BONFIGLIOLI
13
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 20 closely spaced frame
sizes, spanning over the 1250 - 1286700 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
1250 ... 1286000 Nm
Mechanical rating (n
1
= 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
300 series
Planetary gearmotors
Type
Torque [Nm]
300
301
303
304
305
306
307
309
310
311
313
314
315
316
317
318
319
321
323
325
476410
655740
280580
1250
2460
2970
3960
5800
10840
15680
23240
34120
48330
57970
84000
105000
138820
208110
890310
1286000