OTC CPTX 270 - Specifications

Specifications GB
35
CPTX 270/CPTX 330
4.8 Controls
 On / Off Switch
 Potentiometer to adjust the wire speed
 Potentiometer for spot welding
 Potentiometer for interval welding
 2-stroke and 4-stroke function
 Softstart
 Main cable
 Ground cable with clamp
 Cable-hose assembly with torch
5. Specifications
Item
CPTX 270
CPTX 330
Main voltage
3x400V/50 Hz
3x400V/50Hz
Actual power output max.
11 kVA
13,1 kVA
Fuse
16 AT
16 AT
No-load voltage
17 – 40 V
17 – 42 V
Welding current
30 - 250 A
30 – 300 A
Welding voltage
15,5 – 26,5 V
15,5 – 29 V
Duty
cycle
30%
250 A
-
35%
-
300 A
60%
160 A
230 A
100%
130 A
180 A
Welding current regulation
10 st.
2 x 10 st.
Welding wire diameter
0,8 – 1,0 mm
0,8 – 1,2 mm
Time of spot-welding
0,2 – 2,5 sek.
0,2 – 2,5 sek.
Interval time
02 – 2,5 sek.
0,2 – 2,5 sek.
Safety class
IP21s
IP21s
Insulation class
H
H
Cooling system
Ventilator
Ventilator
Weight
76 kg
88 kg
Dimensions L x B x H (mm)
850x540x780
850x540x780