S Series
Helical Single-Stage
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The S Series design makes this gearmotor particularly effective for pump, fan and blower applications. To meet the needs of customers in these sectors, the S Series is also available in the foot or flange versions and can be completed with 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 S Series. With the breadth of its portfolio, Bonfiglioli provides customers with an outstanding balance of efficiency, dynamics and cost effectiveness.
Key features
- Essential design
- Compact motor coupling
- Unibox housing
- Forced gearshaft coupling
- Servomotor coupling
Specifications
Torque range185 … 1,770 in-lbTorque Range
Inspection certificate
Flange mounting
Specifications
- Cost effective solution
- Minimized mounting space
- Robustness
- Reduced standard backlash
- High dynamic and energy saving solution
- Gearbox supplied with oil [Size 50]
Surface protection up to C5
Fluor Elastomer oil seals
Input with solid shaft
Input with e-motor coupling:
- M, ME, MX [compact asynchronous]
- BSR [IEC reluctance]
- BN, BE, BX [IEC asynchronous]
- BS [IEC single phase]
Thermistors and thermostat sensors
Independent forced cooling
Incremental, sin/cos absolute single/multi-turn encoders
Tropicalization
Anti-condensation heaters