Bosch R911274804, Project Planning Manual

Page: 59 / 76

MKE
DOK-MOTOR*-MKE*******-PRJ1-EN-E1,44
•
06.97 Mounting and Installation
11-1
11 Mounting and Installation
11.1 Qualified personnel
All work on the machines and drives, or work within proximity of such,
must be performed by trained and qualified personnel only. The user of
machine or plant must ascertain that all personnel performing
•
installation or
•
maintenance work
•
or those who operate them
are familiar with the contents, the warnings and the guidelines as speci-
fied in this documentation. Qualified personnel is trained, instructed and
authorized to switch electric circuits and equipment on and off as per
safety guidelines. They may also ground and label these. This personnel
is equipped with appropriate safety equipment and is trained in first aid.
11.2 General notes on mounting
⇒
Comply with all the warnings and safety guidelines outlined in section
10 „Safety Guidelines for electrical drives“. This minimizes the risk of
an accident and avoids damage to the plant or motor.
⇒
Follow all instructions carefully. This guarantees a problem-free as-
sembly and disassembly of all components.
11.3 Mounting the motor
⇒
Obtain lifting devices, auxiliary aids, measuring and testing equipment.
⇒
Check the transferrable holding torque of the holding brake.
If the holding torque listed in the dimensional data sheets is not achie-
ved, then go to section 11.5, page 11-7 first before taking the following
steps.
⇒
Check all the components for cleanliness.
⇒
Check whether the components have visible damage. Do not mount
damaged parts.
⇒
Make sure that the mounting procedure tiself takes place in a dry,
dust-free environment.
⇒
Make sure that the motor flange is free of burrs.
⇒
Mount the motor. Maintain all dimensions and tolerances of the motor
on the machine. For relevant data, see section "MKE ...", section „“.
⇒
If the motor is equipped with a "resolver feedback", then note, when
allocating the reference point switches, that, due to the oeprating prin-
ciple of the resolver, several zero pulses are generated during the
course of an entire motor rotation (see section 1.3 "Motor feedback").
⇒
If the motor is equipped with a "resolver feedback with integrated multi-
turn absolute encoder", then make sure that the battery of the feed-
back electronics is in order. Empty or used batteries must be properly
disposed of. If the battery needs to be replaced, then please follow the
instructions outlined in section 12.1 „Changing the battery“.