Bosch rexroth MBT, Manual

Page: 321 / 422

12 Installation
12.1 General information
Thorough execution of the described work steps ensures:
●
correct and safe mounting and dismounting of the components,
● correct function of the motor.
If there are bearings to the left and to the right of the motor, e.g.
also encoders, all bearings have to insulated on one side, e.g. in‐
sulation of the stator.
Safety instructions The "Safety instructions" specified in chapter 3 and the safety instructions in
this chapter have to be complied with at all times. They support the preven‐
tion of accidents and damage at material due to incorrect handling.
In addition, special safety instructions are provided in the assembly instruc‐
tions. They are specified directly at the location of the hazard or where haz‐
ards may occur.
12.2 General safety instructions
Injuries caused by live parts! Lifting of heavy
loads! Risk of damage!
WARNING
⇒ Carry out all working steps with particular care. This minimizes the risk of
accidents and damage.
⇒ Use suitable lifting equipment and protective equipment and wear protec‐
tive clothing during transport.
⇒ Do not lift or move the motor at the cable strand.
⇒ Install the motors only when they are de-energized and not connected to
the power supply.
The volume and order of the steps described can be affected by special fea‐
tures of the machine construction and deviate from the schematic procedure.
The following description only serves for orientation. The machine manufac‐
turer's mounting instructions are the only binding guidelines.
General information ● Take the strong magnetic field around the rotor into account. Do not un‐
pack the rotors from the original packaging before they are required for
assembly.
● Keep the rotor away from ferromagnetic bodies (e.g. tools, workbench
made from metal, ...)
Workwear Wear appropriate protective workwear when mounting such as
●
Safety glasses
● Safety gloves
Working area, handling and trans‐
port
Attach sufficient signs in your working area according to fig. 11-1 "Warning
label on and in the packaging." on page 303 and comply with the handling
and transport instructions under chapter 11 "Handling and transport" on
page 301 .
Accident prevention The accident prevention “Electrical plant and apparatus” (VBG 4) has to be
complied with:
MBT High Synchronous Torque Motors 309/409
Installation
R911298798_Edition 08 Bosch Rexroth AG