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Planetary Gearboxes
8.5
Type codes for the GTM180
Abbrev.
Column
1 2 3 4
Example:
G T M 1 8 0 - N N 1 - 0 0 4 A - N N 0 9
1.
Product
1.1
GTM . . . . . . . = GTM
2.
Size
2.1
180 . . . . . . . . . . . . . . = 180
3.
Mounting orientation a. operating mode
3.1
arbitary
. . . . . . . . . . . . . . . . . . = NN
4.
Gear stages
4.1
single stage . . . . . . . . . . . . . . . . . . . = 1
4.2
two stage
. . . . . . . . . . . . . . . . . . . . = 2
5.
Transmission ratio
5.1
single stage: 3 4 5 7 10 e.g., 4:1 . . . = 004
5.2
two stage: 20 50
6.
Output shaft and backlash
6.1
with key
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = A
6.2
plain
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = B
6.3
with key, reducted backlash . . . . . . . . . . . . . . . = C
6.4
plain, reducted backlash . . . . . . . . . . . . . . . . . . = D
7.
Designation of mounted motor
Motor-
size
093
Product
7.1
2AD
-
7.2
ADF
-
7.3
ADP
-
7.4
MAD
-
7.5
MAF
-
7.6
MHD
NN16 NN16
7.7
MHP
NN16
7.8
MKD
-
7.9
MKE
-
DOK-GEAR**-GTM********-PR01-EN-P
1
5
6 7 8 9
0
1 2 3 4
e.g., 20:1. . . = 020
100
101
104
095
-
NN09 NN09 NN09
-
NN08
-
NN08
-
-
-
NN09
-
NN09
-
-
-
NN08
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Fig. 8-5:
Type codes for the GTM180
2
5
6 7 8 9
0
1 2 3 4
5
6 7 8 9
112
115
116
118
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NN09 NN19
-
-
NN09 NN19
-
-
NN09
-
-
-
-
-
NN09 NN09
Type codes
3
0
1 2 3 4
5
6 7 8 9
130
131
132
134
-
-
NN11
NN11
1
-
-
NN11
NN11
1
-
-
-
NN11
NN11
-
-
-
1
NN11
-
-
-
1
-
NN15
-
-
1
-
-
-
-
-
-
-
-
-
-
-
-
GT000004v01_en3.EPS
8-5
4
0
1
1
1
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