Wirpo Katalogy

Stick

SMAW

Industrial

STR 400/500 Series

Processes

(SMAW) • TIG (GTAW)

• Stickcarbon

arc cutting and gouging

• Air(CAC-A)

(carbons — 500 C: 10 mm)

Comes complete with

m (8 ft.) power cord (no plug)

• 2.4

running gear with

• Industrial

rubber tyres

Most popular accessories

Additional features of

400 C/500 C models.

STR 400 C

STR 400

Easy-to-use interface allows the operator to select the correct range to

suit the desired electrode.

Auto Hot Start™ makes it easier to start difficult-to-start stick electrodes.

(400 C/500 C models have Adjustable Hot Start.)

Auto remote current control automatically detects remote current

controls for easier setup.

Enclosed circuit board provides additional protection from contaminants

resulting in longer service life.

Superior performance arc control technology provides a smooth,

low-spatter class-leading arc suitable for a wide variety of applications.

Lifting eyelets provide a safe means of lifting the power source.

115 V/10 A and 48 V/32 A auxiliary power receptacles provide power

for ancillary devices.

Help code display provides simple and convenient indication of primary

input power phase loss.

Rated Output

KVA

Max. OpenCircuit Voltage

IP22

240 A at 29.6 VDC, 100% duty cycle

305 A at 32.2 VDC, 60% duty cycle

400 A at 36.0 VDC, 35% duty cycle

22.8

19.8

82 V

IP22

300 A at 32.0 VDC, 100% duty cycle

380 A at 35.5 VDC, 60% duty cycle

500 A at 40.0 VDC, 35% duty cycle

32.5

28.2

Model/Stock Number

Amperage

Range

Voltage

Range

Rating

STR 400 (059016017) 400 V, 50/60 Hz

20–400 A

28.8–36 V

20–500 A

20.8–40 V

STR 400 C (059016025) 380 V, 50/60 Hz

STR 500 (059016019) 400 V, 50/60 Hz

STR 500 C (059016020) 380 V, 50/60 Hz

Welding process selection control

knob to select weld process. The

weld process selected determines

weld output on/off control.

Stick cellulosic function. Use with

cellulosic electrodes to provide

outstanding arc stability and

penetration. It’s ideal for welding in

all positions.

Adjustable Hot Start™ for stick arc

starts. Adjust the optimal start current

for the application. The current

automatically increases the output

amperage at the start of a weld.

Adjustable Arc Force™ (DIG control)

prevents sticking. Adjust the optimal

arc force value. Adjustable arc force

supports positional welding by

increasing the output amperage.

Stick gouging process allows the use

of gouging electrodes for arc stability

and penetration. It’s ideal for welding

in all positions (500 C model only).

70 V

80 V

72 V

Remote Hand Control

• RHC-14

242211020 (pg 65)

Welding Cable Kits

• Stick

058066045 5 m (16.5 ft.)

058066046 10 m (33 ft.)

058066047 15 m (50 ft.)

058066048 20 m (66 ft.)

Dimensions

Net Weight

H: 730 mm (28.7 in.)

W: 620 mm (24.4 in.)

D: 1,120 mm (44.1 in.)

132 kg (291 lb.)

H: 730 mm (28.7 in.)

W: 620 mm (24.4 in.)

D: 1,120 mm (44.1 in.)

164 kg (362 lb.)

145 kg (320 lb.)

174 kg (384 lb.)

ELGA STAINLESS

STEEL WELDING

CONSUMABLES

At Elga we are passionate about

welding and this is reflected by

our unique offering to the market.

When you use Elga’s best-in-class

stainless steel welding consumables,