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OPERATION

 

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GENERAL DESCRIPTION

The Power Wave 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, Surface Tension Transfer and pulse welding modes.

The Power Wave power source is designed to be used with the 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, electrical accessories) knows what the other is doing at all times. The components communicate using Arc-Link protocol.

Robotic systems can communicate with other industri- al machines via DeviceNET protocol. The result is a highly intrigated and flexible welding cell.

GENERAL DESCRIPTION - POWER WAVE 455/R The Power Wave 455/R is a high performance, digital- ly controlled inverter welding power source capable of complex, high-speed waveform control. Properly equipped, it can support the GMAW, GMAW-P, FCAW, GTAW and STT processes. It carries an out- put 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.

If the duty cycle is exceeded, a thermostat will shut off the output until the machine cools to a reasonable operating temperature.

RECOMMENDED PROCESSES AND EQUIPMENT

RECOMMENDED PROCESSES

The Power Wave 455/R 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, GTAW and STT for a variety of materials, including mild steel, stain- less steel, cored wires, and aluminum. The STT process supports mild steel and stainless steel weld- ing.

The Power Wave 455/R is recommended only for automatic or mechanized applications such as robotic welding.

RECOMMENDED EQUIPMENT

•Automatic Operation

All welding programs and procedures are set through software for the robotic Power Waves. FANUC robots equipped with RJ-3 controllers may communi- cate directly to the Power Wave. Other pieces of equipment such as PLC’s or computers can commu- nicate to the Power Wave using DeviceNET. All wire welding processes require a robotic Power Feed wire feeder.

REQUIRED EQUIPMENT

•PF-10/R Wire Feeder, K1780-1

•Control Cables (22 pin to 22 pin), K1795-10,-25,-50,-100

•Control Cables (for use on FANUC robot arm, 22 pin to 14 pin, 10 ft), K1804-1

•Control Cables (for use on FANUC robot arm, 22 pin to 14 pin, 18 in), K1805-1

•Control Cables (for use on FANUC robot arm, 22 pin to 14 pin, 18 in), K1804-2

LIMITATIONS

•The Power Wave 455/R is not suitable for SMAW, CAC-A or other processes not listed.

•Power Waves are not to be used in outdoor environ- ments.

•Only Arc-Link Power Feed wire feeders and user 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/R

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Lincoln Electric IM690-A manual General Description, Recommended Processes and Equipment, Required Equipment, Limitations
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IM690-A specifications

The Lincoln Electric IM690-A is a sophisticated and versatile multi-process welding machine designed to cater to a wide range of professional welding applications. Combining innovative technology with robust functionality, the IM690-A stands out as a reliable choice for welders across various industries.

One of the primary features of the IM690-A is its multi-process capability, allowing users to perform MIG, TIG, and stick welding with ease. This versatility is essential for welders who need to switch between different welding techniques depending on the project requirements. The machine's advanced control system ensures a smooth transition between processes, optimizing the welder's performance and efficiency.

The IM690-A is powered by a high-performance inverter technology that significantly improves energy efficiency while providing a stable arc. In addition to power efficiency, this technology enables the machine to have a compact design, making it portable and easier to maneuver in tight spaces. The inverter technology also contributes to a reliable and consistent welding output, which is crucial for high-quality welds.

Another notable characteristic of the IM690-A is its user-friendly interface. The machine features a large digital display and intuitive controls, allowing welders to easily adjust settings and monitor performance parameters. This ease of use is particularly beneficial for beginners and experienced welders alike, facilitating quick adjustments during operation.

The IM690-A also incorporates advanced safety features, ensuring the well-being of the operator. Overload protection and automatic thermal shutdown provide peace of mind, allowing users to focus on their work without the constant worry of equipment failure. The rugged construction of the machine adds an extra layer of durability, making it suitable for demanding environments and extensive usage.

Additionally, the IM690-A supports a wide variety of materials and thicknesses, making it ideal for diverse applications, from automotive repair to heavy fabrication. With features like adjustable inductance settings and pre/post gas flow control, users can fine-tune their welding processes for optimal results.

In conclusion, the Lincoln Electric IM690-A is a powerful multi-process welder that combines advanced inverter technology with user-friendly design and safety features. Its versatility, efficiency, and adaptability make it an outstanding choice for professionals seeking a reliable welding solution. Whether you’re working in a shop or on-site, the IM690-A delivers exceptional performance and quality in a compact, durable package.
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