3/A BX Series

Planetary Gearmotors with IEC Asynchronous IE3 3-phase Motors

The Bonfiglioli 3/A Series combines the high torque density of planetary gear units with the robustness and high speed of helical bevel products. This configuration provides great power transmission in a very compact space, thanks also to its angular layout. The 3/A Series is available for the lower range of the 300M Series and represents a smart path to medium-duty power transmission for the industrial market.The 3/A Series can be completed by selecting from of 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/A 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 continuous duty application - High shock resistance - High transmissible power - Compact Layout - High mounting flexibility - High performance gearmotor solution
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 ... 15.680
Torque range (IU)	11,063 … 138,779
Gear ratios	18,7 ... 731
Certifications	CUS,CCC,CEL,NBR,EECA,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