Nord Unicase �–SGA

Inline Helical Geared Motors

CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition) 3

NORDBLOC-SGA inline helical geared motors 0.37 to 7.5 kW, up to 4213 Nm Euro dimensions �– interchangeable with other brands This is the short form catalogue for the CMG range of NORDBLOC-SGA geared motors. For further detailed information please refer to the nearest CMG office for separate NORDBLOC gearbox or SGA motor catalogues.

This partnership of two proven products combines our cast iron NORD gearbox with our cast iron SGA motor, providing a rugged and reliably finished product suitable for extra heavy duty applications. After assembly of the two components all NORDBLOC-SGA geared motors are test run and painted with a final coat of high quality green enamel.

NORDBLOC gearbox The NORD gearboxes in this catalogue are of unicase construction. All bearing bores are integral with the gearcase itself, eliminating multi-part housings. The unicase is machined at one setting to such close tolerances that misalignments are impossible. This design produces a housing construction of great strength and rigidity. Larger overhung loads can be transmitted since the bearings are supported by the unicase and not by cover-plates.

The gears are made from forgings. The teeth are shaved, hardened and then precision ground. Gears are rated according to DIN 3990 and Niemann.

The NORD unicase design concept allows the best possible selection of bearings, assuring maximum life. Bearings and gears operate in an oil bath. The tolerances between shaft and bores as well as keys and keyways are selected to assure proper fit.

This catalogue details the standard foot and flange mounted ranges. Dimensions of free input shaft and IEC adaptor mounting arrangements are available on request.

SGAG2 motor The CMG enhanced performance SGA range of motors are recognized for their inherent suitability for all geared motor applications. Standard motors are 3 phase, 415 volt, 50 Hz. Motors are manufactured with 'F' class insulation, with windings designed to limit the temperature rise to 80K. The SGA motor has an all cast iron construction, and provides a protection rating of IP55 for both motor and terminal box. Motors in this catalogue are our SGAG2 series which have the same performance and dimensions as SGA B14 flange mount motors but are provided with a reduced output shaft to suit the first stage pinion. Models listed are 4 pole (1500 rpm) with other motor speeds available upon request. Also available is the CMG-SGA range of enhanced protection (Exe, Exn, DIP), brake and multi speed motors or motors built to customer specifications.

Product code specification When placing an order the gearbox product code, mounting arrangement (see page 14) and motor kW rating should be specified. The product code of the gearbox is composed in accordance with the following example.

N G B 7 7 3 0 4 2 1 1 R S 1-3 4-5 6 7-9 10-11 12 13 Positions 1 to 3 Series NGB = NORDBLOC inline gearbox

Positions 4 and 5 Gearbox size 17 = size 17 27 = size 27 37 = size 37 47 = size 47 57 = size 57 67 = size 67 77 = size 77 87 = size 87 97 = size 97 Position 6 Number of stages (2 or 3) Positions 7 to 9 1) Gearbox ratio 1) Below ratios of 10, Gearbox ratio x 10 with four characters used.

Positions 10 and 11 Gearbox input size (IEC) 07 = 71 10 = 100 08 = 80 11 = 112 09 = 90 13 = 132

Position 12 Gearbox shaft input type R = Reduced shaft (suit SGAG2)

Position 13 Foot Mount S = Foot mount Flange mount A = 120 D = 200 G = 350 B = 140 E = 250 H = 450 C = 160 F = 300

Service factors Where the required service factor is not known it can be calculated using the following formula and tables. Service factor SF = F1 x F2

F1 selection F2 selection

Hours per day

Uniform load

Variable load

Shock load

Starts per hour F2

3 to 4 0.8 1.0 1.5 6 1.0 8 to 10 1.0 1.2 1.8 60 1.2 10 to 24 1.4 1.6 2.0 120 1.4

4 CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition)

Inline selection data

Type r/min Nm SF Ratio Gearbox code

0.37 kW MOTOR SGA71B-4 B14A code M34000377SGAG2 1350 r/min 1.0 Amps

SK 573 - 71B 14 252 1.8 95.90 NGB57309507R�• 17 208 2.2 82.08 NGB57308207R�• 19 186 2.4 72.18 NGB57307207R�• 22 161 2.8 64.10 NGB57306407R�• SK 473 - 71B 14 252 1.2 95.90 NGB47309507R�• 17 208 1.4 82.08 NGB47308207R�• 19 186 1.6 72.18 NGB47307207R�•

22 161 1.9 64.10 NGB47306407R�• 24 147 2.0 57.96 NGB47305707R�• 26 136 2.2 53.42 NGB47305307R�• 27 131 2.3 50.97 NGB47305007R�• SK 373 - 71B 19 186 1.2 73.94 NGB37307307R�• 22 161 1.4 63.29 NGB37306307R�• 25 141 1.6 55.65 NGB37305507R�• 28 126 1.7 49.42 NGB37304907R�• 32 110 2.0 42.69 NGB37304207R�• 37 96 2.3 37.54 NGB37303707R�• 42 84 2.6 33.34 NGB37303307R�• SK 273 - 71B 19 186 0.8 71.41 NGB27307107R�• 22 161 0.9 61.73 NGB27306107R�• 25 141 1.0 53.98 NGB27305307R�• 29 122 1.1 47.44 NGB27304707R�• 33 107 1.3 41.78 NGB27304107R�• 38 93 1.5 36.54 NGB27303607R�• 43 82 1.7 32.11 NGB27303207R�• 49 72 1.9 28.34 NGB27302807R�• 51 69 2.0 27.10 NGB27302707R�• 59 60 2.3 23.70 NGB27302307R�• 67 53 2.7 20.83 NGB27302007R�• SK 272 - 71B 70 50 2.8 20.06 NGB27202007R�• 82 43 >3 17.17 NGB27201707R�• SK 172 - 71B 80 44 1.9 17.17 NGB17201707R�• 94 38 2.3 14.84 NGB17201407R�• 107 33 2.6 12.98 NGB17201307R�• 114 31 2.7 12.16 NGB17201207R�• 122 29 2.8 11.41 NGB17201107R�• 138 26 3.0 10.07 NGB17201007R�• 148 24 >3 9.35 NGB172009307R�• 168 21 >3 8.25 NGB172008207R�• 180 20 >3 7.68 NGB172007607R�• 200 18 >3 6.94 NGB172006907R�• 218 16 >3 6.34 NGB172006307R�• 241 15 >3 5.74 NGB172005707R�• 266 13 >3 5.21 NGB172005207R�• 294 12 >3 4.71 NGB172004707R�• 340 10 >3 4.07 NGB172004007R�• 355 10 >3 3.90 NGB172003907R�• 411 9 >3 3.37 NGB172003307R�• 457 8 >3 3.03 NGB172003007R�• 529 7 >3 2.62 NGB172002607R�• 621 6 >3 2.23 NGB172002207R�• 718 5 >3 1.93 NGB172001907R�•

0.55 kW MOTOR SGA80A-4 B14A code M34000557SGAG2 1410 r/min 1.4 Amps

SK 673 - 80A 18 292 2.2 75.38 NGB67307508R�• 20 263 2.4 67.98 NGB67306708R�• 24 219 2.9 57.30 NGB67305708R�•

�• = mounting type. Refer product code specification.

