BONFIGLIOLI PLANETARY GEARMOTOR
300 series
Planetary gearmotors
Torque range
1000 ... 1100000 Nm
Mechanical rating (n
1
= 1400 min
-1
)
up to 450 kW
Gear ratios
3.4 ... 5000
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
Compact motors and brake motors M series
IEC motors and brake motors BN 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
A powerful solution to heavy duty drive needs.
Compact, and yet extremely powerful, are the units of the 300 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 the largely modular options of mounting, gear layout, output shafts and
motor interfaces. All features are available for each of the 18 closely spaced frame sizes,
spanning over the 1000 - 1100000 Nm torque range. Finding the perfect match to any drive