5.52.420.00.01.09
9
As an option the device can be supplied with an electronic overload control combined with a low voltage
control.
WARNING!
Never exceed the nominal load!
It is prohibited to use the emergency stop as operational limit switch.
NOTICE!
If it is necessary to approach the end stops during operation operating limit switches can be supplied (as an
option). These can, however, only be used with low voltage control.
Load chain
Special quality load chain. As the individual components of the chain drive are matched precisely to each
other, only original chains may be used.
Load hook
The load hook, which is made of highly stable forged steel, has a ball bearing. This facilitates attaching the
load and avoids the chain turning. The safety catch on the hook prevents the load from slipping out of the
hook unintentionally. The safety catch of the load hook must be able to move freely and be self-closing.
Chain container
The chain container is made of unbreakable plastic, plastic-coated fabric or sheet steel. It will supply different
sizes for different chain lengths.
Control
The electrical chain hoists are controlled as standard as follows:
By direct control
By low voltage control, optionally.
A remote control is available as an option.
Control switch
▫ Control switch suitable for single hand use.
▫ The control switch housing is made of shock- and fracture-proof plastic.
▫ The control cable is fitted with a stress-relief rope (not applicable for radio control).
▫ Plug-in connection for the control switch
Phase sequence- phase failure monitoring relay
All devices with low voltage control are equipped with a phase sequence and phase failure monitoring relay
as a standard. This will prevent incorrect phase sequence when connecting to the mains supply and will
switch off the device if phase failure occurs. In addition, all devices with low voltage control are equipped
with thermal sensors to protect the lifting motor and end switches for lifting/lowering as a standard.
5
Technical data
Capacity
Type
kg
125
250
250
500
1000
1000
2000
Chain falls
1
1
1
1
2
1
2
Duty classification
FEM 9.511/ISO 4301
2m/M5
1Am/M4
1Am/M4
1Am/M4
1Am/M4
1Bm/M3
1Am/M4
Chain dimensions
mm
5x15
5x15
5x15
5x15
5x15
7x21
7x21
Lifting speed
m/min
8/2
8/2
16/4
8/2
4/1
10/2,5
5/1,25
Motor power
kW
0,18/0,05
0,36/0,09
0,75/0,18
0,75/0,18
0,75/0,18
1,9/0,45
1,9/0,45
Operating time ED
%
100
60
100
40
40
30
30
Starting current
A
2,5/0,64
4,7/1,15
9/1,7
9/1,7
9/1,7
21/4,5
21/4,5
Nominal current
A
0,6/0,36
1,1/0,6
2,1/0,95
2,1/0,95
2,1/0,95
4,5/2,3
4,5/2,3
Starting - Cos
f
0,88/0,8
0,88/0,8
0,88/0,8
0,88/0,8
0,88/0,8
0,88/0,8
0,88/0,8
Noise emission*
db(A)
72
72
72
72
72
78
78
Weight **
S
kg
30
30
33
33
33
54
54
R
kg
37
37
40
40
47
68
75
H
kg
44
44
47
47
54
75
93
E
kg
62
62
65
65
65
83
103
Weight per m add. lift
kg
0,54
0,54
0,54
0,54
1,08
1,1
2,2
Hand chain pull ~
H
N
30
40
40
40
80
80
125
Travel speed
E
m/min
16/4
16/4
16/4
16/4
16/4
16/4
16/4
Travel motor power
E
kW
0,25/0,06
0,25/0,06
0,25/0,06
0,25/0,06
0,25/0,06
0,25/0,06
0,25/0,06
Travel speed
E
m/min
30/7,5
30/7,5
30/7,5
30/7,5
30/7,5
30/7,5
30/7,5
Travel motor power
E
kW
0,5/0,12
0,5/0,12
0,5/0,12
0,5/0,12
0,5/0,12
0,5/0,12
0,5/0,12
Wheel pressure max. ***
kN
0,8
1,4
2,6
2,6
3,4
5,1
6,8
Beam flange width 1N
R
mm
64-152
64-152
64-152
64-152
64-190
64-190
88-190
H+E
mm
50-179
50-179
50-179
50-179
50-179
50-179
66-185
Beam flange width 2N
R
mm
153-310
153-310
153-310
153-310
191-310
191-310
191-310
H+E
mm
180-310
180-310
180-310
180-310
180-310
180-310
186-310
*) 1m distance, tol2dB(A) **)at 3m suspension or track height ***) Wheel pressure including the weight of hoist device and trolley at nominal load at 3m suspension height.
Chains acc. special quality acc. Thechical requirements as EN818-7-T
