AS Series
Bonfiglioli AS Series is a 90° vertical helical-bevel gearmotor (0.12-200kW, up to 20,000Nm, 8.1-13,459 ratio). With HRC58-62 gears (94% efficiency), cast iron housing, IP54/IP55, 15k-h maintenance-free cycle, it suits medium-heavy industrial applications reliably.
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Estimated Delivery Date: Mar 06-Mar 06
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Bonfiglioli AS Series
Bonfiglioli AS Series is a high-performance helical-bevel gearmotor, specialized in 90° vertical power transmission to address space constraints in horizontal installation scenarios. As a mainstream offering in Bonfiglioli’s industrial lineup, this series integrates helical and bevel gears, delivering exceptional torque capacity and operational stability, making it a reliable choice for medium to heavy-duty industrial applications worldwide.
Boasting a broad performance spectrum, the AS Series covers a power range of 0.12kW to 200kW and output torque up to 20,000Nm, with transmission ratios ranging from 8.1:1 to 13,459:1 via combined configurations. Its core gears adopt carburizing and quenching treatment (HRC58-62) for hardened tooth flanks, ensuring precise meshing, low noise, and a transmission efficiency of up to 94%, suitable for 24/7 continuous operation.
The series features a torsionally rigid cast iron housing, providing robust load-bearing capacity and structural stability. It supports versatile mounting methods, including base, flange, torque arm, and small flange installations, with flexible input/output modes (motor direct connection, belt drive, hollow/solid shaft output) to adapt to diverse equipment configurations.
With a standard IP54/IP55 protection rating, it resists dust and moderate moisture, meeting general industrial environment requirements. The AS Series offers a 15,000-hour maintenance-free cycle, significantly reducing operational costs. Widely applied in machine tool feed systems, small crane hoisting mechanisms, conveyors, and mixers, it seamlessly pairs with variable speed drives, embodying Bonfiglioli’s balance of reliability, versatility, and cost-effectiveness.
Bonfiglioli AS Series (Helical In‑Line Gear Units) Specifications
Note: AS Series is a robust, space‑optimized in‑line helical gear unit with Unibox housing, low backlash, and wide ratio coverage (up to 4 stages). Designed for quarry, mining, and heavy industrial applications. Compatible with IEC asynchronous (BN/BE/BX), reluctance (BSR), and single‑phase (BS) motors. Weights are for standard B3/B5 units (excluding brakes/encoders)Bonfiglioli.
| Model | Approx. Weight | Motor Combination (Power Range) |
|---|---|---|
| AS 20, AS 25, AS 30 | 12kg – 25kg | BN/BE/BX, BSR motors (0.75kW–4kW); light‑to‑medium conveyors, crushers, feeders |
| AS 35, AS 45, AS 55 | 22kg – 45kg | BN/BE/BX, BSR motors (3kW–11kW); medium‑duty mining, material handling, mixers |
| AS 60, AS 80, AS 90 | 40kg – 85kg | BN/BE/BX, BSR motors (7.5kW–22kW); heavy conveyors, large crushers, industrial processing |
| AS 100, AS 100/50, AS 100/100 | 80kg – 160kg | BN/BE/BX, BSR motors (18.5kW–45kW); extra‑heavy mining, bulk handling, long conveyors |
| AS 20 EX, AS 25 EX, AS 30 EX | 14kg – 28kg | BN/BE/BX ATEX motors (0.75kW–4kW); II 2G/2D, chemical, oil & gas, hazardous mining |
| AS 35 EX, AS 45 EX, AS 55 EX | 25kg – 50kg | BN/BE/BX ATEX motors (3kW–11kW); II 2G/2D, heavy hazardous area processing |
| AS 20 C5, AS 25 C5, AS 30 C5 | 13kg – 27kg | BN/BE/BX, BSR motors (0.75kW–4kW); C5M, marine, wastewater, coastal mining |
| AS 35 C5, AS 45 C5, AS 55 C5 | 24kg – 48kg | BN/BE/BX, BSR motors (3kW–11kW); C5M, corrosive industrial, saltwater environments |
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