Type r/min Nm SF Ratio Gearbox code

SK 573 - 80A 14 375 1.2 95.90 NGB57309508R�• 17 309 1.5 82.08 NGB57308208R�• 19 276 1.6 72.18 NGB57307208R�• 22 239 1.9 64.10 NGB57306408R�• 24 219 2.1 57.96 NGB57305708R�• 26 202 2.2 53.42 NGB57305308R�• 27 195 2.3 50.97 NGB57305008R�• 31 169 2.7 45.26 NGB57304508R�• 34 154 2.9 41.03 NGB57304108R�• SK 473 - 80A 14 375 0.8 95.90 NGB47309508R�• 17 309 1.0 82.08 NGB47308208R�• 19 276 1.1 72.18 NGB47307208R�• 22 239 1.3 64.10 NGB47306408R�• 24 219 1.4 57.96 NGB47305708R�• 26 202 1.5 53.42 NGB47305308R�• 27 195 1.5 50.97 NGB47305008R�• 31 169 1.8 45.26 NGB47304508R�• 34 154 1.9 41.03 NGB47304108R�• 38 138 2.2 37.72 NGB47303708R�• 43 122 2.3 32.94 NGB47303208R�• 49 107 2.5 29.01 NGB47302908R�• 55 96 2.6 25.60 NGB47302508R�• 61 86 2.8 23.10 NGB47302308R�• SK 373 - 80A 19 276 0.8 73.94 NGB37307308R�• 22 239 0.9 63.29 NGB37306308R�• 25 210 1.0 55.65 NGB37305508R�• 28 188 1.2 49.42 NGB37304908R�• 32 164 1.3 42.69 NGB37304208R�• 37 142 1.5 37.54 NGB37303708R�• 42 125 1.8 33.34 NGB37303308R�• 50 105 2.1 27.78 NGB37302708R�• 57 92 2.4 24.26 NGB37302408R�• 62 85 2.5 22.37 NGB37302208R�• SK 372 - 80A 70 75 2.7 20.06 NGB37202008R�• SK 273 - 80A 29 181 0.8 47.44 NGB27304708R�• 33 159 0.9 41.78 NGB27304108R�• 38 138 1.0 36.54 NGB27303608R�• 43 122 1.1 32.11 NGB27303208R�• 49 107 1.3 28.34 NGB27302808R�• 51 103 1.4 27.10 NGB27302708R�• 59 89 1.6 23.70 NGB27302308R�• 67 78 1.8 20.83 NGB27302008R�• SK 272 - 80A 70 75 1.9 20.06 NGB27202008R�• 82 64 2.2 17.17 NGB27201708R�• 93 56 2.5 15.10 NGB27201508R�• 106 50 2.8 13.41 NGB27201308R�• SK 172 - 80A 80 66 1.3 17.17 NGB17201708R�• 94 56 1.5 14.84 NGB17201408R�• 107 49 1.7 12.98 NGB17201308R�• 114 46 1.8 12.16 NGB17201208R�• 122 43 1.9 11.41 NGB17201108R�• 138 38 2.0 10.07 NGB17201008R�• 148 35 2.1 9.35 NGB172009308R�• 168 31 2.3 8.25 NGB172008208R�• 180 29 2.1 7.68 NGB172007608R�• 200 26 2.3 6.94 NGB172006908R�• 218 24 2.4 6.34 NGB172006308R�• 241 22 2.6 5.75 NGB172005708R�• 266 20 2.8 5.21 NGB172005208R�•

CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition) 5

Type r/min Nm SF Ratio Gearbox code

SK 172 - 80A 294 18 >3 4.71 NGB172004708R�• Cont. 340 15 >3 4.07 NGB172004008R�• 355 15 >3 3.90 NGB172003908R�• 411 13 >3 3.37 NGB172003308R�• 457 11 >3 3.03 NGB172003008R�• 529 10 >3 2.62 NGB172002608R�• 621 9 >3 2.23 NGB172002208R�• 718 7 >3 1.93 NGB172001908R�•

0.75 kW MOTOR SGA80B-4 B14A code M34000757SGAG2 1400 r/min 1.9 Amps

SK 773 - 80B 19 377 2.3 75.95 NGB77307508R�• 21 341 2.5 68.49 NGB77306808R�• 22 326 2.7 64.94 NGB77306408R�• 25 286 3.0 57.73 NGB77305708R�• SK 673 - 80B 18 398 1.6 75.38 NGB67307508R�• 20 358 1.8 67.98 NGB67306708R�• 24 298 2.1 57.30 NGB67305708R�• 27 265 2.4 52.12 NGB67305208R�• 30 239 2.6 47.00 NGB67304708R�• SK 573 - 80B 14 512 0.9 95.90 NGB57309508R�• 17 421 1.1 82.08 NGB57308208R�• 19 377 1.2 72.18 NGB57307208R�• 22 326 1.4 64.10 NGB57306408R�• 24 298 1.5 57.96 NGB57305708R�• 26 275 1.6 53.42 NGB57305308R�• 27 265 1.7 50.97 NGB57305008R�• 31 231 1.9 45.26 NGB57304508R�• 34 211 2.1 41.03 NGB57304108R�• 38 188 2.4 37.72 NGB57303708R�• 43 167 2.7 32.94 NGB57303208R�• SK 473 - 80B 19 377 0.8 72.18 NGB47307208R�• 22 326 0.9 64.10 NGB47306408R�• 24 298 1.0 57.96 NGB47305708R�• 26 275 1.1 53.42 NGB47305308R�• 27 265 1.1 50.97 NGB47305008R�• 31 231 1.3 45.26 NGB47304508R�• 34 211 1.4 41.03 NGB47304108R�• 38 188 1.6 37.72 NGB47303708R�• 43 167 1.7 32.94 NGB47303208R�• SK 373 - 80B 25 286 0.8 55.65 NGB37305508R�• 28 256 0.9 49.42 NGB37304908R�• 32 224 1.0 42.69 NGB37304208R�• 37 194 1.1 37.54 NGB37303708R�• 42 171 1.3 33.34 NGB37303308R�• 50 143 1.5 27.78 NGB37302708R�• 57 126 1.8 24.26 NGB37302408R�• 62 116 1.8 22.37 NGB37302208R�• SK 372 - 80B 70 102 2.0 20.06 NGB37202008R�• 82 87 2.3 17.17 NGB37201708R�• 93 77 2.5 15.10 NGB37201508R�• SK 273 - 80B 43 167 0.8 32.11 NGB27303208R�• 49 146 1.0 28.34 NGB27302808R�• 51 140 1.0 27.10 NGB27302708R�• 59 121 1.2 23.70 NGB27302308R�• 67 107 1.3 20.83 NGB27302008R�•

�• = mounting type. Refer product code specification.

