
13
Noise emission
The noise emission measured in accordance with
EN 60974-1 at regular load and maximum operat
-
ing point is less than 70 dB(A).
Electromagnetic compatibility
(EMC)
This appliance conforms to the current EMC
standards.
Please note:
■
Welding machines consume so much power
that they may affect public electricity networks.
For this reason the mains supply is subject to re-
quirements regarding the maximum permissible
network impedance. The maximum permissible
mains impedance (Z
max
) of the interface to the
mains grid (mains power supply) is specified
in the technical data. Contact the electricity
network operator if required.
■
The appliance is designed for welding both
in commercial and industrial environments
(CISPR 11 class A). Using the appliance in
another environment (e.g. in a residential area)
may affect electrical equipment in that area.
■
During start-up, electromagnetic problems may
be caused in:
•
Power cables, control lines, signal and
telecommunication lines in the vicinity of the
welding / cutting appliance
• TV and radio stations / sets
•
Computers and other control equipment
•
Security equipment in commercial buildings
(e.g. alarm systems)
•
Cardiac pacemakers and hearing aids
•
Calibrating and measuring equipment
• Appliances with an insufficient interference
resistance
If any other facility or equipment in the surrounding
area is affected, additional protective barriers may
become necessary.
■
The surrounding area to be taken into considera-
tion may extend beyond the boundaries of the
premises. This depends both on the type of the
building and on the other activities performed
at the site.
Always observe information and instructions pro-
vided by the manufacturer when operating the
appliance. The company operating the appliance
is responsible for the setup and the operation of the
appliance. If electromagnetic disturbances occur, the
operating company is responsible for the elimina-
tion of this distubances (with technical help from the
manufacturer if necessary).
Technical data
Prod. no.
5952 352 350
Welding range
25 - 350 A /
15.3 - 31.5 V
No-load voltage
15.5 - 42.0 V
Voltage adjustment
24 steps
Duty cycle 100 %, 40 °C
160 A
Duty cycle 20 %, 40 °C
350 A
Weldable wires, steel
0.6 - 1.6 mm Ø
Weldable wires, aluminium
1.0 - 1.6 mm Ø
Wirefeed rate
1 - 23 m/min
Mains voltage
400 V/3~
Frequency
50/60 Hz
Mains fuse
25 A tr/C
Max. mains current con
-
sumption
21.5 A
Max. capacity
14.9 kVA
Power factor
0.89 cos φ
Cooling type
F
Class of insulation
F
Protection class (IEC 529)
IP 23
Welding torch type
ML 3800
Dimensions (L x W x H)
830 x 390 x 690 mm
Weight
104 kg
Protection class
/ I
Содержание MM 350
Страница 71: ...71 Adolf W rth GmbH Co KG UVV S W rth GR...
Страница 119: ...119 Adolf W rth GmbH Co KG S W rth BG...
Страница 123: ...123 IV 1 22 2 33 3 34 13 4 33 33 5 VI VII 350 40 1 2 3 36 41 41 41 39 2 1 3 2 3 4 1 3 2 3 1 3 2 38 1 1 5 38 2 3 37 35...
Страница 143: ...143 Adolf W rth GmbH Co KG S W rth RU...
Страница 147: ...147 IV 1 22 2 33 3 34 13 4 33 33 5 VI VII MM350 40 1 2 3 36 41 41 41 39 2 1 3 2 3 4 1 3 2 3 1 3 2 38 1 38 1 5 2 3 37 35...
Страница 149: ......
Страница 150: ......
Страница 151: ......