Technical Description Ple; Gear Unit Configuration; Overview Of Ple Gear Components; General Technical Data - Beckhoff AG2250 Documentation

Technical description PLE

6 Technical description PLE
6.1

Gear unit configuration

The devices of the AG2250 - PLExxx series are single- or multi-stage, low-backlash planetary gear units.
They can be used in any installation position. All gear units are manufactured in version "M" (motor
mounting) as standard. The gear units are characterized by low torsional backlash, high drive torques and
high efficiency of up to 97 %. The gear units are available in 23 gear ratios and are easy to mount at the
motor. All AG2250-PLExxx gear units are manufactured according to the ISO 9001 quality standard and
lubricated for life. They have a balanced motor pinion.
6.2

Overview of PLE gear components

6.3

General technical data

The maximum permissible speeds and torques can be found in our catalog or on our web-
site at http://www.beckhoff.de.
Note
6.4

Transport, assembly and disassembly

Recommendations for trouble-free operation and long service life
• Ensure adequate convection of the gear unit.
• Ensure adequate heat dissipation from the gear unit via the output flange.
Note
• The gear unit may heat up due to the motor and other external heat sources. Acquaint
yourself with the motor temperature and external influences that may occur during oper-
ation.
• Note the protection class of the gear unit and the resulting constraints.
Preparing the installation
The drive and output sides are treated with a corrosion inhibitor to protect from corrosion. Ensure that the
installation instructions are enclosed with the gear unit and remove the corrosion inhibitor, once you have
read up on handling hazardous substances.
16
Gear components
A Gear housing
B Output shaft
C Adapter plate
Version: 1.4 AG2250