General Description; Specifications; Range Parameter Adjustment; Duty Cycle - Sherman digitec DIGITIG 200AC / DC MULTIPRO User Manual

3. GENERAL DESCRIPTION

DIGITIG 200AC / DC MULTIPRO is used for manual welding, and the DC alternating structural steel coated electrodes (MMA method) and
quality steels and non-ferrous metals tungsten inert gas (TIG). In the design and construction of equipment we used the latest advances in technology
PWM (pulse width modulation) and IGBTs (insulated gate bipolar transistors with gate) so that the welder is characterized by small size and low weight.
During MMA welding function is available ARC FORCE. During TIG welding it is possible to control the rise and fall of current, and
przedwypływu powypływu gas and the pulse parameters and the AC current. The device has a memory of 10 sets of parameter settings for TIG HF
and MMA.

4. SPECIFICATIONS

4.1 welder
power supply
Maximum power consumption
Rated welding current / cycle
Rated voltage of no-load condition
Maximum current consumption
network security
Weight (without accessories)
dimensions
Level of security

4.1.1 range parameter adjustment

ARC FORCE
Pre-gas
Post-gas
current Ramp
drooping current
initial current
welding current
The current base
current crater
pulse rate
pulse width
The frequency of the AC
AC balance
4.2 TIG
handle type
The maximum current carrying capacity
gas flow
arc ignition
Length

Duty cycle

Duty cycle is based on a period of 10 minutes. Duty cycle of 60% means that after 6 minutes of operation of the device is required for 4-minute break.
Duty cycle of 100% means that the machine can operate continuously without interruption.
Attention! Heating test was carried out in the ambient air temperature. Duty cycle at 40 ° C was determined by simulation.
AC 230V ± 10% 50Hz
MMA 5.7 kVA TIG 4.1 kVA
MMA: 180 A / 60% TIG 200 A / 60%
67 V
MMA: 26.6 A, 19.6 A TIG
25 And
17 kg
480 x 200 x 330 mm
IP23
0 - 100 A
0.1 - 15 s
0.1 - 15 s
0 - 15 s
0 - 15 s
5 - 200 A
MMA: 20-180 A TIG 5-200 A
10 - 90% of the welding current
5 - 200 A
0.5 - 999 Hz
10 - 90%
1 - 250 Hz
15 - 50%
T-26
200 A
10-20 l / min
Contactless (HF)
4 m
4