Safety Instructions Electrical Equipment; Noise Protection; Product Description; Design Type Esf - haacon ESF 150 Manual De Instrucciones

– If necessary safety devices have been disassembled, have
they been reassembled, examined, and documented imme-
diately after concluding work?
– Are operating and auxiliary materials disposed safely and in
an environmental-friendly manner?

2.6 Safety Instructions Electrical Equipment

Disconnect from the power supply when working on the electri-
cal equipment.
Only permit authorised specialists to work on the electrical
equipment. And electrical specialist is a person with suitable
training and experience, as well as knowledge of the relevant
regulations, who is able to recognize risks and avoid dangers,
caused by electricity.
Always keep control cabinets closed.
Never:
Work on live parts.
During inspection, maintenance, and repair work:
z Disconnect device from power supply, safeguard against
restarting
z First check that electrical components are disconnected
from the power supply, then ground and short-circuit them,
and finally insulate live neighbouring components.
z Always work with a second person, who when working on
live components (exceptional case) can actuate the emer-
gency stop button or main switch in case of an emergency.
Use only voltage-insulated tools.
– Always replace fuses by fuses of the same type with the
specified amperage.
– Never bypass fuses!
– Do not carry out any constructional and safety reducing mo-
difications to the control units.
– Guarantee perfect grounding of the electrical system by a
protective conductor system.

2.7 noise Protection

Noise does not represent a significant danger with this device.
Values --> technical data (Chapter 3.3).
Hearing protection can nevertheless be necessary according
to the local conditions.

3. PRODucT DEScRIPTIOn

Standard arrangement of drum rotation direction and rope
discharge (see also Chapter 4.3.3). Can deviate in the case of
customised versions.
90°
180 °
0°
270°
Clockwise (rh)
This direction cannot be changed for winches with 230 V
Ac - control. The rotation direction of the drum can be changed
on all other winches by modifying phasing on the power supply.

3.1 Design Type ESF

B
C
A
094278_k_de_gb_fr_es_it_pt_eseilwi_s
90°
180°
0°
270°
Anticlockwise (lh)
A Gear with mounting holes
B Brake motor (400 V and/or
230 V)
C Drum, smooth
haacon hebetechnik gmbh – Telefon +49 (0) 9375 - 84-0 – Fax +49 (0) 9375 - 84-66
optional:
h/i
e
j
d Grooved drum
e Limit switch
f Mounting plate with pressure roll
g Slack rope switch
h Control unit (direct, indirect) with pendant pushbuttons
i Control unit with pendant pushbuttons and electrical load limiter
j Emergency Hand Operation

3.2 Design Type ESG

C
D
A Gear with mounting holes
B Brake motor (400 V and/or 230 V)
C Drum, smooth
D Base plate with outer bearing
optional:
i/j
f
k
e Grooved drum
f Limit switch
g Pressure roll
h Slack rope switch
i Control unit (direct, indirect) with pendant pushbuttons
j Control unit with pendant pushbuttons and electrical load limiter
k Emergency Hand Operation
Possible as special design:
m
l
l Divided drum
m Detachable drum
g
d
f
B
A
e
h
g
17
GB