Lenze G-Motion Gear Motors - CTi Automation

Shaft-mounted helical gearbox selection table
Gearbox with mounting flange
M2 perm ^ 190 Nm GFL04-2N 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
For dimensions, see page 4-132 onwards.
G-motion const en 7/2006
n1 = 2800 rpm n1 = 3360 rpm
GFL04 - 2N òòò òD 3.659 3.75 45 765 3.49 35 918 C, D
1D 2D 5D 5.018 3.75 62 558 3.49 48 670 C, D
90 80 143/145TC 5.833 3.75 72 480 3.49 56 576 C, D
160 160 Nema 6.422 3.75 80 436 3.49 62 523 C, D
7.025 3.75 87 399 3.49 68 478 C, D
8.379 3.75 104 334 3.49 81 401 C, D
9.333 3.75 116 300 3.49 90 360 C, D
10.238 3.75 127 274 3.49 98 328 C, D
11.491 3.75 143 244 3.49 111 292 C, D
12.800 3.18 135 219 3.18 112 263 C, D
14.706 3.04 148 190 3.04 123 229 C, D
16.087 2.78 148 174 2.78 123 209 C, D
17.920 2.29 136 156 2.29 113 188 C, D
20.519 2.19 149 137 2.19 124 164 C, D
22.857 1.79 136 123 1.79 113 147 C, D
25.136 2.03 169 111 2.03 141 134 C, D
28.000 1.67 155 100 1.67 129 120 C, D
n1 = 1400 rpm n1 = 1680 rpm
GFL04 - 2N òòò 1A 7.025 0.63 30 199 0.73 28 239
63 16.087 0.63 68 87 0.73 65 104
90 17.920 0.63 75 78 0.73 73 94
20.519 0.59 80 68 0.68 77 82
22.857 0.59 89 61 0.68 86 74
31.600 0.65 135 44 0.78 135 53
35.200 0.65 151 40 0.78 151 48
40.697 0.54 146 34 0.65 146 41
45.333 0.54 162 31 0.65 162 37
51.579 0.47 162 27 0.57 162 33
57.455 0.46 174 24 0.55 174 29
64.636 0.38 164 22 0.46 164 26
72.000 0.37 177 19 0.45 177 23
85.156 0.18 103 16 0.22 103 20
94.857 0.19 116 15 0.22 116 18
GFL04 - 2N òòò òB 3.659 1.37 33 383 1.59 32 459
1B 2B 5B 5.018 1.37 46 279 1.59 44 335
71 63 56C 5.833 1.37 53 240 1.59 51 288
105 90 Nema 6.422 1.37 58 218 1.59 56 262
7.025 1.37 64 199 1.59 62 239
8.379 1.37 76 167 1.59 73 201
9.333 1.37 85 150 1.59 82 180
10.238 1.37 93 137 1.59 90 164
11.491 1.37 105 122 1.59 101 146
12.800 1.37 116 109 1.59 112 131
14.706 1.37 134 95 1.59 129 114
16.087 1.37 146 87 1.59 141 104
17.920 1.37 163 78 1.59 157 94
20.519 1.25 170 68 1.44 163 82
22.857 1.10 167 61 1.28 161 74
25.136 1.07 179 56 1.29 179 67
28.000 0.91 168 50 1.09 168 60
31.600 0.88 185 44 1.06 185 53
35.200 0.73 170 40 0.88 170 48
40.697 0.69 187 34 0.83 187 41
45.333 0.57 172 31 0.69 172 37
51.579 0.56 190 27 0.67 190 33
57.455 0.46 174 24 0.55 174 29
64.636 0.38 164 22 0.46 164 26
72.000 0.37 177 19 0.45 177 23
CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
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