Lenze G-Motion Gear Motors - CTi Automation

For dimensions, see page 5-40 onwards.
G-motion const en 7/2006
Bevel gearbox selection table
Gearbox with mounting flange
M2 perm ^ 90 Nm GKR04-2N òòò
50 Hz 60 Hz 50 Hz 60 Hz
Gearbox Mounting flange size i Consultation
Motor frame size P1 perm M2 perm n2 P1 perm M2 perm n2 required for
Flange diameter mounting
[kW] [Nm] [rpm] [kW] [Nm] [rpm] position
n1 = 700 rpm n1 = 840 rpm
GKR04 - 2N òòò 1A 11.449 0.32 47 61 0.38 47 73
63 12.698 0.30 49 55 0.35 49 66
90 14.603 0.30 56 48 0.35 56 58
19.556 0.32 82 36 0.39 82 43
22.489 0.31 90 31 0.37 90 37
25.185 0.27 88 28 0.32 88 33
28.963 0.24 90 24 0.29 90 29
31.919 0.22 90 22 0.26 90 26
36.707 0.19 90 19 0.23 90 23
40.000 0.17 90 18 0.21 90 21
46.000 0.15 90 15 0.18 90 18
52.698 0.10 69 13 0.12 69 16
60.603 0.10 79 12 0.12 79 14
GKR04 - 2N òòò òB 5.185 0.73 49 135 0.87 49 162
1B 2B 5B 5.963 0.73 56 117 0.87 56 141
71 63 56C 7.111 0.73 67 98 0.87 67 118
105 90 Nema 8.178 0.73 77 86 0.87 77 103
9.101 0.72 84 77 0.86 84 92
10.466 0.65 89 67 0.78 89 80
11.449 0.61 90 61 0.73 90 73
12.698 0.55 90 55 0.66 90 66
14.603 0.48 90 48 0.57 90 58
15.556 0.45 90 45 0.54 90 54
17.889 0.39 90 39 0.47 90 47
19.556 0.36 90 36 0.43 90 43
22.489 0.31 90 31 0.37 90 37
25.185 0.28 90 28 0.33 90 33
28.963 0.24 90 24 0.29 90 29
31.919 0.22 90 22 0.26 90 26
36.707 0.19 90 19 0.23 90 23
40.000 0.17 90 18 0.21 90 21
46.000 0.15 90 15 0.18 90 18
GKR04 - 2N òòò òC 5.185 1.02 69 135 1.23 69 162
1C 2C 3C 4C 5C 6C 7C 5.963 0.93 72 117 1.12 72 141
80 71 71 71 56C 63 80 7.111 0.84 77 98 1.01 77 118
160 160 105 120 Nema 160 120 8.178 0.77 81 86 0.92 81 103
9.101 0.72 84 77 0.86 84 92
10.466 0.65 89 67 0.78 89 80
11.449 0.61 90 61 0.73 90 73
12.698 0.55 90 55 0.66 90 66
14.603 0.48 90 48 0.57 90 58
15.556 0.45 90 45 0.54 90 54
17.889 0.39 90 39 0.47 90 47
19.556 0.36 90 36 0.43 90 43
22.489 0.31 90 31 0.37 90 37
25.185 0.28 90 28 0.33 90 33
28.963 0.24 90 24 0.29 90 29
GKR04 - 2N òòò òD 5.185 1.02 69 135 1.23 69 162
1D 2D 5D 5.963 0.93 72 117 1.12 72 141
90 80 143/145TC 7.111 0.84 77 98 1.01 77 118
160 160 Nema 8.178 0.77 81 86 0.92 81 103
9.101 0.72 84 77 0.86 84 92
10.466 0.65 89 67 0.78 89 80
11.449 0.61 90 61 0.73 90 73
12.698 0.55 90 55 0.66 90 66
14.603 0.48 90 48 0.57 90 58
15.556 0.45 90 45 0.54 90 54
17.889 0.39 90 39 0.47 90 47
CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
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