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OM-238 428A 2008−04 Description Heavy Duty Motor For Strip Clad Feed Assemblies RAD-100 Motor Assembly File: SUBMERGED (SAW) Visit our website at www.MillerWelds.com...
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We know you don’t have time to do it any other way. That’s why when Niels Miller first started building arc welders in 1929, he made sure his products offered long-lasting value and superior quality.
SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _2007−04 Protect yourself and others from injury — read and follow these precautions. 1-1. Symbol Usage DANGER! − Indicates a hazardous situation which, if Indicates special instructions. not avoided, will result in death or serious injury. The possible hazards are shown in the adjoining symbols or explained in the text.
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D Do not use welder to thaw frozen pipes. FUMES AND GASES can be hazardous. D Remove stick electrode from holder or cut off welding wire at contact tip when not in use. Welding produces fumes and gases. Breathing D Wear oil-free protective garments such as leather gloves, heavy these fumes and gases can be hazardous to your shirt, cuffless trousers, high shoes, and a cap.
1-3. Additional Symbols For Installation, Operation, And Maintenance FIRE OR EXPLOSION hazard. MOVING PARTS can cause injury. D Do not install or place unit on, over, or near D Keep away from moving parts such as fans. combustible surfaces. D Keep all doors, panels, covers, and guards D Do not install unit near flammables.
1-4. California Proposition 65 Warnings For Gasoline Engines: Welding or cutting equipment produces fumes or gases which contain chemicals known to the State of California to Engine exhaust contains chemicals known to the State of cause birth defects and, in some cases, cancer. (California California to cause cancer, birth defects, or other reproduc- Health &...
SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION fre_som_2007−04 Se protéger et protéger les autres contre le risque de blessure — lire et respecter ces consignes. 2-1. Symboles utilisés DANGER! − Indique une situation dangereuse qui si on Indique des instructions spécifiques.
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Il reste une TENSION DC NON NÉGLIGEABLE dans LE SOUDAGE peut provoquer un in les sources de soudage onduleur quand on a cendie ou une explosion. coupé l’alimentation. Le soudage effectué sur des conteneurs fermés tel D Arrêter les convertisseurs, débrancher le courant électrique et que des réservoirs, tambours ou des conduites peu décharger les condensateurs d’alimentation selon les instructions provoquer leur éclatement.
D Protéger les bouteilles de gaz comprimé d’une chaleur excessive, ACCUMULATIONS des chocs mécaniques, des dommages physiques, du laitier, des risquent de provoquer des blessures flammes ouvertes, des étincelles et des arcs. ou même la mort. D Placer les bouteilles debout en les fixant dans un support station- D Fermer l’alimentation du gaz protecteur en cas naire ou dans un porte-bouteilles pour les empêcher de tomber ou de non-utilisation.
LES FILS DE SOUDAGE peuvent LE RAYONNEMENT HAUTE FRÉ- provoquer des blessures. QUENCE (H.F.) risque de provoquer des interférences. D Ne pas appuyer sur la gâchette avant d’en avoir reçu l’instruction. D Le rayonnement haute fréquence (H.F.) peut D Ne pas diriger le pistolet vers soi, d’autres per- provoquer des interférences avec les équipe- sonnes ou toute pièce mécanique en enga- ments de radio−navigation et de communica-...
2-5. Principales normes de sécurité Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1, L4W 5NS (téléphone : 800-463-6727 ou à Toronto 416-747-4044, site de Global Engineering Documents (téléphone : 1-877-413-5184, site Internet : www.csa-international.org). Internet : www.global.ihs.com). Safe Practice For Occupational And Educational Eye And Face Protec- tion, ANSI Standard Z87.1, de American National Standards Institute, Recommended Safe Practices for the Preparation for Welding and Cut- 11 West 43rd Street, New York, NY 10036-8002 (téléphone :...
SECTION 3 − INSTALLATION 3-1. Specifications Rated Model Volts Horsepower Motor Speed Ratio Rated Torque Output Speed RAD−100 115 VDC 1/5 HP 2500 RPM 120 : 1 290 in. lb 21 RPM 3-2. Description Motor This unit is a heavy-duty motor de- signed for automated strip clad ap- plications.
3-3. Overall Dimensions And Mounting Hole Layout Inches Millimeters 4.425 5.325 11.000 4.425 in. 1.656 in. 1/4 in.−20 UNC 2B THRD .500 in. Deep 11.000 in. 2.896 in. Bolt Circle Section B-B Scale 1:1 5/16 in.−18 UNC 2B THRD .188 in. .500 in.
3-4. Plug Connections Weld Control Motor Control Cord (Part Number 212591 Not Supplied) Motor To make connections, align key- way, insert plug, and tighten threaded collar. 805 216-A 3-5. Remote 10 Receptacle RC2 Information (For Part Number 212591) Socket Socket Information REMOTE 10 To positive (+) motor armature (115 volts DC motor).
4-2. Brush Inspection And Replacement Brush Cap Spring Clip Brush Remove brush cap. Remove spring 3/8 in (9.5 mm) clip and brush. Minimum Length Replace brush if it becomes chipped or broken, or if less than 3/8 in (9.5 3/4 in (19 mm) mm) of brush material is left.
SECTION 6 − PARTS LIST Hardware is common and not available unless listed. 805 217-A Figure 6-1. Motor Assembly Item Dia. Part Mkgs. Description Quantity Figure 6-1. Motor Assembly ... . 238 429 .
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Effective January 1, 2008 (Equipment with a serial number preface of LJ or newer) This limited warranty supersedes all previous Miller warranties and is exclusive with no other Warranty Questions? guarantees or warranties expressed or implied. LIMITED WARRANTY − Subject to the terms and conditions...
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