14
5.52.707.00.01.02
11 Functional
test
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11.1
Checks before initial start-up
Design
Check all screws and safety connections
The open-lying teeth of the crane trolley must be lubricated.
11.2 Functional
test
Function - crane trolley
Check properly running of the crane.
Check the beam for obstacle-free running.
Carefully move the crane to the end positions and check the positions of the end stops.
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Directions of movements must go conform to the symbols on the pendant control.
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NOTICE!
The limit switch function will only work if the movement direction of the load (lifting - lowering) corresponds
to the push buttons of the control switch.
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12 Maintenance
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12.1 General
All monitoring, servicing and maintenance operations are to ensure correct functioning of the equipment;
they must be effected with utmost care.
Only “qualified persons” may do this work.
Servicing and maintenance work must only be done when the hoist is not loaded.
Records must be kept of all test results and measures taken.
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12.2 Monitoring
The monitoring and servicing intervals stated are valid for operation under normal conditions and single-shift
operation. In case of severe operating conditions (e.g. frequent operation with full load) or special
environmental conditions (e.g., heat, dust, etc.), the intervals must be shortened correspondingly
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12.3
Brake motor
Motor power
kW
Brake
Type
Brake
V DC
Nom.
brake torque
Nm
Nom.
air gap
mm
Air gap
max.
mm
mm
0,37
FDB 08
180
5
0,2
0,6
min. rotor thickness 4,5
0,55
FK
200
5
0,3
0,6
min. brake lining thickness 1
0,75
FDB 08
180
5
0,2
0,6
min. rotor thickness 4,5
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12.3.1
Assembling the brake
1 Insert the retaining ring (1) into the shaft slot.
2 Insert the feather key (2) into the motor shaft.
3 Fix hub (3) with retaining ring (1).
4 Assemble the friction plate (4) if existent.
5 Push the rotor (5) onto the hub (3).
6 Lock the magnet body with the 3 fastening
screws (6).
7 Set air gap “a” (refer to “adjusting the air gap”)
8 Assemble the dust-protection ring (7) if
existent.
9Electric connection
Illustration 13
