Hobart Welding Products OM-180 670Q Installation, Specifications, Duty Cycle And Overheating

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SECTION 3 – INSTALLATION

3-1. Specifications

			Maximum		Amperes Input
Rated Welding	Voltage	Amperage	Maximum		at Rated Load
Rated Welding	Voltage	Amperage	Open-Circuit	IP Rating	Output 50/60 Hz
Output	Range	Range	Open-Circuit	IP Rating	Output 50/60 Hz
Output	Range	Range	Voltage DC
			Voltage DC		400 V	KVA	KW
					400 V	KVA	KW

300 A @					17.0	12.4	11.5
32 Volts DC,	10 – 35	5 – 400	90	23	17.0	12.4	11.5
32 Volts DC,	10 – 35	5 – 400	90	23	(0.15*)	(0.09*)	(0.04*)
60% Duty Cycle					(0.15*)	(0.09*)	(0.04*)
60% Duty Cycle

*While idling

3-2. Duty Cycle And Overheating

Duty Cycle is percentage of 10 min- utes that unit can weld at rated load without overheating.

If unit overheats, output stops, a Help message is displayed (see Section 5-3), and cooling fan runs. Wait fifteen minutes for unit to cool. Reduce amperage or duty cycle be- fore welding.

Y Exceeding duty cycle can damage unit and void war- ranty.

60% Duty Cycle

6 Minutes Welding	4 Minutes Resting

Overheating

0	A
	15
	OR
Minutes	Reduce Duty Cycle
Minutes

Ref. SA-178 651

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Contents Description OM-180 670QProcesses From Hobart to You Table of Contents Standards DirectivesMarks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killPrincipal Safety Standards About Pacemakers EMF InformationConsignes DE Securite Lire Avant Utilisation Signification des symbolesUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereuxLE Bruit peut affecter l’ouïe LE Soudage peut provoquer un incendie ou une explosionDES Particules Volantes peuvent blesser les yeux LA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU’EMPLOI Excessif peut DES Organes Mobiles peuvent provoquer des blessuresConsignes relatives aux stimulateurs cardiaques Principales normes de sé curitéInformation sur les champs é lectromagné tiques Manufacturer’s Warning Label Definitions Definitions60 s Manufacturer’s Rating Labels I1eff Symbols And DefinitionsI1max Duty Cycle And Overheating InstallationSpecifications Volt-Ampere Curves CC ModeCV Mode Do not move or operate unit where it could tip Dimensions And WeightSelecting a Location MovementARC Welding can cause Electromagnetic Interference Weld Output Terminals And Selecting Cable Sizes150 ft 200 ft 250 ft 45 m 60 m 70 m 90 m 105 mSocket Remote 14 Receptacle InformationVolt AC Duplex Receptacle Connecting Input Power Electrical Service GuideFront Panel Controls OperationMeter Functions PPPMode Output Control Mode Switch SettingsLift-Arc Trigger Hold TIG Procedure requiresBlowing Out Inside Of Unit Maintenance & TroubleshootingDo not remove case when blowing out inside of unit Voltmeter/Ammeter Help Displays HE.L P-9Trouble Remedy TroubleshootingOM-180 670 Circuit Diagram For Welding Power Source Electrical DiagramParts Assembly Parts ListDia Part 173 Support ServiceHobart Welding Products Contact your Distributor for

OM-180 670Q specifications

The Hobart Welding Products OM-180 670Q is a versatile and reliable welding machine designed to meet the needs of both professional welders and DIY enthusiasts. Known for its user-friendly features and robust performance, the OM-180 670Q stands out in the market for its exceptional build quality and innovative technologies.

One of the main features of the OM-180 670Q is its MIG welding capability, which allows for precise and efficient welding on a variety of materials, including mild steel, stainless steel, and aluminum. This makes it suitable for a broad range of applications, from auto body repairs to light industrial work. The welding machine operates on a 230V power supply, providing the flexibility needed for both home workshops and professional environments.

The device is equipped with a smooth and adjustable wire feed speed control, enabling welders to easily fine-tune their settings for optimal bead appearance and penetration. This feature ensures that users can achieve consistent results, regardless of the specific project requirements. Additionally, the OM-180 670Q includes a dual-gauge regulator, which allows for precise monitoring of gas flow, ensuring weld quality and reducing waste.

Another notable characteristic of the OM-180 670Q is its compact and portable design. The lightweight construction, combined with a built-in handle, makes it easy for users to transport the machine to different job sites or store it away when not in use. This portability does not compromise the durability of the product; the rugged outer shell is designed to withstand the rigors of daily use.

The Hobart OM-180 670Q also incorporates technological advancements such as the Auto-Set feature, which simplifies the setup process by automatically adjusting voltage and wire feed speed based on the selected material thickness. This takes the guesswork out of welding, making it accessible for novice welders while still offering flexibility for experienced users.

Safety is another critical aspect of the OM-180 670Q. It includes built-in safety features such as thermal overload protection, which prevents overheating, and a built-in fan to maintain optimal operating temperatures. Furthermore, its simplicity in design with fewer controls means that operators can focus on their skills without being overwhelmed by complex settings.

In summary, the Hobart Welding Products OM-180 670Q is a well-rounded welding machine that combines ease of use, advanced technology, and portability. Its ability to handle various materials, along with safety and precision features, makes it an excellent choice for both beginners and seasoned welders looking for a reliable tool for their projects.