Graco 312796R Nxt Air Motor Users Manual Motor, Instructions/Parts, English
M04xxx to the manual 5e0c5530-85ff-44a8-8278-93a32e85ae7b
2015-04-02
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Instructions/Parts NXT® Air Motor 312796R EN For use with high performance finishing and coating pumps in hazardous or non-hazardous locations. For professional use only. Models M02xxx, M04xxx, M07xxx, M12xxx, M18xxx, and M34xxx 100 psi (0.7 MPA, 7.0 bar) Maximum Working Pressure Important Safety Instructions Read all warnings and instructions in this manual. For complete warnings and instructions see your pump or package manual. Hazard symbols refer to specific procedure risks. Save all instructions. See page 3 for model information. ti11838a Related Manuals Contents Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Component Identification . . . . . . . . . . . . . . . . . . . . 6 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Preventive Maintenance Schedule . . . . . . . . . . . 9 Pressure Relief Procedure . . . . . . . . . . . . . . . . . 9 Repair Air Valve . . . . . . . . . . . . . . . . . . . . . . . . . 9 Replace Pilot Valves . . . . . . . . . . . . . . . . . . . . . 13 Repair Air Motor . . . . . . . . . . . . . . . . . . . . . . . . 13 Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Air Motor Parts — All Models . . . . . . . . . . . . . . . . 17 Air Valve Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Kits and Accessories . . . . . . . . . . . . . . . . . . . . . . 21 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Mounting Hole Diagrams . . . . . . . . . . . . . . . . . . . 23 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 26 Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 26 2 Related Manuals Manual Description 312792 Merkur Displacement Pump 312793 Merkur Bellows Displacement Pump 312794 Merkur Pump Assembly 312795 Merkur Bellows Pump Assembly 312797 Merkur Spray Packages, AA and Airless, Ambient 312798 Merkur Electrostatic Spray Packages 312799 Merkur Bellows Spray Packages, AA and Airless 313255 Merkur Heated Spray Packages 312796R Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable. WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion: • Use equipment only in well ventilated area. • Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc). • Keep work area free of debris, including solvent, rags and gasoline. • Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present. • Ground all equipment in the work area. See Grounding instructions. • Use only grounded hoses. • Hold gun firmly to side of grounded pail when triggering into pail. • If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment until you identify and correct the problem. • Keep a working fire extinguisher in the work area. EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Data in all equipment manuals. • Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS forms from distributor or retailer. • Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only. • Do not alter or modify equipment. • Use equipment only for its intended purpose. Call your distributor for information. • Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces. • Do not kink or over bend hoses or use hoses to pull equipment. • Keep children and animals away from work area. • Comply with all applicable safety regulations. SKIN INJECTION HAZARD High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment. • Do not point gun at anyone or at any part of the body. • Do not put your hand over the spray tip. • Do not stop or deflect leaks with your hand, body, glove, or rag. • Do not spray without tip guard and trigger guard installed. • Engage trigger lock when not spraying. • Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, checking, or servicing equipment. 