LENZE
For dimensions, see page 4-78 onwards.
Shaft-mounted helical gearbox selection tables
Gearboxes with mounting flange for Atex category 2GD. 3GD (zone 1, 21, 2, 22)
4-47
G-motion atex en 06/2011
4
M
2 perm
^
2632 Nm
GFL09-2N
òòò
Gearbox with
Mounting flange size
i
P
1 perm
M
2 perm
n
2
Temperature class
Motor frame size
T3 (G)
v
190 °C (D)
Flange diameter
T4 (G)
v
125 °C (D)
Mounting position
A, B,
C
D
[kW]
[Nm]
[rpm]
E, F
n
1
= 2800 rpm
GFL09-2N
òòò
ò
D
51.333
4.26
724
55
T3
T3
-
1D
2D
57.852
4.26
816
48
T3
T3
-
90
80
62.300
3.57
736
45
T4
T3
-
160
160
70.211
3.87
899
40
T4
T3
-
78.750
3.10
808
36
T4
T4
-
88.750
3.10
911
32
T4
T4
-
GFL09-2N
òòò
ò
E
19.667
10.72
697
142
T3
T3
-
1E
1E
2E
3E
4E
22.164
10.72
786
126
T3
T3
-
100
112
90
80
90
32.667
10.55
1141
86
T3
T3
-
160
160
160
160
200
36.815
10.55
1286
76
T3
T3
-
39.667
9.06
1189
71
T3
T3
-
44.704
9.06
1340
63
T3
T3
-
51.333
7.27
1235
55
T3
T3
-
57.852
7.27
1392
48
T3
T3
-
62.300
6.07
1252
45
T4
T3
-
70.211
6.58
1529
40
T4
T3
-
78.750
5.27
1375
36
T4
T3
-
88.750
5.27
1549
32
T4
T3
-
GFL09-2N
òòò
ò
F
18.407
10.72
653
152
T3
-
-
1F
1F
2F
3F
19.667
10.72
697
142
T3
-
-
100
112
90
90
22.164
10.72
786
126
T3
-
-
160
160
160
200
24.111
12.17
971
116
T3
-
-
27.173
12.17
1095
103
T3
-
-
32.667
11.27
1219
86
T3
-
-
36.815
11.27
1373
76
T3
-
-
39.667
9.67
1269
71
T3
-
-
44.704
9.67
1430
63
T3
-
-
51.333
7.76
1318
55
T3
-
-
57.852
7.76
1485
48
T3
-
-
62.300
6.47
1335
45
T4
-
-
70.211
7.02
1630
40
T4
-
-
GFL09-2N
òòò
ò
G
18.407
27.32
1664
152
T3
-
-
1G
2G
2G
3G
19.667
26.65
1735
142
T3
-
-
132
100
112
132
22.164
23.90
1753
126
T3
-
-
300
250
250
250
24.111
26.23
2093
116
T3
-
-
27.173
23.46
2110
103
T3
-
-
32.667
21.09
2280
86
T3
-
-
36.815
18.89
2301
76
T3
-
-
39.667
18.35
2409
71
T3
-
-
44.704
16.42
2429
63
T3
-
-
n
1
= 1400 rpm
GFL09-2N
òòò
ò
D
51.333
2.31
784
27
T4
T4
T4
1D
2D
57.852
2.31
884
24
T4
T4
T4
90
80
62.300
1.93
797
23
T4
T4
T4
160
160
70.211
1.93
899
20
T4
T4
T4
78.750
1.55
808
18
T4
T4
T4
88.750
1.55
911
16
T4
T4
T4
GFL09-2N
òòò
ò
E
19.667
6.60
859
71
T4
T3
T4
1E
1E
2E
3E
4E
22.164
6.60
968
63
T4
T3
T4
100
112
90
80
90
32.667
5.72
1236
43
T4
T4
T4
160
160
160
160
200
36.815
5.72
1393
38
T4
T4
T4
39.667
4.91
1288
35
T4
T4
T4
44.704
4.91
1452
31
T4
T4
T4
51.333
3.94
1339
27
T4
T4
T4
57.852
3.94
1509
24
T4
T4
T4
62.300
3.29
1357
23
T4
T4
T4
70.211
3.29
1529
20
T4
T4
T4
78.750
2.64
1375
18
T4
T4
T4
88.750
2.64
1549
16
T4
T4
T4