Type r/min Nm SF Ratio Gearbox code

SK 272 - 80B 70 102 1.4 20.06 NGB27202008R�• 82 87 1.6 17.17 NGB27201708R�• 93 77 1.8 15.10 NGB27201508R�• 106 68 2.1 13.41 NGB27201308R�• 119 60 2.3 11.88 NGB27201208R�• 127 56 2.5 11.17 NGB27201108R�• 143 50 2.8 9.90 NGB272009908R�• 163 44 3.0 8.65 NGB272008608R�• 185 39 3.0 7.64 NGB272007608R�• 209 34 2.9 6.75 NGB272006708R�• SK 172 - 80B 80 90 0.9 17.17 NGB17201708R�• 94 76 1.1 14.84 NGB17201408R�• 107 67 1.3 12.98 NGB17201308R�• 114 63 1.4 12.16 NGB17201208R�• 122 59 1.4 11.41 NGB17201108R�• 138 52 1.5 10.07 NGB17201008R�• 148 48 1.5 9.35 NGB172009308R�• 168 43 1.7 8.25 NGB172008208R�• 180 40 1.6 7.68 NGB172007608R�• 200 36 1.7 6.94 NGB172006908R�• 218 33 1.8 6.34 NGB172006308R�• 241 30 1.9 5.74 NGB172005708R�• 266 27 2.1 5.21 NGB172005208R�• 294 24 2.3 4.71 NGB172004708R�• 340 21 2.5 4.07 NGB172004008R�• 355 20 2.5 3.90 NGB172003908R�• 411 17 2.8 3.37 NGB172003308R�• 457 16 2.8 3.03 NGB172003008R�• 529 14 2.9 2.62 NGB172002608R�• 621 12 2.8 2.23 NGB172002208R�• 718 10 2.9 1.93 NGB172001908R�•

1.1 kW MOTOR SGA90S-4 B14A code M34001107SGAG2 1415 r/min 2.5 Amps

SK 873 - 90S 14 750 2.2 97.74 NGB87309709R�• 16 657 2.6 88.16 NGB87308809R�• 19 553 3.0 76.27 NGB87307609R�• 20 525 >3 70.89 NGB87307009R�• SK 773 - 90S 19 553 1.6 75.95 NGB77307509R�• 21 500 1.7 68.49 NGB77306809R�• 22 478 1.8 64.94 NGB77306409R�• 25 420 2.1 57.73 NGB77305709R�• 29 362 2.4 49.36 NGB77304909R�• 34 309 2.8 42.60 NGB77304209R�• SK 673 - 90S 18 584 1.1 75.38 NGB67307509R�• 20 525 1.2 67.98 NGB67306709R�• 24 438 1.4 57.30 NGB67305709R�• 27 389 1.6 52.12 NGB67305209R�• 30 350 1.8 47.00 NGB67304709R�• 36 292 2.2 39.62 NGB67303909R�• 49 214 2.9 29.53 NGB67302909R�• SK 573 - 90S 22 478 0.9 64.10 NGB57306409R�• 26 404 1.1 53.42 NGB57305309R�• 31 339 1.3 45.26 NGB57304509R�• 34 309 1.5 41.03 NGB57304109R�• 38 276 1.6 37.72 NGB57303709R�• 43 244 1.8 32.94 NGB57303209R�• 49 214 2.1 29.01 NGB57302909R�• 55 191 2.4 25.60 NGB57302509R�• 61 172 2.6 23.10 NGB57302309R�•

1.1 kW selection data continued on the next page�…

6 CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition)

Type r/min Nm SF Ratio Gearbox code

1.1 kW Cont.

SK 473 - 90S 31 339 0.9 45.26 NGB47304509R�• 34 309 1.0 41.03 NGB47304109R�• 38 276 1.1 37.72 NGB47303709R�• 43 244 1.1 32.94 NGB47303209R�• 49 214 1.3 29.01 NGB47302909R�• 55 191 1.3 25.60 NGB47302509R�• 61 172 1.4 23.10 NGB47302309R�• 69 152 1.5 20.90 NGB47302009R�• SK 472 - 90S 77 136 2.2 18.44 NGB47201809R�• 85 124 2.4 16.63 NGB47201609R�• 94 112 2.6 15.04 NGB47201509R�• 103 102 2.7 14.02 NGB47201409R�• 114 92 2.9 12.68 NGB47201209R�• SK 373 - 90S 42 250 0.9 33.34 NGB37303309R�• 50 210 1.0 27.78 NGB37302709R�• 57 184 1.2 24.26 NGB37302409R�• 62 169 1.2 22.37 NGB37302209R�• 87 121 1.7 16.28 NGB37301609R�• SK 372 - 90S 106 99 1.9 13.41 NGB37201309R�• 119 88 2.1 11.88 NGB37201209R�• 127 83 2.1 11.17 NGB37201109R�• SK 272 - 90S 106 99 1.4 13.41 NGB27201309R�• 119 88 1.6 11.88 NGB27201209R�• 127 83 1.7 11.17 NGB27201109R�• 143 73 1.9 9.90 NGB272009909R�• 163 64 2.2 8.65 NGB272008609R�• 185 57 2.5 7.64 NGB272007609R�• 209 50 2.8 6.75 NGB272006709R�• 222 47 2.9 6.34 NGB272006309R�• 251 42 2.9 5.62 NGB272005609R�• 284 37 3.0 4.96 NGB272004909R�• 309 34 >3 4.57 NGB272004509R�• 348 30 >3 4.05 NGB272004009R�• 401 26 >3 3.52 NGB272003509R�• 442 24 >3 3.19 NGB272003109R�• 509 21 >3 2.77 NGB272002709R�• 650 15 >3 2.17 NGB272002109R�• 750 14 >3 1.88 NGB272001809R�•

1.5 kW MOTOR SGA90L-4 B14A code M34001507SGAG2 1395 r/min 3.2 Amps

SK 973 - 90L 14 1023 2.6 105.38 NGB97310509R�• 15 955 2.6 95.04 NGB97309509R�• 17 843 2.6 83.00 NGB97308309R�• SK 873 - 90L 14 1023 1.6 97.75 NGB87309709R�• 16 895 1.9 88.16 NGB87308809R�• 19 754 2.2 76.27 NGB87307609R�• 20 716 2.3 70.89 NGB87307009R�• 23 623 2.5 63.95 NGB87306309R�• 26 551 2.5 55.32 NGB87305509R�• 29 494 2.6 49.43 NGB87304909R�• 36 398 2.6 39.91 NGB87303909R�• SK 773 - 90L 19 754 1.1 75.95 NGB77307509R�• 21 682 1.3 68.49 NGB77306809R�• 22 651 1.3 64.94 NGB77306409R�• 25 573 1.5 57.73 NGB77305709R�• 29 494 1.8 49.36 NGB77304909R�• 34 421 2.0 42.60 NGB77304209R�• 39 367 2.2 36.79 NGB77303609R�• 44 326 2.4 32.97 NGB77303209R�• 51 281 2.5 28.47 NGB77302809R�• 58 247 2.6 25.13 NGB77302509R�•

�• = mounting type. Refer product code specification.

