TA Series

Specific Shaft Mounted Gearmotors & Units

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TA Series

The TA Series has long has long been established as a best seller for quarry and mine applications where absolute reliability and low maintenance are key factors. Another winning factor is the backstop option that prevents back driving in the case of inclined conveyors. This gearbox 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), can be coupled with the TA Series providing our customers a complete drive solution.


Torque range
1,327 … 141,611 in-lb

Torque Range

Main options
Fluor Elastomer Seals

Torque range
150 ... 16,000 Nm

Gear ratios
5 ... 33.2

Transmissible Mechanical Power
Up to 226 kW


  • Key benefits
    • Cost effective solution
    • High Reliability
    • Robustness
    • Very Compact design
    • Prevent the movement in the wrong way
    • Highly customizable product
  • Motors
    Input with solid shaft
    Input with e-motor coupling:
    • BN, BE, BX [IEC asynchronous]
    • BSR [IEC reluctance]
    • BS [IEC single phase]
  • Motor options
    Thermistors and thermostat sensors
    Independent forced cooling
    Incremental, sin/cos absolute single/multi-turn encoders
    Anti-condensation heaters


Product Catalogue –Parallel Shaft Gearmotors & Units-TA

Spare Parts List_ATEX_ TA
Other files

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