Bonfiglioli Planetary Drives – 300 Series

Category:

Description

Compact, and yet extremely powerful, are the units of the 300M Planetary gear motor series. Their planetary drive train makes them the ideal choice for all the severe duty applications where shock loadings and impacts are more the rule than the exception. The product configuration is highly versatile, due to several options as far as the mounting, the gear layout, the output shaft and the motor interface. All the features, including the new IEC motor connection with integrated fan, are available for each of the 20 finely spaced frame sizes, spanning over the 1.250 – 1.286.000 Nm torque range. Finding the perfect match to any drive problem is therefore more than a wish, it is something users can safely rely on – always.

Torque range
1000 … 1287000 Nm

Mechanical rating (n1 = 1500 min-1)
up to 450 kW

Gear ratios
3.4 … 5234

Gear unit versions
In line
Right angle (with Gleason bevel gear set)

Output
Foot and flange mounted
Output shaft: keyed solid, splined, splined hollow,
hollow shaft with shrink disc

Input
IEC and NEMA motor adaptors
Solid input shaft with or without fan cooling – inch or metric dims.

Applicable AC motors
Integral motors and brake motors – M series / ME series
IEC-normalized motors and brake motors – BN series / BE series
Single and dual speed motors

Main brake features
DC and AC supply
Faster brake reaction through electronically controlled rectifier

Main motor options
Thermistors and thermostat sensors
Independent forced cooling
Line driver and push-pull incremental encoder

Brand

Bonfiglioli

Bonfiglioli geared motor suppliers

Bonfiglioli are a family-run Italian company with a global presence. Their 3 core business units are power transmission solutions, mechatronic drives & solutions and mobile & wind solutions. They design, manufacture and distribute effective and tailored solutions for all kinds of applications in industrial automation, mobile machinery and wind energy. Their solutions are based on a wide range of products including gearmotors, drive systems, planetary gearboxes and inverters. Webb-Elec supply the full range of Bonfiglioli products for new applications or for replacing existing plant. The product range includes in-line and right angle drives, helical, bevel helical & worm. They also produce a range of parallel shaft gearmotors, winch & travel drives. Moving on from these units, the range also covers in-line and right angle planetary and precision servo gearmotors, inverters, servo drives and decentralised gearmotors.

Replacement Units & New Project Selection Services

Whatever your requirements are, we can provide a full design and selection service for your project whether you are an OEM or an end-user upgrading existing plant. We also provide a fully encompassing in-house repair & modification service for the full range of Bonfiglioli gearboxes & gearmotors. Typical work carried out in our engineering workshop includes motor rewinds, shaft & housing machining, dynamic balancing, gear and shaft manufacture, replacement bearings & winding impregnation. We can also machine and fabricate non-standard shafts and mountings to suit your bespoke applications.

Related products