The powerful solution to all heavy duty drive problems

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 several options as far as the mounting, the gear layout, the output shaft and the motor interface. All the features are available for each of the 18 finely spaced frame sizes, spanning over the 1.000 - 1.400.000 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

Torque Range
1000 - 1.400.000 Nm

Mechanical Rating (n1= 1400 min-1)
up to 450 kW

Gear ratio
3.4 to 5.000

Gear Unit Version
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 thermostatic sensor
Independent forced cooling
Line driver and push-pull incremental encoder

Downloads

Catalog

Manual