- Lincolnelectric Wire Feeder Specification Sheet

ManualsBrandsLincoln Electric ManualsWelding SystemAC-225C

Multi-Weld

™

350

Connect Several DC+ Welders to One Power Supply

Inverter Racks

Ideal for grouping several inverter power sources in

a portable industrial-grade package. These inverter

racks are constructed of heavy gauge square tubular

steel to ensure long life, yet maintain an extremely

compact size.

Featuring Invertec

V350-PRO or V275-S Power Sources

with Tweco

Output Connectors

Processes

Invertec

V350-PRO

•Stick

•TIG

• MIG

• Flux-Cored

• Gouging

Output Input

Invertec

V275-S

•Stick

• TIG

• Gouging

Output Input

Literature

E5.92

Processes (DC+ only)

•Stick

• MIG

• Flux-Cored

• Gouging

Output Input

Key Options

• K1736-1 Distribution Box

• K852-70 Twist-Mate

™

Welding

Cable Connectors

• K1759-70 Twist-Mate

™

Female

Plug

• K857 Remote Output Control

•

More options at end of section

Power Sources

Idealarc

DC-1500, SAE-400

(Perkins

), Idealarc

DC-1000,

DC-655, Vantage

500

Wire Feeders

™

-15 Across-The-Arc ,

™

-25 PRO

Literature

E5.302

Product Product Rated Output Input Current @ H x W x D Net Weight

Name Number Input Volts Current/Voltage/Duty Cycle Rated Output Output Range inches (mm) lbs.(kg)

Multi-Weld

™

K1735-1 80V DC 350A/34V/100% 165A 15-40 Volts 11.6 x 10 x 21.5 59

350 (DC+ only output) 30-350 Amps (295 x 254 x 546) (27)

Max. OCV: 76V

The Multi-Weld

™

350 system offers a cleaner, safer job site, and allows operators to have high

performance welding control right where they need it—at the arc.

• Independent arcs. Starting or stopping one Multi-Weld

™

doesn’t affect the welding of the others.

• The Multi-Weld

™

350 is capable of continuous operation at 350 amps

in 122°F (50°C) air temperature.

• No control cables are needed. Single weld cable output from the

power source to one or several Multi-Weld

™

350s.

• Controls are located close to the operator for quick access.

• High efficiency design uses less than half the power of

other grid systems.

• Lincoln

Chopper Technology

for quality welds with

instant control of the arc for superior welding results.

• Constant voltage (CV) for MIG or flux-cored

wire welding.

• Constant current (CC) for stick welding or

arc gouging.

• Additional stick welding controls include

hot start, arc force, and electrode type

selection (E7018 and E6010).

• Three-year warranty on parts and labor.

Product Product Rated Output Rated Input Current H x W x D Net Weight

Name Number Rack Input Power

(1)

Current/Voltage/Duty Cycle

(2)

@ Rated Output Output Range in. (mm) lbs.(kg)

4-Pack Rack K2667-1 208/230/380-415/460/575/3/50/60 350A/34V/60% 200/230/380-415/ 5-425A 60.0 x 44.5 x 33.5 796

V350-PRO 460/575/3/50/60 (1524 x 1130 x 851) (361)

6-Pack Rack K2667-2 60.0 x 59.0 x 33.5 1039

V350-PRO (1524 x 1499 x 851) (471)

4-Pack Rack K2666-1 208/230/460/575/3/60 275A/31V/35% 96/89/46/39A 5-275A 60.0 x 38.0 x 33.5 483

V275-S 220/380/400/415/440/3/50 250A/30V/35% 89/53/53/50/46A (1524 x 965 x 851) (219)

8-Pack Rack K2666-2 208/230/460/575/3/60 275A/31V/35% 161/149/77/65A 60.0 x 59.0 x 33.5 986

V275-S 220/380/400/415/440/3/50 250A/30V/35% 149/89/89/83/77A (1524 x 1499 x 851) (447)

(1)

Fused for 460/575/3/50/60 VAC operation. For 230 or 208 VAC operation, primary fuses must be changed.

(2)

Based on a 10 minute period. Output is for each individual machine.

VDC

• One easy connection allows power sources to be

connected with one easy primary drop.

• The power sources are factory installed in the rack

and wired to the main power distribution panel.

• Entire system meets National Electrical Code (NEC).

• 200 amp, 600 volt, 3 phase main disconnect switch.

• Individual fuses provide overcurrent protection for

each power source.

• Standard length input cord insures the power sources

can be placed in any position on the rack.

• Three-year warranty on parts and labor.

PHASE

Shown:

K2667-2 V350-PRO Tweco

6-Pack Rack

Multi-Operator