PP8_1LP8 ...