Installation and operating manual
G932.1 - 06/2010
EN-11
EN
EN
If necessary, a generator with three times the specified power
rating of the hoist can be utilised (e.g.: 2 hoists x 2.2 kW x 3 =
13.2 kVA). The generator must be earthed by the operator. The
earthing function must be tested (isolation inspection).
The existing connection used must be equipped with a 30 mA
safety switch (FI or RCD) and overload protection (automatic
circuit breaker with K- feature) in accordance with the circuit
diagram and the order specifications. The starting current is three
times the nominal current of the hoist.
Three-phase current: 400 V (3P + N + PE), 50 Hz
Alternating current: 230 V (P + N + PE), 50 Hz
The longer the power supply cable, the larger the cable cross-
section must be.
–
Secure hanging cables with cable ties (1), see Fig. 7.
–
Use heavy duty rubber lines with support elements.
Determining the required cable cross-section:
–
Determine the code letter (e.g. 'C') using Table 3. On hoists
with two speeds the maximum rope speed is the determin-
ing factor.
–
In Table 4 determine the cable cross-section required for the
code letter.
one hoist
two hoists
Model
seri
es
max.
rope
spe
ed
Three-
phas
e
cu
rrent
Altern
ati
ng
cu
rrent
Three-
phas
e
cu
rrent
Altern
ati
ng
cu
rrent
m/min 400 V 230 V 230 V 400 V 230 V 230 V
9
A
B
C
A
D
E
X 300
18
A
C
-
B
E
-
9
A
C
E
B
E
F
X 400
X 500
18
B
E
-
D
G
-
9
B
E
-
D
F
-
X 800
T 1000
T 1020
X 1020
18
C
F
-
E
G
-
9
B
E
-
D
-
-
X 1530
18
C
F
-
F
-
-
6
D
F
-
F
G
-
X 3050
12
E
F
-
F
G
-
Table 3
Code letter
Cable cross-section [mm²]
for cable lengths up to…
20 m
50 m
100 m
200 m
A
1.5
1.5
1.5
1.5
B
1.5
1.5
1.5
2.5
C
1.5
1.5
2.5
4
D
1.5
2.5
4
6
E
1.5
2.5
4
10
F
1.5
4
10
16
G
2.5
6
10
16
Table 4
Mount the rope
DANGER!
Risk of injury through stabs and cuts!
Broken wires in the wire rope can result in protruding wires!
Protruding wires can cut or stab through safety gloves!
–
Wear suitable leather protective gloves when working
with wire ropes.
–
Never let the wire rope run through your hands!
Danger of crushing or being pulled in!
When threading the rope in there is a risk of fingers or the
entire hand being pulled in with the rope or being crushed on
the pulleys and rope guides!
–
Never touch the rope whilst the hoist is in operation! Do
not reach into the inlet or outlet of the hoist.
–
Maintain a suitable distance from the rope.
–
Watch out for rope loops.
ATTENTION!
Incorrect assembly!
Damage to the rope may occur!
–
The rope must never run over an edge!
–
The loose rope end must hang free.
Damage to the hoist possible (X-model series)!
–
The unloaded side of the hoist may be loaded with a
maximum of 100 kg (e.g. via the rope pretensioning).
Damage to the hoist possible (T-model series)!
–
When pulling the rope pretension must not exceed
400 kg (see Fig. 8 g/h).
Note:
If the anchoring point for the rope is located above the hoist the
rope must be fastened before it is fed into the hoist.