3/V BE Series

Planetary Gearmotors with IEC Asynchronous IE2 3-phase Motors

Thanks to more than 60 years of experience in worm and planetary technologies, the Bonfiglioli 3/V Series offer our customers the highest performance and reliability: the high torque density of the planetary gear units with the high gear ratio and cost-effectiveness characterizing worm technology. The result a solution which is ideal for intermittent duty applications, characterized by elevated reliability and highly customizable thanks to its great modularity. Finally, our 3/V Series can be completed by selecting from a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors both IEC and compact (BN-BE-BX/M-ME-MX) and reluctance motors (BSR) can be coupled with the 3/V Series. With its broad e-motor portfolio, Bonfiglioli can always provide customers an outstandingly balanced solution in terms of efficiency, dynamics and cost effectiveness. Read less...

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Technical features and Downloads
Available configurations

Specifications
Key benefits - Cost effective solution for high torque intermittent duty applications - Compact layout - High mounting flexibility - Wide range of output speeds - Reliability
Main options	In line/ right angle version Independent cooling unit Patented integrated cooling solution Taconite seals ATEX certification for explosive environments
Torque range	1.250 ... 655.740
Torque range (IU)	11,063 … 5,803,788
Gear ratios	18,7 ... 5.234
Certifications	CE, UL, CUS CCC,BIS
Output	Foot or flange mounted Splined shaft (male, heavy-duty, hollow, hollow with axial blockage device) Solid keyed shaft (male, heavy-duty, stirrer/mixer version) Hollow shaft with double key way or shrink disk
Motors Input with solid shaft Input with e-motor coupling: - M, ME, MX [compact asynchronous] - BN, BE, BX [IEC asynchronous] - BSR [IEC reluctance] - BS [IEC single phase]
Motors options Thermistors and thermostat sensors Independent forced cooling Incremental, sin/cos absolute single/multi-turn encoders Tropicalization Anti-condensation heaters Backstop