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Rexroth IndraDyn A
Assembly Preparation
Motor Assembly
DOK-MOTOR*-MAD/MAF****-PR03-EN-P
4. With MAD130...225: Re-install the fan shrouds dismounted at the
beginning to the motor.
Type of motor
Frame size
fastening
100
Assembly feet (4)
130
Feet plates (2)
160
Assembly feet ()
180...225
via stator profile
Fig. 11-3:
Overview foot assembly
⇒ Log all measures taken in the commissioning log.
Prepare motor assembly as follows:
1. Check the components for visible damage. Defective components
may not be mounted.
2. Ensure that dimensions and tolerances on the system side are
suitable for motor attachment (for details, see the dimension sheet).
3. Ensure that mounting can be done in a dry, clean and dust-free
environment.
4. Keep tools and auxiliary material, as well as measuring and testing
equipment, ready at hand.
5. Check whether all components, assembly surfaces and threads are
clean.
6. Ensure that the holder for the motor flange on the machine side has
no burrs.
7. Remove the protective sleeve of the motor drive shaft. Retain the
sleeve for later use.
⇒ Mount the motor.
Note:
⇒ With flange assembly: Avoid clamping or jamming the centering
bundle on the motor side.
⇒ With flange assembly: Avoid damage to the insertion fitting on the
system side.
⇒ With foot assembly: Align the center line of the motor shaft in true
alignment to the connection shaft. Please note the information in
section 'Foot Assembly' in this chapter.
⇒ Connect the motor to the machine (tightening torques see Fig. 11-2).
⇒ Check the fit and accuracy of the connection before you proceed.
After having mounted the motor mechanically as prescribed, establish the
electrical connections.
Installation
Peak-to-valley
Number of
height of the
mounting
screwing surface
holes
to the machine
4
Rz32
11-3
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