00197042-04_SM_X-Serie-S_Customer_EN.pdf - 第214页

7 Conveyor 7.3 Lifting Table 214 Service Manual SIPLACE X-Serie S 06/2019 7.3.2 Replacing the lifting table motor Parts, equipment and tools ● BLDC motor BG65x50 assembly with cables and connectors [03088241-xx] Overview…

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7 Conveyor
7.3 Lifting Table
Service Manual SIPLACE X-Serie S 06/2019 213
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation.
1.2 "Preparatory work..." [}16]
► Remove the screws fastening the lifting table plate and remove the lifting table plate from the
machine. The lifting table plate is pinned to the table plate guides but can be easily pulled off.
Fig.271: Lifting table plate guides
► Mark the positions of the lifting table
plate guides (1) to make it easier to refit
them later on. Make sure you do not
confuse these. If you do, you will need
to reset the parallelism of the lifting
table plates.
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following
instructions:
●
The lifting table plate must slide in when inserted into the lifting table plate guidance pins.
●
Check the parallelism of the lifting table plate.
7.3.5 "Setting the Parallelism and Height of the Lifting Table Plate" [}217]
7 Conveyor
7.3 Lifting Table
214 Service Manual SIPLACE X-Serie S 06/2019
7.3.2 Replacing the lifting table motor
Parts, equipment and tools
●
BLDC motor BG65x50 assembly with cables and connectors [03088241-xx]
Overview
Fig.272: Lifting table when fitted
1. Lifting table plate guides
2. Lifting table motor
3. Conveyor control board
4. Screws fastening the retaining bracket
for the lifting table motor
Fig.273: Lifting table when not fitted
1. Lifting table motor
2. Electrical connections for the lifting
table motor
3. Retaining bracket for the lifting table
motor
4. Motor crank stopper for assembly in
conveyor lane 2 (left)
5. Alternative assembly position of stop-
per for assembly in conveyor lane 1
(right)
6. Connection to lifting table rods
7. Motor crank
8. Clamping screw for motor crank
9. Screws (4x) for fastening lifting table
motor to retaining bracket (partially
covered by the motor crank)
7 Conveyor
7.3 Lifting Table
Service Manual SIPLACE X-Serie S 06/2019 215
Removal
CAUTION
Washers
There are washers at various points, for example between the lifting table motor and the
rods.
► Make a note of the number of washers and their positions. These will need to be fitted
again in the same places later on!
► Dismantle the lifting table plate.
7.3.1 "Replacing the lifting table plate" [}212]
► Remove the two screws fastening the fixture bracket.
► Dismantle the cover over the conveyor control board.
► Unthread the cable up to the conveyor control and then unplug it. In this case, make a note of
the positions, to make clear assignment easier later on (see also 7.9.1.1 "Conveyor control
TSP420" [}291]).
► Remove the lifting table motor from the machine.
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following
instructions:
– The motor crank and the brackets needs to be removed and refitted on the new lifting table
motor. You may have to fit the stopper on the other side.
Use the old lifting table motor as a reference.
Observe the position and number of washers used.
– Tighten the clamping screw on the motor crank.
– Make sure that the motor connection cables do not rub against any parts.
– Set the lifting table height.
7.3.5 "Setting the Parallelism and Height of the Lifting Table Plate" [}217]
– Calibrate the lifting table motor and then perform a reference run.
7.3.4 "Calibrating the lifting table motor" [}216]
– For more information about the conveyor control refer to section 7.9.1.1 "Conveyor control
TSP420" [}291].
7.3.3 Deep-groove ball bearing on lifting table
Fig.274: Deep-groove ball bearings
 NOTICE!
The deep-groove ball bearing (1) is not
a spare part for X-Series S lifting
tables.
.