A Series
Helical Bevel Gearmotors & 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 benefits
– Minimized mounting space
– Wide output speed selection range
– Reduced standard backlash
– High dynamic and energy saving solution
– Wide output speed selection range
– ATEX gearbox for explosive environnements 2G/2D
Main options
Surface protection up to C5
Reinforced bearings
Reduced Backlash
Torque Arm
Fluor Elastomer oil seals
Double oil seals on input
Taconite seals
Torque range
100 … 14,000 Nm
Gear ratios
4.9 … 1,715
Certifications
Certificate of compliance
Inspection certificate
ATEX
Transmissible Mechanical Power
0.22 …150kW
Output
Feet and shaft mount with two bore options per size
Solid shaft, splined hollow shaft, hollow shaft with shrink discs
Motors
Input with solid shaft
Input with e-motor coupling:
– M, ME, MX [compact asynchronous]
– BMD [servo permanent magnet]
– BSR [IEC reluctance]
– BN, BE, BX [IEC asynchronous]
– BS [IEC single phase]
Motor options
Thermistors and thermostat sensors
Independent forced cooling
Incremental, sin/cos absolute single/multi-turn encoders
Tropicalization
Anti-condensation heaters
Backstop
