Coaxial and angular planetary gearboxes of the Bonfiglioli 300 series They are presented in twenty dimensions in one-, two-, three- and four-stage versions, they are characterized by high power and special resistance to harsh work conditions. The versatility of this offer is ensured by a variety of positioning, selection of mounting solutions, motor mounting interfaces and connecting elements.
The range of standard sizes covers a range of operating torque indicators up to up to 1286700 Nm, a highly efficient and reliable solution for heavy applications. The model range in addition to the main coaxial 300 L and corner ones 300 R of various types, it also includes combined gearboxes with worm gears 3/V and conical-cylindrical 3/A transfers.
The compact design of the gearboxes allows optimal use of the working space, the modular construction concept provides easy and fast integration into the drive unit.
Variations of this series are available to order in the standard energy efficiency classes IE2 (high) and IE3 (premium), as well as explosion-proof design (ATEX), work in categories zones 1, 2, 21 and 22.
Technical characteristics of Bonfiglioli 300 series planetary gear motors
- Gear ratio: 3,43 - 5326;
- Rated torque: 1250 - 1286700 Nm;
- Maximum torque: up to 934,000 Nm;
- Motor power: up to 450 kW;
- Number of steps: 1 (only for coaxial), 2, 3, 4;
- Speed (at the entrance): 1500 - 2000 rpm (max. 4000 rpm).
Standard sizes of Bonfiglioli 300 series gearboxes
Type of gearbox | Ratio transfers | Nom. moment, Nm |
300 L1, 300 L2, 300 L3, 300 L4 | 3,48 - 2692 | 1250 |
300 R2, 300 R3, 300 R4 | 7,13 - 766 | 1250 |
3/V 00 L3 | 415 - 2337 | 1250 |
3/A 00 L2 | 19,1 - 660 | 1250 |
301 L1, 301 L2, 301 L3, 301 L4 | 3,48 - 2692 | 2460 |
301 R2, 301 R3, 301 R4 | 7,13 - 766 | 2060 |
3/V 01 L3 | 430 - 2337 | 2460 |
3/A 01 L2 | 18,8 - 665 | 2460 |
303 L1, 303 L2, 303 L3, 303 L4 | 3,60 - 2799 | 2970 |
303 R2, 303 R3, 303 R4 | 9,63 - 824 | 2970 |
3/V 03 L3 | 395 - 2511 | 2970 |
3/A 03 L2 | 19,4 - 731 | 2970 |
304 L1, 304 L2, 304 L3, 304 L4 | 3,60 - 2453 | 3960 |
304 R2, 304 R3, 304 R4 | 9,23 - 699 | 3960 |
3/V 04 L3 | 384 - 2366 | 3960 |
3/A 04 L2 | 18,7 - 520 | 3960 |
305 L1, 305 L2, 305 L3, 305 L4 | 3,60 - 2799 | 5800 |
305 R2, 305 R3, 305 R4 | 9,23 - 824 | 5600 |
3/V 05 L3 | 396 - 2232 | 5800 |
3/A 05 L2 | 18,7 - 594 | 5800 |
306 L1, 306 L2, 306 L3, 306 L4 | 3,60 - 2916 | 10840 |
306 R2, 306 R3, 306 R4 | 9,23 - 830 | 7300 |
3/V 06 L3 | 395 - 2588 | 10840 |
3/A 06 L2 | 27,7 - 671 | 10840 |
307 L1, 307 L2, 307 L3, 307 L4 | 3,43 - 2423 | 15680 |
307 R2, 307 R3, 307 R4 | 13,0 - 690 | 14000 |
3/V 07 L3 | 386 - 2472 | 15680 |
3/A 07 L2 | 27,1 - 439 | 15680 |
309 L1, 309 L2, 309 L3, 309 L4 | 3,43 - 2423 | 23240 |
309 R2, 309 R3, 309 R4 | 13,0 - 690 | 16460 |
3/V 09 L3 | 370 - 2472 | 23240 |
310 L1, 310 L2, 310 L3, 310 L4 | 4,09 - 2523 | 34120 |
310 R2, 310 R3, 310 R4 | 12,0 - 898 | 34120 |
3/V 10 L4 | 1617 - 5081 | 34120 |
311 L1, 311 L2, 311 L3, 311 L4 | 4,09 - 2096 | 48330 |
311 R2, 311 R3, 311 R4 | 12,0 - 746 | 48330 |
3/V 11 L3, 3/V 11 L4 | 430 - 5021 | 48330 |
313 L1, 313 L2, 313 L3, 313 L4 | 4,14 - 2187 | 57970 |
313 R2, 313 R3, 313 R4 | 12,2 - 778 | 57970 |
3/V 13 L3, 3/V 13 L4 | 370 - 5046 | 57970 |
314 L2, 314 L3, 314 L4 | 17,4 - 1796 | 84000 |
314 R3, 314 R4 | 51,1 - 614 | 84000 |
3/V 14 L3, 3/V 14 L4 | 397 - 4959 | 84000 |
315 L1, 315 L2, 315 L3, 315 L4 | 4,25 - 1805 | 105000 |
315 R3, 315 R4 | 51,1 - 909 | 105000 |
3/V 15 L3, 3/V 15 L4 | 386 - 5234 | 105000 |
316 L2, 316 L3, 316 L4 | 17,4 - 1237 | 138820 |
316 R3, 316 R4 | 51,1 - 623 | 138820 |
3/V 16 L3, 3/V 16 L4 | 397 - 4950 | 138820 |
317 L2, 317 L3, 317 L4 | 16,9 - 1893 | 208110 |
317 R3, 317 R4 | 49,8 - 953 | 187860 |
3/V 17 L3, 3/V 17 L4 | 405 - 4970 | 208110 |
318 L2, 318 L3, 318 L4 | 18,7 - 1059 | 280580 |
318 R4 | 225 - 691 | 280580 |
3/V 18 L4 | 765 - 5099 | 280580 |
319 L1, 319 L2, 319 L3, 319 L4 | 20,7 - 1389 | 476410 |
319 R4 | 249 - 906 | 403720 |
3/V 19 L4 | 2582 - 5164 | 471190 |
321 L3, 321 L4 | 75,3 - 1122 | 655740 |
321 R4 | 221 - 732 | 655200 |
3/V 21 L4 | 1062 - 5040 | 655740 |
323 L3, 323 L4 | 83,3 - 1279 | 890310 |
325 L3, 325 L4 | 83,3 - 1279 | 1286700 |
You can buy Bonfiglioli 300 series planetary gear motors, find out the price and more information about the product by contacting our specialists.
