A Series
Helical Bevel Gear Motors & 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 (B-BE-BX/M-ME-MX), servomotors (BMD) and reluctance motors (BSR) can be coupled with the A Series.
Features
- Minimized mounting space
- Reduced installation space and wide output speed selection range
- Reduced standard backlash
- Highly dynamic, energy-saving solution
- Wide output speed selection range
- Gearboxes can operate safely in explosive environments
Main options
- Surface protection up to C5
- Reinforced bearings
- Reduced backlash
- Torque arm
- Fluoroelastomer oil seals
- Double oil seasonal input
- Taconite seals
- Torque range : : 100 ... 14,000 Nm More Torque range
- 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, and 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
Size | Torque (Nm) |
A 05 | 100 |
A 10 | 150 |
A 20 | 250 |
A 30 | 410 |
A 35 | 600 |
A 41 | 850 |
A 50 | 1500 |
A 55 | 2000 |
A 60 | 2800 |
A 70 | 5000 |
A 80 | 8000 |
A 90 | 14000 |