Siemens SINAMICS G115D Operating Instructions Manual page 515

NOTICE
Improper maintenance
Only authorized qualified personnel may perform the maintenance and servicing. Only original
parts supplied by Siemens may be installed.
Only qualified personnel may perform the inspection, maintenance and service work.
Carefully follow the General information gearbox (Page 479).
Table 12-42
Remedy
Monitor and check the geared
motor for unusual noise, vibra‐
tions, and changes.
Check the housing temperature.
Check the oil level.
Check the oil level sensor
Check the oil quality.
First oil change after commission‐
ing.
Subsequent oil changes.
Visual inspection of the gear‐
box and shaft sealing ring for
leaks.
When required, replace the
breather valve.
Clean the gearbox.
Carry out a complete inspection
of the geared motor.
Check the friction clutch and ad‐
just if necessary.
Check the coupling.
Check that fastening bolts on
gearboxes and add-on elements
are securely tightened. Check
that covers and plugs are secure‐
ly fastened.
Change the roller bearing grease. When the oil is changed.
Replace the bearing.
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
Maintenance measures
Interval
Daily; if possible, more frequent‐
ly during operation.
After 3 hours, on the first day,
thereafter monthly.
After the first day, and then every
3000 operating hours, or at the
latest after 6 months.
Regularly and after oil changes.
Every 6 months.
After approximately 10000 oper‐
ating hours or at the latest after
2 years.
Every 2 years or 10000 operating
hours
After the first day, thereafter
monthly.
Once a year.
Depending on degree of soiling,
at least every 6 months.
Every 12 months.
After 500 hours, thereafter once
a year and after every blockage.
For the first time after 3 months. Follow the separate operating in‐
After 3 hours, and then every 2
years.
-
Additional information on the SIMOGEAR geared motor
.
1)
12.3 Specific data gearbox
Description of work
Operation (Page 437)
Checking and changing lubri‐
cants (Page 514)
Checking the oil level sensor (op‐
tional) (Page 525)
Checking the oil quality
(Page 517)
Checking and changing lubri‐
cants (Page 514)
Checking the gearbox for leaks
(Page 525)
Replacing the vent valve
(Page 525)
Cleaning the geared motor
(Page 437)
Inspecting the geared motor
(Page 438)
Follow the BA 2039 Operating In‐
structions.
structions.
Checking the tightness of fasten‐
ing bolts (Page 526)
Change the roller bearing grease
(Page 521)
Replace bearings (Page 524)
513