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A Series
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Subcategory
- RIGHT-ANGLE GEAR UNITS
The A Series combines high efficiency and reliability, low maintenance costs and a wide torque range. The right angle layout between INPUT and OUTPUT makes the A Series particularly compact. The gear set combination makes this right-angle product the most efficient and durable in Bonfiglioli's light- and medium-duty portfolio. The A Series 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), servomotors (BMD) and reluctance motors (BSR) can be coupled with the A Series.
Key features
Input - Right-angle output
Compact motor coupling
Shaft‑pinion connection by interference fit
Servomotor coupling
Wide ratio range (4 stages)
ATEX – Gearboxes for explosive atmospheres 2G/2D
Key features
Main benefits
Compact mounting space
Reduced installation space with a wide range of output speed selection
Reduced standard backlash
Highly dynamic and energy-saving solution
Wide range of output speed selection
Gearboxes can operate safely in explosive atmospheres
Main options
Surface protection up to C5
Reinforced bearings
Reduced backlash
Torsion armFluoroelastomer seals
Double seasonal oil inlet
Taconite seals
Certifications
Certificate of Conformity
Inspection Certificate
ATEX
Output
Shaft and base mounting with two internal diameter options depending on size
Solid shaft, splined hollow shaft, hollow shaft with shrink discs
Motors
Solid shaft input
Input with electric motor coupling:
- M, ME, MX [compact asynchronous]
- BMD [permanent magnet servomotor]
- BSR [IEC reluctance]
- BN, BE, BX [IEC asynchronous]
- BS [IEC single-phase]
Motor options
Thermistor and thermostat sensors
Independent forced cooling
Incremental encoder, absolute sin/cos multi-turn/1-turn
TropicalizationAnti-condensation heaters
Stop
Specifications
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