312796R 3 Warnings WARNING PRESSURIZED EQUIPMENT HAZARD Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and cause serious injury. • Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, checking, or servicing equipment. • Tighten all fluid connections before operating the equipment. • Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. MOVING PARTS HAZARD Moving parts can pinch or amputate fingers and other body parts. • Keep clear of moving parts. • Do not operate equipment with protective guards or covers removed. • Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure in this manual. Disconnect power or air supply. PERSONAL PROTECTIVE EQUIPMENT You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing loss. This equipment includes but is not limited to: • Protective eyewear • Clothing and respirator as recommended by the fluid and solvent manufacturer • Gloves • Hearing protection 4 312796R Models Models Check your motor’s identification plate (ID) for the 6-digit part number of your motor. Use the following matrix to define the construction of your motor. For example, motor part number M04LT0 represents an air motor (M), with 400 cc displacement, a 3.5 in. piston diameter and a 2.5 in. stroke (04), low noise exhaust (L), and DataTrak™ monitoring with runaway protection (T). The last digit (0) is unassigned. ti12922a M 04 L T 0 First Digit Second and Third Digits (displacement, piston diameter x stroke) Fourth Digit (Exhaust Type) Fifth Digit (Data Monitoring) Sixth Digit M 02 200 cc, 2.5 in x 2.5 in. F* Flush pump N 04 400 cc, 3.5 in. x 2.5 in. (limited use) Low noise T 07 700 cc, 4.5 in. x 2.5 in. (Air Motor) L P 12 1200 cc, 6.0 in. x 2.5 in. 18 1800 cc, 7.5 in. x 2.5 in. 34 3400 cc, 7.5 in. x 4.75 in. * ID H None (Compatible with DataTrak with Cycle Count) Compatible with DataTrak with Runaway Protection Park - Vent valve to be parked in down position (compatible with DataTrak with Cycle Count) 200 cc Motor Compatible with Linear Sensor 0 (not assigned) Uses a smaller muffler. Limited use. Do not operate the air motor without a plumbed exhaust line or muffler installed. Air Piston Linear Motor Displacement Stroke Diameter, Low Sensor Part No. Series (cc) (in.) in. (mm) Noise Compatible M02LN0 M02LH0 M04LN0 M04LT0 M07LN0 M07LT0 M12FN0 M12LN0 M12LT0 M12LP0 M18LN0 M18LT0 M34LN0 312796R C A D D D D D D D D D D A 200 200 400 400 700 700 1200 1200 1200 1200 1800 1800 3400 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 4.75 2.5 (63) 2.5 (63) 3.5 (89) 3.5 (89) 4.5 (114) 4.5 (114) 6.0 (152) 6.0 (152) 6.0 (152) 6.0 (152) 7.5 (191) 7.5 (191) 7.5 (191) ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ DataTrak Cycle Count Compatible ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ DataTrak with Runaway Protection Compatible Park (Lowers to down position) ✔ ✔ ✔ ✔ ✔ 5 Component Identification Component Identification Model M04LT0 shown D E F H C J M18xxx models have two mufflers (C). A K B ti12645a G FIG. 1: NXT Air Motor components Key: A B C D E F G H J K 6 Air valve Air inlet, 1/4 in. npt(f) for M02xxx and M04xxx models, 1/2 in. npt(f) for M07xxx, M12xxx, and M18xxx models Muffler (M18xxx models have a second muffler, see inset. Model M12Fxx has smaller mufflers; not shown.) Pilot valve Manifold Solenoid release button (for DataTrak models with runaway protection) Ground screw Solenoid bracket (for DataTrak models with runaway protection) Solenoid (for DataTrak models with runaway protection) Reed switch (DataTrak models) 312796R Component Identification Grounding Accessories Bleed-type master air valve See FIG. 2. Verify that the ground screw (GS) is attached and tightened securely to the air motor. Connect the other end of the ground wire (U) to a true earth ground. Trapped air can cause the pump to cycle unexpectedly, which could result in serious injury from splashing or moving parts. • Required in your system to relieve air trapped between it and the air motor when the valve is closed. • Be sure the valve is easily accessible from the pump and located downstream from the air regulator. Air regulator GS FIG. 2: Ground wire U ti12914a Adjusts air pressure to the motor and fluid outlet pressure of pump. Locate it close to the pump. Install a gauge to read air pressure. Air filter Removes harmful dirt and moisture from compressed air supply. 