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)
4-62
G-motion atex en 06/2011
4
M
2 perm
^
9811 Nm
GFL14-3N
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
GFL14-3N
òòò
ò
D
202.074
2.31
3042
6.9
T4
T4
T4
1D
2D
352.811
1.93
4447
4.0
T4
T4
T4
90
80
397.533
1.93
5011
3.5
T4
T4
T4
160
160
430.222
2.31
6476
3.3
T4
T4
T4
522.133
1.93
6582
2.7
T4
T4
T4
562.391
1.93
7089
2.5
T4
T4
T4
633.680
1.93
7988
2.2
T4
T4
T4
710.887
1.55
7185
2.0
T4
T4
T4
801.000
1.55
8096
1.8
T4
T4
T4
GFL14-3N
òòò
ò
E
68.708
6.60
2955
20
T4
T3
T4
1E
1E
2E
3E
4E
77.418
6.60
3329
18
T4
T3
T4
100
112
90
80
90
104.889
5.72
3910
13
T4
T4
T4
160
160
160
160
200
114.126
5.72
4254
12
T4
T4
T4
128.593
5.72
4793
11
T4
T4
T4
156.148
4.91
4995
9.0
T4
T4
T4
170.074
5.62
6228
8.2
T4
T4
T4
202.074
3.94
5190
6.9
T4
T4
T4
224.636
4.45
6521
6.2
T4
T4
T4
253.111
4.45
7348
5.5
T4
T4
T4
273.778
4.11
7333
5.1
T4
T4
T4
332.444
3.66
7932
4.2
T4
T4
T4
352.811
3.29
7568
4.0
T4
T4
T4
397.533
3.29
8527
3.5
T4
T4
T4
430.222
3.14
8800
3.3
T4
T4
T4
522.133
2.77
9429
2.7
T4
T4
T4
562.391
2.39
8773
2.5
T4
T4
T4
633.680
2.37
9811
2.2
T4
T4
T4
710.887
1.95
9036
2.0
T4
T4
T4
801.000
1.88
9811
1.8
T4
T4
T4
GFL14-3N
òòò
ò
F
64.296
6.60
2765
22
T3
T3
T3
1F
1F
2F
3F
68.708
6.60
2955
20
T4
T3
T4
100
112
90
90
77.418
6.60
3329
18
T4
T3
T4
160
160
160
200
85.037
6.60
3657
17
T3
T3
T3
104.889
6.11
4177
13
T4
T4
T4
114.126
6.11
4545
12
T4
T4
T4
128.593
6.11
5121
11
T4
T4
T4
136.889
6.15
5491
10
T3
T3
T3
156.148
5.24
5332
9.0
T4
T4
T4
170.074
5.62
6228
8.2
T4
T4
T4
202.074
4.20
5538
6.9
T4
T4
T4
224.636
4.45
6521
6.2
T4
T4
T4
253.111
4.45
7348
5.5
T4
T4
T4
273.778
4.11
7333
5.1
T4
T4
T4
332.444
3.66
7932
4.2
T4
T4
T4
352.811
3.37
7753
4.0
T4
T4
T4
397.533
3.37
8733
3.5
T4
T4
T4
430.222
3.14
8800
3.3
T4
T4
T4
522.133
2.77
9429
2.7
T4
T4
T4
562.391
2.39
8773
2.5
T4
T4
T4
633.680
2.37
9811
2.2
T4
T4
T4
GFL14-3N
òòò
ò
G
64.296
9.77
4095
22
T3
T3
T3
1G
2G
2G
3G
68.708
8.83
3953
20
T4
T3
T4
132
100
112
132
77.418
8.83
4454
18
T4
T3
T4
300
250
250
250
85.037
8.32
4615
17
T3
T3
T3
104.889
7.35
5028
13
T4
T4
T4
114.126
6.64
4941
12
T4
T4
T4
128.593
6.64
5567
11
T4
T4
T4
136.889
6.15
5491
10
T3
T3
T3