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)
4-42
G-motion atex en 06/2011
4
M
2 perm
^
1187 Nm
GFL07-2N
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
= 1400 rpm
GFL07-2N
òòò
ò
F
3.350
6.60
146
418
T3
T3
T3
1F
1F
2F
3F
4.643
6.60
203
302
T3
T3
T3
100
112
90
90
5.159
6.60
225
271
T3
T3
T3
160
160
160
200
5.695
6.60
249
246
T3
T3
T3
6.400
6.60
279
219
T4
T3
T4
7.150
6.60
312
196
T3
T3
T3
8.324
6.60
363
168
T3
T3
T3
9.379
6.60
410
149
T3
T3
T3
9.714
6.60
424
144
T4
T3
T4
11.537
6.60
504
121
T3
T3
T3
13.000
6.60
568
108
T3
T3
T3
14.200
6.60
620
99
T4
T3
T4
15.904
6.60
694
88
T4
T3
T4
17.920
6.60
782
78
T4
T3
T4
20.286
6.60
886
69
T4
T4
T4
22.857
6.60
998
61
T4
T4
T4
24.850
5.84
960
56
T4
T4
T4
28.000
5.84
1082
50
T4
T4
T4
32.344
4.69
1004
43
T4
T4
T4
36.444
4.69
1132
38
T4
T4
T4
39.642
4.01
1053
35
T4
T4
T4
44.667
4.01
1187
31
T4
T4
T4
GFL07-2N
òòò
ò
G
3.350
17.59
390
418
T3
T3
T3
1G
2G
2G
3G
4.643
17.59
541
302
T3
T3
T3
132
100
112
132
5.159
17.59
601
271
T3
T3
T3
300
250
250
250
5.695
17.59
663
246
T3
T3
T3
6.400
15.02
636
219
T4
T3
T4
7.150
17.02
806
196
T3
T3
T3
8.324
14.78
814
168
T3
T3
T3
9.379
13.19
819
149
T3
T3
T3
9.714
13.95
897
144
T4
T3
T4
11.537
11.60
885
121
T3
T3
T3
13.000
10.37
892
108
T3
T3
T3
14.200
9.97
937
99
T4
T3
T4
15.904
9.18
966
88
T4
T3
T4
17.920
8.22
975
78
T4
T3
T4
20.286
7.71
1035
69
T4
T3
T4
22.857
6.89
1042
61
T4
T3
T4
24.850
6.66
1096
56
T4
T4
T4
28.000
5.93
1099
50
T4
T4
T4
GFL07-2N
òòò
ò
H
3.350
24.65
546
418
T3
T3
T3
1H
3H
4.643
21.25
653
302
T3
T3
T3
160
132
5.159
21.27
726
271
T3
T3
T3
350
300
5.695
20.04
755
246
T3
T3
T3
6.400
15.64
662
219
T3
T3
T3
7.150
17.02
806
196
T3
T3
T3
8.324
14.78
814
168
T3
T3
T3
9.379
13.19
819
149
T3
T3
T3
9.714
13.95
897
144
T3
T3
T3
11.537
11.60
885
121
T3
T3
T3
13.000
10.37
892
108
T3
T3
T3
14.200
9.97
937
99
T3
T3
T3
15.904
9.18
966
88
T3
T3
T3
17.920
8.22
975
78
T3
T3
T3
n
1
= 700 rpm
GFL07-2N
òòò
ò
C
52.067
0.67
461
13
T4
T4
T4
1C
2C
3C
4C
6C
7C
58.667
0.67
519
12
T4
T4
T4
80
71
71
71
63
80
63.190
0.56
467
11
T4
T4
T4
160
160
105
120
160
120
71.200
0.56
526
9.8
T4
T4
T4
79.875
0.45
473
8.8
T4
T4
T4
90.000
0.45
533
7.8
T4
T4
T4