Lenze G-Motion Gear Motors - CTi Automation

For dimensions, see page 3-162 onwards.
G-motion const en 7/2006
Helical gearbox selection table
Gearbox with mounting flange
M2 perm ^ 54 Nm GST05-1N 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
GST05 - 1N òòò òB 2.240 0.73 22 313 0.87 22 375
1B 5B 2.857 0.77 30 245 0.93 30 294
71 56C 4.556 0.53 33 154 0.64 33 184
105 Nema 5.667 0.45 34 124 0.54 34 148
7.333 0.36 35 96 0.43 35 115
8.900 0.30 36 79 0.36 36 94
11.375 0.20 31 62 0.24 31 74
GST05 - 1N òòò òC 2.048 1.25 34 342 1.50 34 410
1C 2C 3C 4C 5C 6C 7C 2.240 1.25 38 313 1.50 38 375
80 71 71 71 56C 63 80 2.857 1.20 46 245 1.44 46 294
160 160 105 120 Nema 160 120 3.500 1.03 49 200 1.24 49 240
4.556 0.83 51 154 1.00 51 184
5.667 0.69 53 124 0.83 53 148
7.333 0.47 47 96 0.57 47 115
8.900 0.35 42 79 0.42 42 94
GST05 - 1N òòò òD 1.600 1.54 33 438 1.85 33 525
1D 2D 5D 2.048 1.54 42 342 1.85 42 410
90 80 143/145TC 2.240 1.54 46 313 1.85 46 375
160 160 Nema 2.857 1.38 53 245 1.66 53 294
3.500 1.15 54 200 1.38 54 240
4.556 0.88 54 154 1.06 54 184
5.667 0.71 54 124 0.85 54 148
GST05 - 1N òòò òE 1.600 2.08 45 438 2.49 45 525
1E 1E 2E 3E 4E 5E 2.048 1.91 53 342 2.29 53 410
100 112 90 80 90 182/184TC 2.240 1.76 53 313 2.11 53 375
160 160 160 160 200 Nema 2.857 1.38 53 245 1.66 53 294
3.500 1.15 54 200 1.38 54 240
CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
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