Power Source Maintenance; Precaution After Repairs; Technical Specifications - Cebora POWER ROD 250T Instruction Manual

5�1

Power source maintenance

In the case of maintenance inside the machine, make sure that the switch P is in position "O" and that the
power cord is disconnected from the mains.
It is also necessary to periodically clean the interior of the machine from the accumulated metal dust, using compressed
air.
5�2

Precaution after repairs

After making repairs, take care to organize the wiring so that there is secure insulation between the primary and
secondary sides of the machine. Do not allow the wires to come into contact with moving parts or those that heat up
during operation. Reassemble all clamps as they were on the original machine, to prevent a connection from occurring
between the primary and secondary circuits should a wire accidentally break or be disconnected.
Also mount the screws with geared washers as on the original machine.
6

TECHNICAL SPECIFICATIONS

Mains voltage (U1)
Mains voltage tolerance (U1)
Mains frequency
Mains fuse (delayed action)
Power consumed
Mains connection Zmax
Power factor (cosɸ)
Welding current range
Welding current 10 min/40°C (IEC
60974-1)
Open-circuit voltage (U0)
Usable electrodes
Max. gas inlet pressure
Efficiency
Consumption in idle state
Electromagnetic compatibility class
Overvoltage class
Degree of pollution (IEC 60664-1)
Degree of protection
Cooling type
Working temperature
Transport and storage temperature
Marking and Certifications
Dimensions (WxDxH)
Net weight
3301035/B
POWER ROD 250 T Cell
(Art.514)
MMA TIG
3x400 V
± 10%
50/60 Hz
10 A
9,2 kVA 30% 6,4 kVA 40%
7,3 kVA 60% 4,7 kVA 60%
6.5 kVA 100% 4 kVA 100%
0,137 Ω
0,99
10 ÷ 250 A 10 ÷ 250 A
250 A 30 % 250 A 30 %
210 A 60% 210 A 60%
190 A 100% 190 A 100%
83 V
Ø 1,5 - 4 mm
6 Bar / 87 psi
>85 %
<50 W
A
III
3
IP23S
AF
-10°C ÷ 40°C
-25°C ÷ 55°C
CE UKCA EAC S
207 mm x 437 mm x 411 mm
15,7 kg
POWER ROD 380 T Cell
(Art.519)
MMA
3x400 V
± 10%
50/60 Hz
16 A
16,6 kVA 30% 11,7 kVA 40%
10 kVA 60% 7 kVA 60%
8 kVA 100% 3,2 kVA 100%
0,081 Ω
0,99
10 ÷ 380 A 10 ÷ 380 A
380 A 30 % 380 A 30 %
270 A 60% 270 A 60%
230 A 100% 230 A 100%
83 V
Ø 1,5 ÷ 6,0
mm
6 Bar / 87 psi
>85%
<50 W
A
III
3
IP23S
AF
-10°C ÷ 40°C
-25°C ÷ 55°C
CE UKCA EAC S
297 mm x 463 mm x 588 mm
26,3 kg
TIG
17/17