Type r/min Nm SF Ratio Gearbox code

SK 673 - 90L 18 796 0.8 75.38 NGB67307509R�• 20 716 0.9 67.98 NGB67306709R�• 24 597 1.1 57.30 NGB67305709R�• 27 531 1.2 52.12 NGB67305209R�• 30 478 1.3 47.00 NGB67304709R�• 36 398 1.6 39.62 NGB67303909R�• 49 292 2.2 29.53 NGB67302909R�• 52 275 2.3 28.05 NGB67302809R�• 55 260 2.4 26.06 NGB67302609R�• 69 208 2.5 20.90 NGB67302009R�• SK 573 - 90L 26 551 0.8 53.43 NGB57305309R�• 31 462 1.0 45.26 NGB57304509R�• 34 421 1.1 41.03 NGB57304109R�• 38 377 1.2 37.72 NGB57303709R�• 43 333 1.4 32.94 NGB57303209R�• 49 292 1.5 29.01 NGB57302909R�• 55 260 1.7 25.60 NGB57302509R�• 61 235 1.9 23.10 NGB57302309R�• 69 208 2.2 20.90 NGB57302009R�• SK 572 - 90L 77 186 2.0 18.44 NGB57201809R�• 85 169 2.1 16.63 NGB57201609R�• 94 152 2.1 15.04 NGB57201509R�• SK 473 - 90L 49 292 0.9 29.01 NGB47302909R�• 55 260 1.0 25.60 NGB47302509R�• 61 235 1.0 23.10 NGB47302309R�• 69 208 1.1 20.90 NGB47302009R�• SK 472 - 90L 77 186 1.6 18.45 NGB47201809R�• 85 169 1.8 16.64 NGB47201609R�• 94 152 1.9 15.04 NGB47201509R�• 103 139 2.0 14.02 NGB47201409R�• 114 126 2.1 12.68 NGB47201209R�• 138 104 2.4 10.45 NGB47201009R�• 157 91 2.6 9.22 NGB472009209R�• 173 83 2.6 8.34 NGB472008309R�• SK 372 - 90L 106 135 1.4 13.41 NGB37201309R�• 119 120 1.5 11.88 NGB37201209R�• 127 113 1.5 11.17 NGB37201109R�• 143 100 1.7 9.90 NGB372009909R�• 163 88 1.9 8.65 NGB372008609R�• 185 77 2.1 7.64 NGB372007609R�• SK 272 - 90L 106 135 1.0 13.41 NGB27201309R�• 119 120 1.2 11.88 NGB27201209R�• 127 113 1.2 11.17 NGB27201109R�• 143 100 1.4 9.90 NGB272009909R�• 163 88 1.6 8.65 NGB272008609R�• 185 77 1.8 7.64 NGB272007609R�• 209 69 2.0 6.75 NGB272006709R�• 222 65 2.1 6.34 NGB272006309R�• 251 57 2.1 5.62 NGB272005609R�• 284 50 2.2 4.96 NGB272004909R�• 309 46 2.3 4.57 NGB272004509R�• 348 41 2.3 4.05 NGB272004009R�• 401 36 2.4 3.52 NGB272003509R�• 442 32 2.3 3.19 NGB272003109R�• 509 28 2.4 2.77 NGB272002709R�• 650 22 2.3 2.17 NGB272002109R�• 750 19 2.4 1.88 NGB272001809R�•

CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition) 7

Type r/min Nm SF Ratio Gearbox code

2.2 kW MOTOR SGA100LA-4 B14A code M34002207SGAG2 1430 r/min 4.5 Amps

SK 973 - 100LA 14 1501 2.1 105.37 NGB97310510R�• 15 1401 2.3 95.04 NGB97309510R�• 17 1236 2.6 83.00 NGB97308310R�• 19 1106 2.9 77.24 NGB97307710R�• 21 1000 3.0 67.45 NGB97306710R�• 25 840 >3 59.18 NGB97305910R�• 28 750 2.8 52.01 NGB97305210R�• SK 873 - 100LA 14 1501 1.1 97.74 NGB87309710R�• 16 1313 1.3 88.16 NGB87308810R�• 19 1106 1.5 76.27 NGB87307610R�• 20 1050 1.6 70.89 NGB87307010R�• 23 913 1.8 63.95 NGB87306310R�• 26 808 2.1 55.32 NGB87305510R�• 29 724 2.3 49.43 NGB87304910R�• 33 637 2.6 43.75 NGB87304310R�• 36 584 2.5 39.91 NGB87303910R�• 41 512 2.7 35.32 NGB87303510R�• 46 457 2.8 31.42 NGB87303110R�• SK 773 - 100 LA 25 840 1.0 57.73 NGB77305710R�• 29 724 1.2 49.36 NGB77304910R�• 34 618 1.4 42.60 NGB77304210R�• 39 539 1.5 36.79 NGB77303610R�• 44 478 1.7 32.97 NGB77303210R�• 51 412 2.0 28.47 NGB77302810R�• 58 362 2.3 25.13 NGB77302510R�• 65 323 2.5 22.37 NGB77302210R�• 74 284 2.8 19.61 NGB77301910R�• SK 673 - 100LA 36 584 1.0 39.62 NGB67303910R�• 42 500 1.3 33.55 NGB67303310R�• 49 429 1.5 29.53 NGB67302910R�• 52 404 1.6 28.05 NGB67302810R�• 55 382 1.6 26.06 NGB67302610R�• 62 339 1.9 23.20 NGB67302310R�• 69 304 2.1 20.90 NGB67302010R�• 78 269 2.3 18.45 NGB67301810R�• 88 239 2.5 16.42 NGB67301610R�• SK 672 - 100LA 83 253 2.1 17.42 NGB67201710R�• 94 224 2.1 15.44 NGB67201510R�• SK 573 - 100LA 43 489 0.9 32.94 NGB57303210R�• 49 429 1.0 29.01 NGB57302910R�• 55 382 1.2 25.60 NGB57302510R�• 61 344 1.3 23.10 NGB57302310R�• 69 304 1.5 20.90 NGB57302010R�• 77 273 1.6 18.86 NGB57301810R�• 88 239 1.9 16.37 NGB57301610R�• SK 572 - 100LA 103 204 2.1 14.02 NGB57201410R�• 114 184 2.1 12.68 NGB57201210R�• 138 152 2.4 10.45 NGB57201010R�• 157 134 2.5 9.22 NGB572009210R�• 173 121 2.5 8.34 NGB572008310R�• SK 472 - 100LA 103 204 1.4 14.02 NGB47201410R�• 114 184 1.5 12.68 NGB47201210R�• 138 152 1.6 10.45 NGB47201010R�• 157 134 1.8 9.22 NGB472009210R�• 173 121 1.9 8.34 NGB472008310R�• 201 105 2.2 7.23 NGB472007210R�• 230 91 2.5 6.30 NGB472006310R�• 258 81 2.7 5.61 NGB472005610R�• 301 70 2.7 4.82 NGB472004810R�• 343 61 >3 4.23 NGB472004210R�• 399 53 >3 3.63 NGB472003610R�• 457 46 >3 3.17 NGB472003110R�• 531 40 >3 2.73 NGB472002710R�• �• = mounting type. Refer product code specification.

