The Bonfiglioli helical bevel gear motors of the A series are the first products to prove equally good in regard to efficiency and versatility within a highly competitive context, both performance- and price-wise.
Mechanical rating
0.22 … 150 kW
Gear ratios
5.4 … 1715
Main gearbox options and versions
Backstop
Reinforced bearings for higher overhung load capacity
Reduced backlash
Torque arm
certification for explosive environments
Bonfiglioli helical bevel gear motors
Output
Feet and shaft mount – two Hollow shafts dimensions for each size
Keyless shrink disc fitting
One/double sided and metric/Inch solid output shaft
Quick fit versions (taper bushings matching more shaft diameters)
Splined hollow shaft to DIN 5480
Input
IEC-NEMA normalized motor adapters
Servomotors adapters with or without keyway
Solid input shaft – inch or metric dims
Applicable ac motors
Integral motors and brake motors – M/ME/MX series
IEC-normalized motors and brake motors – BN/BE/BX series
Single and dual speed motors
Main brake features
DC and AC supply
Different brake engage/disengage electronically controlled
Controlled AC/DC rectifier type SB, NBR, SBR (options)
Main motor options
Thermistors and thermostat sensors
Indipendent forced cooling
Incremental, sin/cos absolute single/multi-turn encoders
Helical gearmotors and gearboxes
Bevel helical gearmotors and gearboxes
Worm gear motors
Planetary gear motors
Industry specific solutions