23
TECHNICAL DATA
Power source:
PI 200 DC
PI 250 DC
Mains voltage (50Hz-60Hz)
1 x 230 V ±15%
3x400 V ±15%
Fuse
-
10 A
Fuse with PFC
16 A
-
Mains current, effective
-
7.1 A
Mains current, effective with PFC
17.5 A
-
Power, (100%)
-
4.9 kVA
Power, (100%) with PFC
4.0 kVA
-
Power, max
9.0 kVA
Power, max. with PFC
5.6 kVA
-
Open circuit power
35 W
35 W
Efficiency
0.85
0.87
Power factor
0.90
0.94
Permitted load:
Duty cycle 40° TIG 100%
150 A
150 A
Duty cycle 40° TIG 60%
170 A
190 A
Duty cycle 40° TIG 40%
200 A
-
Duty cycle 40° TIG 35%
-
250 A
Duty cycle 20° TIG 100%
170 A
170 A
Duty cycle 20° TIG 60%
200 A
210 A
Open circuit voltage
95 V
95 V
Current range
5-200 A
5-250 A
1
Application class
S
S
2
Protection class (IEC 529)
IP 23
IP 23
Standard
EN/IEC60974-1
EN/IEC60974-3
EN/IEC60974-10 (Class A)
Dimensions (hxwxl) (mm)
360x220x520
360x220x520
Weight
22 kg
23 kg
Water cooling:
PI 200/250 DC
Cooling capacity
900 W
Tank capacity
2 litres
Standard
EN/IEC60974-2
Dimensions (hxwxl) (mm)
270x220x520
Weight
15 kg (incl. 2 l cooling liquid)
Function:
Process
PI 200/250 DC
Arc-power
Electrode
0-100 %
Hot-start
Electrode
0-100 %
Anti-freeze
TIG/Electrode
Always on
Start AMP
TIG
1-200 %
Stop AMP
TIG
1-90 %
Slope up
TIG
0-20 secs
Slope down
TIG
0-20 secs
Gas pre-flow
TIG
0-10 secs
Gas post-flow
TIG
0-20 secs
Spot welding time
TIG
0-180 secs
Pulse time
TIG/MMA
0.01-10 secs
Pause time
TIG/MMA
0.01-10 secs
Base Amp
TIG/MMA
10-90 %
Second current (Bilevel)
TIG
10-200%
TIG-ignition
TIG
HF / LIFTIG
Triggerfunction
TIG
2/4-stroke
1
S
The machine meets the standards which are demanded of machines
working in areas where there is an increased risk of electric shock
2
Equipment marked IP23 is designed for indoor and outdoor
applications
MAINTENANCE
The machine requires periodical maintenance and
cleaning in order to avoid malfunction and
cancellation of the guarantee.
WARNING !
Only trained and qualified staff members can
carry out maintenance and cleaning. The
machine must be disconnected from the mains
supply (pull out the mains plug!). Thereafter, wait
around 5 minutes before maintenance and
repairing, as all capacitors need to be discharged
due to risk of shock.
Cooling unit
-
Liquid level and frost protection must be checked
and cooling liquid refilled as required.
-
Drain the cooling liquid out of the cooling module
and welding hoses. Remove dirt and flush with
pure water in the tank and cooling hoses. Fill up
with new cooling liquid. The machine is delivered
with a cooling liquid of type propan-2-ol in the ratio
23% propan-2-ol and 77% demineralized water,
which provides an anti-freeze solution up to –9°C.
(See article number in the spare parts list).
Power source
-
Clean the fan blades and the components in the
cooling pipe with clean, dry, compressed air as
required.
-
A trained and qualified staff member must carry
out inspection and cleaning at least once a year.