Type r/min Nm SF Ratio Gearbox code

3.0 kW MOTOR SGA100LB-4 B14A code M34003007SGAG2 1430 r/min 6.3 Amps

SK 973 - 100LB 14 2046 1.6 105.37 NGB97310510R�• 15 1910 1.7 95.04 NGB97309510R�• 17 1685 1.9 83.00 NGB97308310R�• 19 1508 2.1 77.24 NGB97307710R�• 21 1364 2.2 67.45 NGB97306710R�• 25 1146 2.4 59.18 NGB97305910R�• 28 1023 2.0 52.01 NGB97305210R�• 33 868 2.0 44.15 NGB97304410R�• 34 843 2.2 42.27 NGB97304210R�• 39 735 2.3 37.09 NGB97303710R�• SK 873 - 100LB 16 1791 0.9 88.17 NGB87308810R�• 19 1508 1.1 76.28 NGB87307610R�• 20 1432 1.2 70.90 NGB87307010R�• 23 1246 1.3 63.96 NGB87306310R�• 26 1102 1.5 55.33 NGB87305510R�• 29 988 1.7 49.44 NGB87304910R�• 33 868 1.9 43.75 NGB87304310R�• 36 796 1.8 39.91 NGB87303910R�• 41 699 2.0 35.32 NGB87303510R�• 46 623 2.0 31.42 NGB87303110R�• 55 521 2.2 26.49 NGB87302610R�• 62 462 2.0 23.38 NGB87302310R�• 74 387 2.2 19.72 NGB87301910R�• SK 872 - 100LB 77 372 2.0 18.77 NGB87201810R�• 87 329 2.1 16.78 NGB87201610R�• 95 302 2.2 15.25 NGB87201510R�• 100 286 2.1 14.56 NGB87201410R�• 110 260 2.2 13.23 NGB87201310R�• 126 227 2.4 11.61 NGB87201110R�• 141 203 2.3 10.34 NGB87201010R�• SK 773 - 100LB 29 988 0.9 49.36 NGB77304910R�• 34 843 1.0 42.60 NGB77304210R�• 39 735 1.1 36.79 NGB77303610R�• 44 651 1.3 32.97 NGB77303210R�• 51 562 1.5 28.47 NGB77302810R�• 58 494 1.7 25.13 NGB77302510R�• 65 441 1.9 22.37 NGB77302210R�• SK 772 - 100LB 83 345 1.5 17.37 NGB77201710R�• 92 311 1.6 15.67 NGB77201510R�• 107 268 1.8 13.55 NGB77201310R�• 120 239 1.9 12.11 NGB77201210R�• 142 202 2.0 10.24 NGB77201010R�• 160 179 2.0 9.12 NGB772009110R�• SK 673 - 100LB 49 585 1.1 29.53 NGB67302910R�• 52 551 1.1 28.05 NGB67302810R�• 55 521 1.2 26.06 NGB67302610R�• 62 462 1.4 23.20 NGB67302310R�• 69 415 1.5 20.90 NGB67302010R�• 78 367 1.7 18.45 NGB67301810R�• 88 326 1.8 16.42 NGB67301610R�• SK 672 - 100LB 83 345 1.5 17.42 NGB67201710R�• 94 305 1.6 15.44 NGB67201510R�• 104 275 1.6 13.87 NGB67201310R�• 120 239 1.8 12.09 NGB67201210R�• 138 208 1.8 10.52 NGB67201010R�• 155 185 1.8 9.33 NGB672009310R�• 174 165 1.9 8.31 NGB672008310R�• 183 157 1.8 7.93 NGB672007910R�• SK 573 - 100LB 55 521 0.9 25.60 NGB57302510R�• 61 470 1.0 23.10 NGB57302310R�• 69 415 1.1 20.90 NGB57302010R�• 77 372 1.2 18.86 NGB57301810R�• 88 326 1.4 16.37 NGB57301610R�• 3.0 kW selection data continued on the next page�…

8 CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition)

Type r/min Nm SF Ratio Gearbox code

3.0 kW Cont.

SK 572 - 100LB 103 278 1.5 14.02 NGB57201410R�• 114 251 1.5 12.68 NGB57201210R�• 138 208 1.8 10.45 NGB57201010R�• 157 182 1.9 9.22 NGB572009210R�• 173 166 1.9 8.34 NGB572008310R�• 201 143 1.9 7.23 NGB572007210R�• 230 125 1.9 6.30 NGB572006310R�• SK 472 - 100LB 103 278 1.0 14.02 NGB47201410R�• 114 251 1.1 12.68 NGB47201210R�• 138 208 1.2 10.45 NGB47201010R�• 157 182 1.3 9.22 NGB472009210R�• 173 166 1.4 8.34 NGB472008310R�• 201 143 1.6 7.23 NGB472007210R�• 230 125 1.8 6.30 NGB472006310R�• 258 111 2.0 5.61 NGB472005610R�• 301 95 2.0 4.82 NGB472004810R�• 343 84 2.1 4.23 NGB472004210R�• 399 72 2.2 3.63 NGB472003610R�• 457 63 2.0 3.17 NGB472003110R�• 531 54 2.2 2.73 NGB472002710R�•

4.0 kW MOTOR SGA112M-4 B14A code M34004007SGAG2 1440 r/min 7.9 Amps

SK 973 - 112M 14 2729 1.2 105.37 NGB97310511R�• 15 2547 1.3 95.04 NGB97309511R�• 17 2247 1.4 83.00 NGB97308311R�• 19 2011 1.6 77.24 NGB97307711R�• 21 1819 1.8 67.45 NGB97306711R�• 25 1528 2.1 59.18 NGB97305911R�• 28 1364 2.1 52.01 NGB97305211R�• 33 1158 2.1 44.15 NGB97304411R�• 34 1124 2.3 42.27 NGB97304211R�• 39 979 2.4 37.09 NGB97303711R�• 41 932 2.4 35.88 NGB97303511R�• SK 873 - 112M 19 2011 0.8 76.28 NGB87307611R�• 20 1910 0.9 70.90 NGB87307011R�• 23 1661 1.0 63.96 NGB87306311R�• 26 1469 1.1 55.33 NGB87305511R�• 29 1317 1.3 49.44 NGB87304911R�• 33 1158 1.5 43.76 NGB87304311R�• 36 1061 1.6 39.92 NGB87303911R�• 41 932 1.8 35.32 NGB87303511R�• 46 830 2.0 31.42 NGB87303111R�• 55 695 2.3 26.49 NGB87302611R�• 62 616 2.2 23.38 NGB87302311R�• 74 516 2.3 19.72 NGB87301911R�• SK 872 - 112M 77 496 2.1 18.77 NGB87201811R�• 87 439 2.2 16.78 NGB87201611R�• 95 402 2.3 15.25 NGB87201511R�• 100 382 2.2 14.56 NGB87201411R�• 110 347 2.3 13.23 NGB87201311R�• SK 773 - 112M 34 1124 0.8 42.60 NGB77304211R�• 39 979 0.8 36.79 NGB77303611R�• 44 868 0.9 32.97 NGB77303211R�• 51 749 1.1 28.47 NGB77302811R�• 58 659 1.2 25.13 NGB77302511R�• 65 588 1.4 22.37 NGB77302211R�• 74 516 1.5 19.61 NGB77301911R�• 83 460 1.7 17.50 NGB77301711R�• 93 411 1.9 15.58 NGB77301511R�• 106 360 2.1 13.66 NGB77301311R�•

�• = mounting type. Refer product code specification.

