B-3

OPERATION

B-3

DESIGN FEATURES AND ADVANTAGES

DUTY CYCLE

 

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FOR STICK WELDING

Excellent DC constant current output for stick weld- ing applications.

Continuous adjustment of both voltage and current for unsurpassed welds on demanding jobs.

Remote control capability standard.

FOR AUXILIARY POWER

3,000 watts of 115/230 VAC, 60 Hz auxiliary power.

One 20 amp 115 VAC duplex receptacle for up to 26 amps of 115 VAC power.

One 15 amp, 230 VAC duplex receptacle for up to 13 amps of 230 VAC power.

Weld and AC auxiliary power at the same time (with- in the limits shown on the chart below).

Welding

Using Only

Using Only

Total

Current, Amps

115V Circuit,

230V Circuit,

Aux.

@ NEMA Arc

Amps

Amps

kVA

Volts

 

 

 

 

 

 

 

0

26

13

3.0

100

19.5

9.75

2.25

200

13

6.5

1.5

300

6.5

3.25

0.75

400

0

0

0

500•

0

0

0

 

 

 

 

* Codes 11199 and 11408

OTHER FEATURES

Perkins 4-cylinder, water cooled diesel engine. Designed for long life, easy maintenance and excel- lent fuel economy.

Engine protection system shuts the engine down for low engine oil pressure or high coolant temperature, alternator failure, or broken belt.

Electronic Engine Idler. Engine automatically goes to low idle in 10 to 14 seconds after welding or use of auxiliary power stops. Includes high idle switch.

Gauges for engine oil pressure, coolant temperature and battery charging ammeter.

Duty cycle is the percentage of time the load is being applied in a 10 minute period. For example a 60% duty cycle, represents 6 minutes of load and 4 minutes of no load in a 10 minute period.

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Engine hour meter standard.

Extended range 22.5 gallon (85.1 L) fuel tank.

SAE-400 SEVERE DUTY

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Lincoln Electric SVM187-A service manual Design Features and Advantages Duty Cycle, For Stick Welding, For Auxiliary Power

SVM187-A specifications

The Lincoln Electric SVM187-A is a cutting-edge welding machine designed for professional welders and industrial applications. Known for its reliability and performance, it stands out in the competitive welding equipment market. This versatile machine is structured to handle various welding processes, making it a popular choice among users.

One of the primary features of the SVM187-A is its multifunctional capabilities. It supports MIG, TIG, and Stick welding, allowing users to switch between different welding techniques seamlessly. This flexibility makes it suitable for diverse applications, whether working on automotive repairs, metal fabrication, or construction projects. Additionally, the machine is equipped with a robust power output, ranging from low to high amperage settings, enabling users to tackle a wide array of materials, including mild steel, stainless steel, and aluminum.

The SVM187-A incorporates advanced inverter technology, which ensures increased efficiency and reduced energy consumption. This technology leads to a more compact design, making the unit portable and easy to transport. The lightweight construction of the machine does not compromise its durability; it is built with high-quality materials to withstand the rigors of a professional workshop.

Another notable characteristic of the SVM187-A is its user-friendly interface. The intuitive control panel includes digital displays for precise settings adjustments, ensuring accuracy during operation. Beginners and seasoned welders alike can benefit from the clear and straightforward design, reducing training time and enhancing productivity.

Safety features are paramount in the SVM187-A's design. The machine is equipped with thermal overload protection, ensuring that it operates within a safe temperature range to prevent damage and promote longevity. Additionally, it features automatic voltage regulation, which maintains a stable arc even under varying input voltage conditions.

In summary, the Lincoln Electric SVM187-A is a versatile, efficient, and user-friendly welding machine suited for both professional and industrial applications. Its multifunctionality, inverter technology, and robust safety features set it apart from competitors, making it a reliable choice for welders seeking to elevate their craftsmanship while ensuring safety and efficiency. This machine represents the innovation and quality that Lincoln Electric is renowned for in the welding industry.