EWM cool35 U31 Manuel d'utilisateur télécharger pdf (Page 29)

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EWM HIGHTEC WELDING GmbH Tel.: +49 2680 181-0, Fax: -244 www.ewm-group.com PK 2009/2010 A3

TIG DC welding machines

Picotig/Tetrix - Technical data

Technical data

Picotig 180 Picotig 180

TIG MMA TIG MMA TIG MMA

Mains voltage V 230 230 230 230 115 115

Setting range for welding current A 5 - 180 5 - 150 5 - 180 5 - 150 5 - 150 5 - 110

Duty cycle at ambient temperature °C 25 40 25 40 25 40 25 40 25 40 25 40

35 % A 180 180 – 150 180 180 – 150 150 150 – 110

50 % A––150–––150–––––

60 % A 150 150 – 120 150 150 – 120 120 120 110 90

100 % A 120 120 120 100 120 120 120 100 100 100 80 80

Mains frequency Hz 50 / 60 50 / 60

Mains fuses (slow-blow) A 1 x 16 1 x 16 1 x 25

Mains voltage (tolerances) 1 x 230 V (-40 % - +15 %) 1 x 230 V (-20 % - +15 %) 1 x 115 V (-15 % - +15 %)

Max. connected load kVA 4.4 5.5 4.4 5.5 3.4 3.8

Recommended generator power kVA 7.5 7.5 5.2

Dimensions, machine, L x W x H mm 475 x 135 x 250 475 x 180 x 295

Weight, machine kg 6.9 8.9

Protection classiﬁcation IP 23 IP 23

Insulation class HH

Torch connection decentral decentral

Standards

IEC 60 974-1 / IEC 60 974-3 / IEC

60 974-10 / CE / S-Safety sign

IEC 60 974-1 / IEC 60 974-3 / IEC 60 974-10 / CE / S-Safety sign

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EWM cool35 U31 Manuel d'utilisateur Page 29