Spare PartsA - Helical bevel gear motor

When efficiency and versatility meet each other
Bonfiglioli spare parts A - Helical bevel gear motor

The A Helical bevel gear motor series is the first product to prove equally good in regard to efficiency and versatility within a highly competitive context, both performance- and price-wise.

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Technical data

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Mechanical rating
0.22 ... 150 kW

Gear ratios
5.4 ... 1715

Main gearbox options and versions

Reinforced bearings for higher overhung load capacity
Reduced backlash
Torque arm
certification for explosive environments

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

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

TypeTorque Nm
A 05100
A 10150
A 20250
A 30410
A 35600
A 41850
A 501.500
A 552.000
A 602.800
A 705.000
A 808.000
A 9014.000