Type r/min Nm SF Ratio Gearbox code

SK 772 - 112M 83 460 1.6 17.36 NGB77201711R�• 92 415 1.7 15.66 NGB77201511R�• 107 357 1.9 13.54 NGB77201311R�• 120 318 2.0 12.10 NGB77201211R�• 142 269 2.1 10.23 NGB77201011R�• 160 239 2.1 9.11 NGB772009111R�• 180 212 2.2 8.10 NGB772008111R�• SK 673 - 112M 49 780 0.8 29.53 NGB67302911R�• 52 735 0.9 28.05 NGB67302811R�• 55 695 0.9 26.06 NGB67302611R�• 62 616 1.0 23.20 NGB67302311R�• 69 554 1.1 20.90 NGB67302011R�• 78 490 1.2 18.45 NGB67301811R�• 88 434 1.4 16.42 NGB67301611R�• SK 672 - 112M 83 460 1.3 17.42 NGB67201711R�• 94 406 1.4 15.44 NGB67201511R�• 104 367 1.5 13.87 NGB67201311R�• 120 318 1.6 12.09 NGB67201211R�• 138 277 1.9 10.52 NGB67201011R�• 155 246 1.8 9.33 NGB672009311R�• 174 220 2.0 8.31 NGB672008311R�• 183 209 1.9 7.93 NGB672007911R�• 197 194 2.1 7.37 NGB672007311R�• SK 572 - 112M 103 371 1.2 14.03 NGB57201411R�• 114 335 1.3 12.69 NGB57201211R�• 138 277 1.4 10.46 NGB57201011R�• 157 243 1.6 9.22 NGB572009211R�• 173 221 1.7 8.34 NGB572008311R�• 201 190 1.9 7.23 NGB572007211R�• 230 166 2.0 6.30 NGB572006311R�• 258 148 2.1 5.61 NGB572005611R�• 301 127 2.1 4.82 NGB572004811R�• 343 111 2.2 4.23 NGB572004211R�• SK 472 - 112M 114 335 0.8 12.60 NGB47201211R�• 138 277 0.9 10.45 NGB47201011R�• 157 243 1.0 9.22 NGB472009211R�• 173 221 1.1 8.34 NGB472008311R�• 201 190 1.2 7.23 NGB472007211R�• 230 166 1.4 6.30 NGB472006311R�• 258 148 1.5 5.61 NGB472005611R�• 301 127 1.7 4.82 NGB472004811R�• 343 111 1.9 4.23 NGB472004211R�• 399 96 2.1 3.63 NGB472003611R�• 457 84 2.2 3.17 NGB472003111R�• 531 72 2.3 2.73 NGB472002711R�•

CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition) 9

Type r/min Nm SF Ratio Gearbox code

5.5 kW MOTOR SGA132S-4 B14A code M34005507SGAG2 1450 r/min 10.5 Amps

SK 973 - 132S 14 3752 0.9 105.38 NGB97310513R�• 15 3502 0.9 95.05 NGB97309513R�• 17 3090 1.0 83.00 NGB97308313R�• 19 2764 1.2 77.24 NGB97307713R�• 21 2501 1.3 67.45 NGB97306713R�• 25 2101 1.5 59.18 NGB97305913R�• 28 1876 1.7 52.01 NGB97305213R�• 33 1592 2.0 44.15 NGB97304413R�• 34 1545 2.1 42.27 NGB97304213R�• 39 1347 2.4 37.09 NGB97303713R�• 41 1281 2.5 35.88 NGB97303513R�• 47 1118 2.9 30.80 NGB97303013R�• 53 991 3.0 27.50 NGB97302713R�• SK 972 - 132S 64 821 2.7 22.62 NGB97202213R�• 71 740 2.8 20.37 NGB97202013R�• SK 873 - 132S 29 1811 0.9 49.44 NGB87304913R�• 33 1592 1.1 43.76 NGB87304313R�• 36 1459 1.2 39.92 NGB87303913R�• 41 1281 1.3 35.33 NGB87303513R�• 46 1142 1.5 31.43 NGB87303113R�• 55 955 1.8 26.49 NGB87302613R�• 62 847 2.0 23.38 NGB87302313R�• SK 872 - 132S 77 682 2.1 18.77 NGB87201813R�• 87 604 2.3 16.78 NGB87201613R�• 95 553 2.4 15.25 NGB87201513R�• 100 525 2.5 14.56 NGB87201413R�• 110 478 2.6 13.23 NGB87201313R�• 126 417 2.7 11.61 NGB87201113R�• 141 373 2.7 10.34 NGB87201013R�• 151 348 2.9 9.64 NGB872009613R�• 170 309 2.9 8.58 NGB872008513R�• SK 773 - 132S 58 906 0.9 25.13 NGB77302513R�• 65 808 1.0 22.37 NGB77302213R�• 74 710 1.1 19.61 NGB77301913R�• 83 633 1.2 17.50 NGB77301713R�• 93 565 1.3 15.58 NGB77301513R�• SK 772 - 132S 107 491 1.5 13.54 NGB77201313R�• 120 438 1.6 12.10 NGB77201213R�• 142 370 1.8 10.23 NGB77201013R�• 160 328 1.9 9.11 NGB772009113R�• 180 292 2.2 8.10 NGB772008113R�• 204 257 2.4 7.14 NGB772007113R�• 213 247 2.4 6.83 NGB772006813R�• 242 217 2.6 6.02 NGB772006013R�• 282 186 >3 5.16 NGB772005113R�• 333 158 >3 4.37 NGB772004313R�• 382 138 >3 3.81 NGB772003813R�• 452 116 >3 3.22 NGB772003213R�• 518 101 >3 2.81 NGB772002813R�• 611 86 >3 2.38 NGB772002313R�•

�• = mounting type. Refer product code specification.

