ESAB Caddy Tig 1500i TA34, Service Manual

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TECHNICAL DATA
0740 800 186 - 6 - © ESAB AB 2016
TECHNICAL DATA
Tig 1500i TA34 Tig 2200i TA33/TA34
Mains voltage 230V ±10 %, 1~ 50 / 60 Hz
Primary current I
max
TIG 13.8 A 24.9 A
MMA 21.3 A 24.1 A
Mains supply
Z
max
0.35 ohm Z
max
0.35 ohm
No-load power 30 W 30 W
Setting range
TIG 3 - 150 A 3 - 220 A
MMA 4 - 150 A 4 - 170 A
Permissible load at TIG
20 % duty cycle - 220 A / 18.8 V
25 % duty cycle 150 A / 16 V -
60 % duty cycle 120 A / 14.8 V 150 A / 16.0 V
100 % duty cycle 110 A / 14.4 V 140 A / 15.6 V
Permissible load at MMA
25 % duty cycle 150 A / 26 V 170 A / 26.8 V
60 % duty cycle 100 A / 24 V 130 A / 25.2 V
100 % duty cycle 90 A / 23.6 V 110 A / 24.4 V
Power factor at maximum current
TIG 0.99 0.99
MMA 0.99 0.99
Efficiency at maximum current
TIG 76 % 75 %
MMA 80 % 81 %
Open-circuit voltage without
VRD function with VRD function
See Chapter "Description of
operation"
< 35 V
See Chapter "Description of
operation"
< 35 V
Operating temperature -10 to +40°C -10 to +40°C
Transportation temperature -20 to +55°C -20 to +55°C
Constant sound pressure when
idling <70 db (A) <70 db (A)
Dimensions l × w × h 418 x 188 x 208 mm 418 x 188 x 208 mm
418 x 188 x 345 mm
Weight without cooling unit
cooling unit with / without cooling
water
9.2 kg 9.4 kg
6.7 kg / 4.5 kg
Shielding gas All types intended for TIG
welding All types intended for TIG
welding
max pressure 5 bar 5 bar
Insulation class transformer H H