Industrial

300M - Planetary gear motor

The powerful solution to all heavy duty applications

300M - Planetary gear motor, Planetary gear motors

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.

Technical data

Gear ratios
3.4 ... 5000

Main gearbox options and versions
In line
Right angle
Integrated and indipendent cooling system
Taconite seals
Certification for explosive environments

Output
Foot or Flange mounted
Splined shaft (male, heavy duty, hollow, hollow with axial bloackage device)
Solid keyed shaft ( male, heavy duty, stirrer/mixer version)
Hollow shaft with double keyway or shrink disk

Input
Input keyed shaft
Flanged axial piston hydraulic motors
Hydraulic orbit motors
IEC and Nema motor adaptors (with or without integrated fan)
Solid input shaft (with or without integrated fan)

Applicable ac motors
Integral motors and brake motors - M/ME/MX series
IEC-normalized motors and brake motors - BN/BE/BX series
Single and two speed motors

Main motor options
Thermistors and thermostat sensors
Forced cooling
Incremental, sin/cos absolute single/multi-turn encoders

Brakes 
Electric AC and DC brakes
Hydraulically released parking brake

TypeTorque [Nm]
3001.250
3012.460
3032.970
3043.960
3055.800
30610.840
30715.680
30923.240
31033.460
31149.210
31360.940
31480.640
315100.800
316134.390
317207.490
318297.550
319471.190
321655.740
323890.310
3251.286.700