Operation, General Description | Lincoln Electric IM716 specs

B-3	OPERATION	B-3

GENERAL DESCRIPTION

The Power Wave semi-automatic power source is designed to be a part of a modular, multi-process welding system. Depending on configuration, it can support constant current, constant voltage, and pulse welding modes. The surface tension transfer mode is supported only by the 455/STT.

The Power Wave power source is designed to be used with the semi automatic family of Power Feed wire feeders, operating as a system. Each component in the system has special circuitry to "talk with" the other system components, so each component (power source, wire feeder, user interface) knows what the other is doing at all times. These components commu- nicate with Linc-Net.

The Power Wave 455/STT is a high performance, dig- itally controlled inverter welding power source capable of complex, high-speed waveform control. Properly equipped, it can support the GMAW, GMAW-P, FCAW, SMAW, GTAW, CAC-A, and STT processes. It carries an output rating of either 450 amps, 38 volts; or 400 amps, 36 volts (both at 100% duty cycle), depending on input voltage and frequency. The Surface Tension transfer process (STT) is supported at currents up to 325 amps, at 100% duty cycle.

RECOMMENDED PROCESSES AND EQUIPMENT

RECOMMENDED PROCESSES

The Power Wave 455/STT can be set up in a number of configurations, some requiring optional equipment or welding programs. Each machine is factory prepro- grammed with multiple welding procedures, typically including GMAW, GMAW-P, FCAW, SMAW, GTAW, CAC-A, and STT for a variety of materials, including mild steel, stainless steel, cored wires, and aluminum. The STT process supports mild steel and stainless steel welding.

The Power Wave 455/STT is recommended for semi- automatic welding, and may also be suitable for basic hard automation applications.

RECOMMENDED EQUIPMENT

Power Wave 455/STT – Semi-Automatic Operation

Semi Automatic Power Waves can only be used with Linc-Net compatible Power Feed semi-automatic wire feeders. In addition, the Power Feed semi-automatic wire feeders may require optional equipment to access certain weld modes in the Power Wave. Other models of Lincoln feeders, or any models of non- Lincoln wire feeders, cannot be used.

All welding programs and procedures are selected through the Power Feed semi-automatic user inter- face

REQUIRED EQUIPMENT

Any Linc-Net compatible semi-automatic wire feeding equipment. Specifically, the semi-automatic Power Feed family (PF-10, PF-10X2, PF-11).

LIMITATIONS

WARNING

•The Power Waves are not to be used in outdoor environments.

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•The Power Wave 455/STT will support a maximum average output current of 570 Amps (60% Duty Cycle) on the standard Power Wave stud, and a maximum average output current of 325 Amps (100% Duty Cycle) on the STT stud.

•Only Linc-Net compatible Power Feed semi-auto- matic wire feeders and users interfaces may be used. Other Lincoln wire feeders or non-Lincoln wire feeders cannot be used.

DUTY CYCLE AND TIME PERIOD

The Power Feed wire feeders are capable of welding at a 100% duty cycle (continuous welding). The power source will be the limiting factor in determining system duty cycle capability. Note that the duty cycle is based upon a ten minute period. A 60% duty cycle repre- sents 6 minutes of welding and 4 minutes of idling in a ten minute period.

POWER WAVE 455/STT

IM716 specifications

The Lincoln Electric IM716 is a state-of-the-art multi-process welding machine that stands out in the industry for its versatility and advanced technology. Designed for professionals who seek efficiency and precision, the IM716 is capable of handling various welding processes, including MIG, TIG, and Stick welding, making it an excellent option for a wide range of applications, from automotive repairs to heavy industrial work.

One of the key features of the IM716 is its intuitive interface, which includes a digital display that simplifies the settings adjustments. Users can easily select the desired welding mode, adjust the voltage and wire feed speed, and monitor their performance all from a user-friendly control panel. This ease of use significantly reduces setup time, allowing welders to focus more on the task at hand than on navigating complicated controls.

The IM716 employs Lincoln Electric's advanced inverter technology, which provides greater energy efficiency compared to traditional transformer-based machines. This innovative technology not only reduces power consumption but also contributes to a more consistent arc quality. The inverter design also makes the machine lighter and more portable, accommodating the needs of welders who move between job sites.

Another notable characteristic of the IM716 is its robust construction. Designed for durability, the machine can withstand the rigors of a demanding work environment. It features a rugged steel housing that protects internal components from damage while enhancing its longevity. Additionally, the IM716 operates reliably in various conditions, including extreme temperatures, making it a dependable choice for outdoor welding projects.

The IM716 is equipped with advanced safety features, including a thermal overload protection system that prevents overheating during intense welding tasks. This feature extends the lifespan of the machine and ensures safe operation for users. Furthermore, the IM716 includes features like a built-in gas solenoid valve for TIG welding, providing added convenience by enabling automatic gas flow control.

In conclusion, the Lincoln Electric IM716 is a powerful, versatile, and well-engineered welding machine that meets the needs of professional welders. With its multi-process capabilities, user-friendly interface, advanced inverter technology, and durable construction, it exemplifies innovation in the welding industry. Whether for fabricating, repairing, or maintenance tasks, the IM716 stands out as a reliable and efficient choice for any welding operation.

OPERATION