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Thanks to their structural design, parallel shaft gear units are particularly suitable for conveyor technology applications. All 11 sizes can be fitted with either a hollow shaft, output shaft, mounting flange or shrink disc. The ratio range of gear unit sizes F04 and F07 can be extended by a third, from F08 by a fourth and with size F15 even with a fifth gear stage.
WG20 - Parallel Shaft Geared Motors
Thanks to their structural design, parallel shaft gearboxes are particularly suitable for conveyor technology applications. All eleven sizes can be fitted with either a hollow shaft, output shaft, mounting flange and shrink disc or EasyLock system. The ratio range of gearbox sizes F04 to F15 can be extended by a third, from F08 by a fourth and with size F15 even with a fifth gear stage.
Typical areas of application
Machines for waste disposal and recycling, roller conveyors and laminating machines, machinery for timber processing companies, agitators, mixing equipment, stacking equipment, separators, screw conveyors, travel drives for cranes, welding equipment and surface aerators.
Standard mounting dimensions
Taking the most significant standard mounting dimensions on the market into account, the design allows for the easy integration of WG20 geared motors into almost any existing application.
Technical data
F02 F03 F04 F05 F06 F07 F08 F09 F10 F12 F15 Nominal torque [Ib-in] 1150 1950 3540 5310 7260 13280 26600 39800 70800 115000 159000 Number of stages 2 2 2 / 3 2 / 3 2 / 3 2 / 3 2 / 3 / 4 2 / 3 / 4 2 / 3 / 4 2 / 3 / 4 2 / 3 / 4 / 5 Ratio range 3.93 - 97.85 3.85 - 70.17 4.26 - 422.98 4.98 - 487.67 4.41 - 412.64 4.29 - 385.37 4.09 - 3836.13 4.16 - 3086.96 4.38 - 2276.77 4.64 - 2307.03 5.84 - 24805.81 Speed range at 1750 rpm 60 Hz [rpm] 18 - 446 25 - 455 4 - 411 4 - 351 4 - 396 5 - 408 0.5 - 428 0.6 - 421 0.8 - 400 0.8 - 377 0.1 - 299 Power range 60 Hz [hp] 0.16 - 2.0 0.16 - 4.0 0.16 - 4.0 0.16 - 12.5 0.16 - 20 0.16 - 20 0.16 - 30 0.16 - 50 0.16 - 75 0.16 - 75 0.16 - 150 Output shaft / Hollow shaft [in] 1.000 x 1.97 / 1.000 1.000 x 1.97 / 1.250 1.250 x 2.36 / 1.375 1.375 x 2.76 / 1.500 1.625 x 3.15 / 1.500 2.000 x 3.94 / 2.000 2.375 x 4.72 / 2.375 2.875 x 5.51 / 2.750 3.625 x 6.69 / 3.625 4.375 x 8.27 / 4.000 4.750 x 8.27 / 4.500 Output flange IEC [mm] 160 160 200 250 250 300 350 450 450 550 660 Housing material Aluminium Aluminium Aluminium Aluminium Cast iron Cast iron Cast iron Cast iron Cast iron Cast iron Cast iron
| F02 | F03 | F04 | F05 | F06 | F07 | F08 | F09 | F10 | F12 | F15 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal torque | [Ib-in] | 1150 | 1950 | 3540 | 5310 | 7260 | 13280 | 26600 | 39800 | 70800 | 115000 | 159000 |
| Number of stages | 2 | 2 | 2 / 3 | 2 / 3 | 2 / 3 | 2 / 3 | 2 / 3 / 4 | 2 / 3 / 4 | 2 / 3 / 4 | 2 / 3 / 4 | 2 / 3 / 4 / 5 | |
| Ratio range | 3.93 - 97.85 | 3.85 - 70.17 | 4.26 - 422.98 | 4.98 - 487.67 | 4.41 - 412.64 | 4.29 - 385.37 | 4.09 - 3836.13 | 4.16 - 3086.96 | 4.38 - 2276.77 | 4.64 - 2307.03 | 5.84 - 24805.81 | |
| Speed range at 1750 rpm 60 Hz | [rpm] | 18 - 446 | 25 - 455 | 4 - 411 | 4 - 351 | 4 - 396 | 5 - 408 | 0.5 - 428 | 0.6 - 421 | 0.8 - 400 | 0.8 - 377 | 0.1 - 299 |
| Power range 60 Hz | [hp] | 0.16 - 2.0 | 0.16 - 4.0 | 0.16 - 4.0 | 0.16 - 12.5 | 0.16 - 20 | 0.16 - 20 | 0.16 - 30 | 0.16 - 50 | 0.16 - 75 | 0.16 - 75 | 0.16 - 150 |
| Output shaft / Hollow shaft | [in] | 1.000 x 1.97 / 1.000 | 1.000 x 1.97 / 1.250 | 1.250 x 2.36 / 1.375 | 1.375 x 2.76 / 1.500 | 1.625 x 3.15 / 1.500 | 2.000 x 3.94 / 2.000 | 2.375 x 4.72 / 2.375 | 2.875 x 5.51 / 2.750 | 3.625 x 6.69 / 3.625 | 4.375 x 8.27 / 4.000 | 4.750 x 8.27 / 4.500 |
| Output flange IEC | [mm] | 160 | 160 | 200 | 250 | 250 | 300 | 350 | 450 | 450 | 550 | 660 |
| Housing material | Aluminium | Aluminium | Aluminium | Aluminium | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron |
