Installing The Motor On The Gearbox - NEUGART HLAE Series Instruction Manual

6.3 Installing the motor on the gearbox

Installation
Caution
15
Ensure that
 the motor does not exceed the maximum permissible motor weight for the
gearbox,
 the concentricity and axial run-out tolerance "N" according to DIN 42955 is
observed on the motor side.
 Motors with smooth shaft and B5-flange are to be preferred. During installation,
the motor manufacturer's specifications with regard to safety and the use of
screw locking varnish must be observed.
Install the motor according to the motor installation instructions enclosed in the gearbox
packaging.
1. Check that it is geometrically possible to install motor and gearbox.
2. Install the motor pinion that is included in the supply (gearbox sun gear with
deep groove ball bearing) on the cleaned motor shaft. Fix the clamping screw
with the specified tightening torque.
Caution: The specified installation dimension MUST be observed as failure to
do so will result in immediate damage to the components.
3. Place the sealing element enclosed by the motor manufacturer into the groove
between motor flange and gearbox provided on the "Hygienic Design motor".
4. Introduce the motor pinion parallel to the axis in vertical position carefully into
the gearing by means of slight turning movements.
Caution: Improper handling can damage the gearing.
5. Now fix the motor on the gearbox with the motor-side sealing screws. Fix the
screws with the tightening torque specified by the motor manufacturer.
The work steps specified in the motor installation instructions must be observed. You
can also download the motor installation instructions under www.neugart.com.
Instruction manual Hygienic Design Planetary Gearbox
6 Installation
GB_ 100225294 / Rev. status "004"