Symbols And Technical Data - EINHELL BT-EW 160 Originalbetriebsanleitung

Anleitung_BT_EW_160_SPK1__ 24.01.14 08:47 Seite 18
GB
open the equipment housing.
b) Danger from welding fumes: The inhaling of
welding fumes can harm your health. Keep your
head out of the fumes. Use the equipment in open
areas. Use a ventilation system to remove the
fumes.
c) Danger from welding sparks: Welding sparks can
cause an explosion or fire. Keep combustible
materials away from the welding area. Do not
weld combustible materials. Welding sparks can
cause fires. Keep a fire extinguisher nearby and
someone watching who can use it immediately.
Do not weld on drums or any closed containers.
d) Danger from welding arc radiation: Welding arc
radiation can damage your eyes and injure your
skin. Wear a hat and safety goggles. Wear ear
protection and a high, closed shirt collar. Use a
welding helmet and filters of the correct size.
Wear complete body protection.
e) Danger from electromagnetic fields: Welding
current creates electromagnetic fields. Do not use
together with medical implants. Never wind the
welding cables around your body. Guide welding
cables together.

4. SYMBOLS AND TECHNICAL DATA

EN 60974-6 European standard for arc welding
sets and welding power supplies with
limited on time (Part 6).
Symbol for welding power supplies
S
which are suitable for welding in
environments with increased
electrical danger.
~ 50 Hz Alternating current and rated
frequency value [Hz]
U 0 Rated idling voltage [V]
160A/ 24,4 V Maximum welding current and the
corresponding standardized
operating voltage [A/V]
Ø Electrode diameter [mm]
U 2 Welding voltage [V]
I 2 Welding current [A]
t w Average load time [s]
18
t r Average reset time [s]
Line input; number of phases, the
alternating current symbol and the
1(3) ~ 50 Hz
rated frequency value
U 1 Line voltage [V]
I 1max Highest rated value of the line
current [A]
I 1eff Effective value of the highest line
current [A]
IP 21 S Protection type
H Insulation class
®
Symbol for protection class II
Welding times depend on the power
which is taken from the equipment. At
high power the ON period is shorter
and the cooling time longer; at low
power the ON period is longer and
the cooling time shorter.
Overheating guard
Electrode tongs
Earth terminal
The equipment is interference-suppressed in
compliance with EC Directive 2004/108/EC
Mains connection:
Welding current (A:
Electrode Ø (mm): 2,0
I 400 V 55
2
I 230 V 55
2
t (s) 400 V 438
w
t (s) 400 V 908
r
t (s) 230 V 471
w
t (s) 230 V 823
r
Idling voltage (V):
Power input:
Fuse (A):
Weight:
230 V/400 V ~ 50 Hz
55- 160
2,5 3,2 3,2 4,0
80 115 160
80 115 140
203 102 61
695 537 595
208 103 69
673 624 637
48
4 kVA at 80 A
16
20.6 kg