ESAB Arc 201i Instruction Manual download pdf (Page 18)

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4 TECHNICAL DATA

Arc 151i Arc 201i

Mains voltage 230 V, 1  50/60 Hz 230 V, 1  50/60 Hz

Primary current

max

GTAW

max

SMAW

13.8 A

21.3 A

24.1 A

24.9 A

Mains supply Z

max

0.35 ohm Z

max

0.30 ohm

No-load power 30 W 30 W

Voltage/current range, SMAW

A31

8 A /20 V - 150 A /26 V -

A33 4 A /20 V - 150 A /26 V 4 A /20 V - 170 A /26.8 V

Voltage/current range GTAW 3 - 150 A 3 - 220 A

Permissible load at SMAW

25% duty cycle

60% duty cycle

100% duty cycle

150 A / 26.0 V

100 A / 24.0 V

90 A / 23.6 V

170 A / 26.8 V

130 A / 25.2 V

110 A / 24.4 V

Permissible load at GTAW

20% duty cycle

25% duty cycle

60% duty cycle

100% duty cycle

150 A / 16.0 V

120 A / 14.8 V

110 A / 14.4 V

220 A / 18.8 V

150 A / 16.0 V

140 A / 15.6 V

Power factor at maximum current 0.99 0.99

Efficiency at maximum current 80% 81%

Open-circuit voltage

A31 without VRD function

A33 VRD function deactivated

VRD function activated

58 - 72 V

55 - 60 V

< 35 V

55 - 60 V

< 35 V

Operating temperature -14°F - +104° F -14°F - +104° F

Transportation temperature - 4°F - +131° F - 4°F - +131° F

Constant A-weighted sound pressure < 70 dB < 70 dB

Dimensions, l x b x h 16.5 x 7.4 x 8.2 inch 16.5 x 7.4 x 8.2 inch

Weight

with A31

with A33

17.4 lbs

17.9 lbs

18.3 lbs

Enclosure class IP 23 IP 23

Application class

1) Valid for power sources without VRD specification on the rating plate.

2) Valid for power sources with VRD specification on the rating plate. The VRD function is explained in

the instruction manual for the control panel.

Mains supply, Z

max

Maximum permissible line on the network impedance in accordance with IEC 61000-3-11.

Duty cycle

The duty cycle refers to the time as a percentage of a ten-minute period that you can weld at a cer

tain load without overloading. The duty cycle is valid for 104° F.

Enclosure class

The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid

objects or water. Equipment marked IP 23 is designed for indoor and outdoor use.

Application class

The symbol indicates that the power source is designed for use in areas with increased

electrical hazard.

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ESAB Arc 201i Instruction Manual Page 18

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