Description of the planetary gearbox
2.4 Structure of the article number
Planetary gearboxes for servomotors
Operating Instructions, 09/2020, A5E50494253B AA
25
2.4
Structure of the article number
The article number of the basic motor is a combination of digits and letters. It is divided into
three hyphenated blocks.
Possible combinations are listed in Catalog D 21.4
https://support.industry.siemens.com/cs/ww/de/view/109747019/en
) or D32
https://support.industry.siemens.com/cs/ww/de/view/109754381/en
) for SINAMICS S210.
Note that not every theoretical combination is possible in practice.
Structure of the article number for servo geared motors
For a geared motor, the motor article number is supplemented by one or several order codes.
The order codes define the gearbox.
Description
Position of the article number
1 2 3 4 5 6 7 - 8 9 10 11 12 - 1
3
14 15 16 - Z
SIMOTICS S-1FK7
1
F
K
7
Order codes
Planetary gear box SP+, gearbox type and gearbox size, including a definition
of the ratio and shaft end
-J
☐☐
Planetary gearbox NP+, gearbox type and gearbox size, including a definition
of the ratio and shaft end
-V
☐☐
SIMOTICS S-1FT7
1
F
T
7
Order codes
Planetary gear box SP+, gearbox type and gearbox size, including a definition
of the ratio and shaft end
-J
☐☐
SIMOTICS S-1FK2
1
F
K
2
Order codes
Gearbox type "NRB", gearbox size, number of stages
-A
☐☐
Gearbox type "NRK", gearbox size, number of stages
-B
☐☐
Gearbox type "NLC", gearbox size, number of stages
-C
☐☐
In addition to order code A
☐☐
, B
☐☐
or C
☐☐
, you must select the following
order codes:
Gearbox ratio
+R
☐☐
Shaft extension and lubrication
+M
☐☐
More detailed information is provided in Catalog D 21.4
https://support.industry.siemens.com/cs/ww/de/view/109747019/en
) or D32
https://support.industry.siemens.com/cs/ww/de/view/109754381/en
) for SINAMICS S210.
