16
5.52.290.00.01.08
9.2
Power supply
9.2.1
Mains connection
Hoist motor technical data can be found it in the "Technical data" chapter.
The following tables show the assignment of the fuses.
Select connection cross-sections as per VDE 0100.
Put sleeves on the ends of the cables.
Insert the connection cable into the connection plug without strain.
Secure lines as per VDE 0100.
9.2.2
Control line connection
Pendant with cable and plug-in connection. Plug-in before use.
Any changes of the power supply cable must only be effected by qualified personnel.
9.2.3
Power connection of the brake
The low-maintenance D.C. spring-pressure brakes are connected at the factory according to the wiring
diagram.
NOTICE!
The power supply cable must be equipped by the customer with slow-blow fuses and mains connection
switch.
CAUTION!
Precondition for actuation of the overload protection is the correct winding direction of the wire rope!
This may be mixed up for winches with three phase current motor.
The symbols on the control switch than do not match to the wiring direction of the wire rope.
In this case, the winch must be stopped immediately.
Exchange two phases of the main current supply.
Test the winding direction of the wire rope.
9.2.4
Wiring diagram
Wiring diagrams are situated in the terminal box or can be requested from HADEF by metioning of serial
number.
9.2.5
Assignment recommendation of line cross-sections and fuses
Assignment of line cross-sections and fuses must be done acc. to VDE0100.
For total motor output add all motor output data. The technical data of the motors are found in chapter
„Technical Data“ resp.on the motor name plates.
Motor output
up to
kW
Fuse
Slow-blow
A
Start up-/
Nominal current
Ia / In
Line cross section (mm²) for line length L (m)
L < 50
50 < L < 100
100 < L < 150
1,1
10
3-7- times
1,5
2,5
4
2,2
16
4
20
2,5
4
6
5,5
35
4
10
12
50
6
10
NOTICE!
The values listed in the table refer to 400V/50 Hz three-phase current and are recommendations.
The exact determination of the supply line must be carried out on site by a specialist.
9.3
Gear
NOTICE!
For transport, some gear types are fitted with a plug screw. Replace the plug screw by a ventilation screw
(attached) before putting the unit into operation.