Type r/min Nm SF Ratio Gearbox code

7.5 kW MOTOR SGA132M-4 B14A code M34007507SGAG2 1450 r/min 13.9 Amps

SK 973 - 132M 17 4213 0.8 83.00 NGB97308313R�• 19 3770 0.8 77.24 NGB97307713R�• 21 3411 0.9 67.45 NGB97306713R�• 25 2865 1.1 59.18 NGB97305913R�• 28 2558 1.3 52.01 NGB97305213R�• 33 2170 1.5 44.15 NGB97304413R�• 34 2107 1.5 42.27 NGB97304213R�• 39 1837 1.7 37.09 NGB97303713R�• 41 1747 1.8 35.88 NGB97303513R�• 47 1524 2.1 30.80 NGB97303013R�• 53 1351 2.2 27.50 NGB97302713R�• 60 1194 2.3 24.20 NGB97302413R�• 68 1053 2.3 21.37 NGB97302113R�• 71 1009 2.3 20.54 NGB97302013R�• 80 895 2.3 18.14 NGB97301813R�• SK 972 - 132M 64 1119 2.0 22.62 NGB97202213R�• 71 1009 2.1 20.37 NGB97202013R�• 82 873 2.2 17.77 NGB97201713R�• 94 762 2.3 15.46 NGB97201513R�• 105 682 2.4 13.96 NGB97201313R�• 118 607 2.5 12.41 NGB97201213R�• 124 578 2.4 11.79 NGB97201113R�• SK 873 - 132M 36 1990 0.8 39.91 NGB87303913R�• 41 1747 1.0 35.32 NGB87303513R�• 46 1557 1.1 31.42 NGB87303113R�• 55 1302 1.3 26.49 NGB87302613R�• 62 1155 1.5 23.38 NGB87302313R�• 74 968 1.7 19.72 NGB87301913R�• SK 872 - 132M 77 930 1.6 18.77 NGB87201813R�• 87 823 1.7 16.78 NGB87201613R�• 95 754 1.8 15.25 NGB87201513R�• 100 716 1.8 14.56 NGB87201413R�• 110 651 1.9 13.23 NGB87201313R�• 126 568 2.0 11.61 NGB87201113R�• 141 508 2.1 10.34 NGB87201013R�• 151 474 2.1 9.64 NGB872009613R�• 170 421 2.1 8.58 NGB872008513R�• 193 371 2.3 7.58 NGB872007513R�• 216 332 2.3 6.75 NGB872006713R�• 230 311 2.2 6.34 NGB872006313R�• 262 273 2.3 5.57 NGB872005513R�• 297 241 2.4 4.92 NGB872004913R�• 345 208 2.1 4.23 NGB872004213R�• SK 773 - 132M 74 968 0.8 19.61 NGB77301913R�• 83 863 0.9 17.51 NGB77301713R�• 93 770 1.0 15.59 NGB77301513R�• SK 772 - 132M 107 669 1.1 13.54 NGB77201313R�• 120 597 1.2 12.10 NGB77201213R�• 142 504 1.3 10.23 NGB77201013R�• 160 448 1.4 9.11 NGB772009113R�• 180 398 1.6 8.10 NGB772008113R�• 204 351 1.7 7.14 NGB772007113R�• 213 336 1.8 6.83 NGB772006813R�• 242 296 1.9 6.02 NGB772006013R�• 282 254 1.9 5.16 NGB772005113R�• 333 215 2.0 4.37 NGB772004313R�• 382 188 1.9 3.81 NGB772003813R�• 452 158 2.0 3.22 NGB772003213R�• 518 138 1.9 2.81 NGB772002813R�• 611 117 2.0 2.38 NGB772002313R�•

10 CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition)

Dimensional drawings

Foot mount Q

L X

I A

S

EI3C

C2

AD

P2

P

H

BF

NN

LB

AC

Z

U

T

ØD

K

Mounting dimensions (foot) Outline dimensions

Type Frame A B C C2 E F N S H I I3 P P2 Q K

G�’box Dry weight [kg]

SK 172 71 110 110 12 10 139 135 25 9 75 58 45.5 140 - 174 393 7 80 174 419 SK 272 71 130 110 20 15 160 145 45 9 90 75 60 160 - 208 427 11 80 208 453 90S 223 483 90L 223 508 SK 273 71 130 110 18 15 152 145 45 9 90 75 64 155 - 208 427 12 80 208 453 SK 372 80 130 110 20 15 160 145 45 9 90 75 60 160 - 208 453 11 90S 223 483 90L 223 508 SK 373 71 130 110 20 15 160 148 45 9 90 75 60 160 - 208 427 12 80 208 453 90S 223 483 SK 472 90S 165 135 25 20 200 190 60 13.5 115 90 72.5 210 - 260 520 21 90L 260 545 100L 260 580 112M 268 608 SK 473 71 165 135 25 20 200 190 60 13.5 115 90 72.5 200 - 246 465 22 80 246 491 90S 260 520 90L 260 545 SK 572 90L 165 135 25 20 200 190 60 13.5 115 100 82.5 210 - 270 555 21 100L 270 590 112M 278 618 SK 573 71 165 135 25 20 200 190 60 13.5 115 100 82.5 210 - 256 475 22 80 256 501 90S 270 530 90L 270 555 100L 270 590

CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition) 11

Mounting dimensions (foot) Outline dimensions

Type A B C C2 E F N S H I I3 P P2 Q K

G�’box Dry weight [kg]

SK 672 100L 195 150 30 25 235 210 60 13.5 130 100 80 232 265 291 611 28 112M 299 639 SK 673 80 195 150 30 25 235 210 60 13.5 130 100 80 232 265 277 522 28 90S 291 551 90L 291 576 100L 291 611 112M 299 639 SK 772 100L 205 170 30 25 245 230 70 17.5 140 115 95 252 287 310 630 34 112M 318 658 132S 325 720 132M 325 760 SK 773 80 205 170 30 25 245 230 70 17.5 140 115 95 252 287 296 541 36 90S 310 570 90L 310 595 100L 310 630 112M 318 658 132S 325 720 132M 325 760 SK 872 100L 260 215 45 40 310 290 90 17.5 180 140 115 324 366 375 695 68 112M 382 722 132S 388 783 132M 388 823 SK 873 90S 260 215 45 40 310 290 90 17.5 180 140 115 324 366 375 635 71 90L 375 660 100L 375 695 112M 382 722 132S 388 783 132M 388 823 SK 972 132S 310 250 55 50 365 340 100 22 225 160 132.5 398 449 435 830 121 132M 435 870 SK 973 90L 310 250 55 50 365 340 100 22 225 160 132.5 398 449 426 711 121 100L 426 746 112M 429 769 132S 435 830 132M 435 870

Shaft dimensions Type D L T U X Z SK 172 20 40 22.5 6 2 M6 SK 272 25 50 28 8 3 M10 SK 273 25 50 28 8 3 M10 SK 372 25 50 28 8 3 M10 SK 373 25 50 28 8 3 M10 SK 472 30 60 33 8 4 M10 SK 473 30 60 33 8 4 M10 SK 572 35 70 38 10 4 M12 SK 573 35 70 38 10 4 M12 SK 672 35 70 38 10 4 M12 SK 673 35 70 38 10 4 M12 SK 772 40 80 43 12 4 M16 SK 773 40 80 43 12 4 M16 SK 872 50 100 53.5 14 5 M16 SK 873 50 100 53.5 14 5 M16 SK 972 60 120 64 18 6 M20 SK 973 60 120 64 18 6 M20

Motor dimensions Motor

Frame AC AD LB

Motor Weight [kg]

71 138 126 219 11 80 165 145 245 17 90S 175 150 260 20 90L 175 150 285 26 100L 205 170 320 36 112M 230 175 340 49 132S 275 195 395 63 132M 275 195 435 76

12 CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition)

Flange mount Q1

A1 B1

C1F1

ADLB

AC

M1U

T

Z

S1

ØE1

H1

I2

P3

K

P5

L

ØD

Outline dimensions mounting dimensions of flange options

Type Frame

H1 I2 M1 P3 P5 Q1 K A1 B1 C1 E1 F1 S1

G�’box Dry weight [kg]

