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 - 450.000 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.

Transmissible Torque
to 450 kW
Reduction Ratios Range
1:3,4 to 5.000
Gear Unit Version

	In line
	Right angle (with bevel gear pair Gleason)

Output Configuration


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

Gear Unit Input Configurations

	IEC-normalized motor adaptors
	Solid input shaft

Applicable AC motors

	Compact motors and brake motors M series
	IEC motors and brake motors BN series
	Single and dual speed motors
	Solid input shaft

Main Brake Motor Features

	DC and AC brake
	Fast braking and/or brake releasing through
 SB, NBR, SBR optional electronic devices

Main Motor Options

	Thermistors and thermostates sensor

	Servo ventilation
	Line driver and push-pull incremental encoder