312796R 7 Troubleshooting Troubleshooting NOTICE Check all possible problems and causes before disassembling the pump. Relieve the pressure before checking or servicing the equipment. Problem Air motor will not run. Cause Solution DataTrak solenoid engaged (DataTrak models with runaway protection). Push solenoid release button (118). Remove solenoid and manually move pin. Damaged air valve (17). Replace or service air valve (17). See page 9. Damaged pilot valve (19). Replace pilot valves (19). See page 13. Air continuously exhausting around air motor piston rod. Damaged u-cups (3, 43). Replace piston rod u-cups (3, 43). See page 13. Air continuously exhausting from muffler. Damaged air valve plate (105) or cup (112). Replace or service air valve (17). See page 9. Air motor “bounces” at top of stroke. Damaged bottom pilot valve. Replace bottom pilot valve (19). See page 13. Air motor “bounces” at bottom of stroke. Damaged top pilot valve. Replace top pilot valve (19). See page 13. Icing inside motor. Air motor operating at high pressure or high cycle rate. Reduce pressure, cycle rate, or duty cycle of motor. Reduce dew point of compressed air in moisture coalescing filter. 8 312796R Repair Repair Preventive Maintenance Schedule The operating conditions of your system determine how often maintenance is required. Establish a preventive maintenance schedule by recording when and what kind of maintenance is needed, and then determine a regular schedule for checking your system. Pressure Relief Procedure Repair Air Valve Replace Complete Air Valve 1. Stop the pump at the middle of its stroke. Relieve the pressure. See procedure at left. 2. Disconnect the air line to the motor. • • Trapped air can cause the pump to cycle unexpectedly, which could result in serious injury from skin injection or moving parts. 3. For motors with DataTrak: Remove screw (32) to disconnect the reed switch (31) from the air valve (17). air line Do not lift or move motor while pressurized. 1. Engage the trigger lock. 31 2. Close the bleed-type master valve. 32 3. Disengage the trigger lock. 4. Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun to relieve pressure. 5. Engage the trigger lock. ti12727a FIG. 3: Reed switch assembly & air line removal 6. Open all fluid drain valves in the system, having a waste container ready to catch drainage. Leave drain valve(s) open until you are ready to spray again. 7. If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above, VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually, then loosen completely. Clear hose or tip obstruction. 312796R 9 Repair 4. For motors with DataTrak: If equipped with a runaway protection solenoid, remove two screws (18) and the solenoid bracket (26). Pull the solenoid (25) out of the air valve. Replace Seals or Rebuild Air Valve Air Valve Seal Kits are available. See page 21 to order the correct kit for your pump. Parts are marked †. Air Valve Repair Kits are available. See page 21 to order the correct kit for your pump. Parts are marked ◆. Air Valve End Cap Kits are available. See page 21 to order the correct kit for your pump. Parts are marked ✠ . Disassemble the Air Valve 26 1. Perform steps 1-5 under Replace Complete Air Valve, page 9. 2. See FIG. 5. Use a 2 mm or 5/64 hex key to remove two screws (109†◆). Remove the valve plate (105◆). Use a 10 mm hex 25 ti12728a FIG. 4: Solenoid removal 3. M02xxx and M04xxx Motors: Remove the cup (112◆) and spring (111◆). M07xxx, M12xxx, and M18xxx Motors: Remove the two-piece cup assembly (◆112a, b, and c), and spring (111◆). 5. Remove screws (18). Remove the air valve (17) and gasket (16*◆). 6. To repair the air valve, go to Disassemble the Air Valve, step 1 at right. To install a replacement air valve, continue with step 7. 111◆ 112◆ 7. Align the new air valve gasket (16*◆) on the manifold, then attach the air valve (17). 8. For motors with DataTrak: If equipped with a runaway protection solenoid, remember to reattach the solenoid bracket and the solenoid. 9. For motors with DataTrak: Use screw to attach the reed switch assembly to the new air valve. Be sure the sensor cables are connected properly (see pump or package manual). 10. Reconnect the air line to the motor. ◆112a ◆112b ◆112c ti12751a 105◆ 109†◆ FIG. 5: Air plate removal 4. Remove the snap ring (110◆✠ ) from each end. Use the piston to push the end caps (107✠ , 117✠ ) out of the ends. Remove end cap o-rings (106†✠ ◆, 119†✠ ◆). 5. Remove the piston (102◆). