LENZE
5-20
L-force gearboxes en 06/2011
For dimensions, see page 5-22 onwards.
n
1
= 1400 rpm
n
1
= 1680 rpm
GKR06 - 2N
òòò ò
F
3.431
6.60
147
408
7.62
141
490
C, D
1F
1F
2F
3F
4.706
6.60
201
298
7.62
194
357
C, D
100
112
90
90
6.022
6.60
257
233
7.62
248
279
C, D
160
160
160
200
6.481
6.60
277
216
7.62
267
259
C, D
7.146
6.60
305
196
7.62
294
235
C, D
8.889
6.60
380
158
7.62
366
189
C, D
9.800
6.05
384
143
6.99
370
171
C, D
11.376
5.91
436
123
6.83
419
148
C, D
12.444
5.58
450
113
6.45
433
135
C, D
13.720
4.79
426
102
5.54
410
122
C, D
15.873
4.37
450
88
5.05
433
106
C, D
17.500
3.97
450
80
4.58
433
96
C, D
19.444
3.57
450
72
4.13
433
86
C, D
21.438
3.24
450
65
3.74
433
78
C, D
n
1
= 700 rpm
n
1
= 840 rpm
GKR06 - 2N
òòò ò
B
40.741
0.44
233
17
0.53
233
21
1B
5B
44.917
0.44
257
16
0.53
257
19
71
56C
49.444
0.37
236
14
0.44
236
17
105
Nema
54.513
0.37
260
13
0.44
260
15
62.500
0.29
239
11
0.35
239
13
68.906
0.29
263
10
0.35
263
12
GKR06 - 2N
òòò ò
C
15.873
1.25
256
44
1.50
256
53
1C
2C
3C
4C
5C
6C
7C
17.500
1.25
283
40
1.50
283
48
80
71
71
71
56C
63
80
25.309
1.02
335
28
1.23
335
33
160
160
105
120
Nema
160
120
27.903
1.02
370
25
1.23
370
30
31.481
0.86
349
22
1.03
349
27
34.708
0.86
385
20
1.03
385
24
40.741
0.69
362
17
0.82
362
21
44.917
0.69
400
16
0.82
400
19
49.444
0.57
367
14
0.69
367
17
54.513
0.57
405
13
0.69
405
15
62.500
0.46
372
11
0.55
372
13
68.906
0.46
410
10
0.55
410
12
GKR06 - 2N
òòò ò
D
6.022
1.54
120
116
1.85
120
140
1D
2D
5D
11.376
1.54
227
62
1.85
227
74
90
80
143/145TC
12.444
1.54
248
56
1.85
248
68
160
160
Nema
13.720
1.54
274
51
1.85
274
61
15.873
1.54
317
44
1.85
317
53
17.500
1.54
349
40
1.85
349
48
19.444
1.54
388
36
1.85
388
43
21.438
1.54
428
33
1.85
428
39
25.309
1.36
447
28
1.63
447
33
27.903
1.24
450
25
1.49
450
30
31.481
1.10
450
22
1.32
450
27
34.708
1.00
450
20
1.20
450
24
40.741
0.85
450
17
1.02
450
21
44.917
0.77
450
16
0.93
450
19
49.444
0.70
450
14
0.84
450
17
54.513
0.64
450
13
0.76
450
15
GKR06 - 2N
òòò ò
E
3.431
4.40
196
204
5.28
196
245
1E
1E
2E
3E
4E
5E
4.706
4.10
250
149
4.92
250
179
100
112
90
80
90
182/184TC
6.022
3.59
280
116
4.30
280
140
160
160
160
160
200
Nema
6.481
4.17
350
108
5.00
350
130
7.146
3.76
348
98
4.51
348
118
8.889
3.54
408
79
4.25
408
95
9.800
3.02
384
71
3.63
384
86
11.376
2.95
436
62
3.54
436
74
12.444
2.79
450
56
3.35
450
68
13.720
2.40
426
51
2.88
426
61
15.873
2.19
450
44
2.62
450
53
M
2 perm
^
450 Nm
GKR06-2N
òòò
50 Hz
60 Hz
50 Hz
60 Hz
Gearbox
Mounting flange size
i
Consultation
Motor frame size
P
1 perm
M
2 perm
n
2
P
1 perm
M
2 perm
n
2
required for
Flange diameter
mounting
[kW]
[Nm]
[rpm]
[kW]
[Nm]
[rpm]
position
5
Bevel gearbox selection table
Gearbox with mounting flange