SK 172 F 71 77 40 135 142 - 174 393 120 80 10 100 3 6.6 7 80 174 419 140 95 10 115 3 9 160 110 10 130 3.5 9 200 130 12 165 3.5 11 SK 272 F 71 92 50 145 162 - 208 427 120 80 10 100 3 6.6 11 80 208 453 140 95 10 115 3 9 90S 223 483 160 110 10 130 3.5 9 90L 223 508 200 130 12 165 3.5 11 250 180 16 215 4 13.5 SK 273 F 71 92 50 148 157 - 228 447 120 80 10 100 3 6.6 12 80 228 473 140 95 10 115 3 9 160 110 10 130 3.5 9 200 130 12 165 3.5 11 250 180 16 215 4 13.5 SK 372 F 71 92 50 145 162 - 208 427 120 80 10 100 3 6.6 11 80 208 453 140 95 10 115 3 9 90S 223 483 160 110 10 130 3.5 9 90L 223 508 200 130 12 165 3.5 11 250 180 16 215 4 13.5 SK 373 F 71 92 50 148 162 - 228 447 120 80 10 100 3 6.6 12 80 228 473 140 95 10 115 3 9 90S 243 503 160 110 10 130 3.5 9 200 130 12 165 3.5 11 250 180 16 215 4 13.5 SK 472 F 80 117 60 190 212 - 246 491 160 110 10 130 3.5 9 21 90S 260 520 200 130 12 165 3.5 11 90L 260 545 250 180 16 215 4 13.5 100L 260 580 300 230 20 265 4 13.5 112M 268 608 SK 473 F 71 117 60 190 212 - 262 481 160 110 10 130 3.5 9 22 80 262 507 200 130 12 165 3.5 11 90S 276 536 250 180 16 215 4 13.5 90L 276 561 300 230 20 265 4 13.5 SK 572 F 90L 117 70 190 212 - 270 555 160 110 10 130 3.5 9 21 100L 270 590 200 130 12 165 3.5 11 112M 278 618 250 180 16 215 4 13.5 300 230 20 265 4 13.5

CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition) 13

Outline dimensions mounting dimensions of flange options

Type Frame

H1 I2 M1 P3 P5 Q1 K A1 B1 C1 E1 F1 S1

G�’box Dry weight [kg]

SK 573 F 71 117 70 190 212 - 272 491 160 110 10 130 3.5 9 22 80 272 517 200 130 12 165 3.5 11 90S 286 546 250 180 16 215 4 13.5 90L 286 571 300 230 20 265 4 13.5 100L 286 606 SK 672 F 100L 134 70 210 232 265 291 611 200 130 12 165 3.5 11 28 112M 299 639 250 180 16 215 4 13.5 300 230 20 265 4 13.5 SK 673 F 80 134 70 210 232 265 301 546 200 130 12 165 3.5 11 28 90S 315 575 250 180 16 215 4 13.5 90L 315 600 300 230 20 265 4 13.5 100L 315 635 112M 323 663 SK 772 F 100L 140 80 230 252 287 310 630 200 130 12 165 3.5 11 34 112M 318 658 250 180 16 215 4 13.5 132S 325 720 300 230 20 265 4 13.5 132M 325 760 SK 773 F 80 140 80 230 252 287 312 557 200 130 12 165 3.5 11 36 90S 326 586 250 180 16 215 4 13.5 90L 326 611 300 230 20 265 4 13.5 100L 326 646 112M 334 674 132S 341 736 132M 341 776 SK 872 F 100L 180 100 290 324 366 375 695 250 180 16 215 4 13.5 68 112M 382 722 300 230 20 265 4 13.5 132S 388 783 350 250 20 300 5 17.5 132M 388 823 SK 873 F 90S 180 100 290 324 366 384 644 250 180 16 215 4 13.5 71 90L 384 669 300 230 20 265 4 13.5 100L 384 704 350 250 20 300 5 17.5 112M 391 731 132S 397 792 132M 397 832 SK 972 F 132S 225 120 340 398 449 435 830 300 230 20 265 4 13.5 121 132M 435 870 350 250 20 300 5 17.5 450 350 22 400 5 8 x 17.5 SK 973 F 90L 225 120 340 398 449 439 724 300 230 20 265 4 13.5 121 100L 439 759 350 250 20 300 5 17.5 112M 442 782 450 350 22 400 5 8 x 17.5 132S 448 843 132M 448 883 All dimensions common to foot mount and flange mount are shown on the foot mount drawing.

14 CMG Transmission / Cat NORDBLOC-SGA 01-04 (1st Edition)

Lubrication Lubrication type for NORDBLOC gearbox units is ISO VG220. Ambient temperature range for mineral ISO VG220 is -5°C to 40°C and for synthetic ISO VG220 is -25°C to 80°C. Gearboxes are shipped with oil to the appropriate level. Oil volumes for Inline gear units [litres]

Mounting arrangement Gearbox model B3 B5 B6 B7 B8 V1 V3 V5 V6 SK 172 0.35 0.35 0.50 0.50 0.50 0.50 0.50 0.50 0.50SK 272 0.60 0.60 1.0 1.0 1.0 1.0 1.0 1.0 1.0 SK 372 0.60 0.60 1.0 1.0 1.0 1.0 1.0 1.0 1.0 SK 472 1.0 1.0 1.8 1.8 1.9 1.9 1.9 2.0 1.9 SK 572 1.0 1.0 1.8 1.8 1.9 1.9 1.9 2.0 1.9 SK 672 1.4 1.4 3.6 3.6 3.6 3.6 3.6 3.6 3.6 SK 772 2.0 1.6 2.7 3.3 3.5 3.3 3.3 4.2 3.3 SK 872 3.7 3.5 4.7 8.0 9.1 7.7 9.0 7.3 9.6 SK 972 6.5 6.5 8.5 14.0 15.7 13.5 15.0 14.7 16.0 SK 273 0.62 0.62 1.1 1.1 1.1 1.1 1.1 1.1 1.1 SK 373 0.55 0.55 1.1 1.1 1.1 1.1 1.1 1.1 1.1 SK 473 1.3 1.25 2.1 2.1 2.1 2.5 2.4 2.4 2.5 SK 573 1.3 1.25 2.1 2.1 2.1 2.5 2.4 2.4 2.5 SK 673 1.8 1.7 2.8 2.8 2.8 3.2 3.6 3.2 3.2 SK 773 2.5 2.3 3.3 3.3 3.7 4.5 5.0 4.6 4.5 SK 873 4.5 5.0 7.5 7.5 7.5 8.0 8.8 9.1 8.4 SK 973 8.0 7.9 13.3 13.0 13.0 16.0 16.5 16.0 15.8

Extras Reinforced bearings are available for the NORDBLOC gearbox units for higher radial and axial loads and flange mounting.

IEC input adaptors for fitting of standard metric IEC B5 fitments are also available.

Inline mounting arrangements

B3

B8

V6

V1

B5

terminal box positions

V3

V5

B6 B7

STD B

A

C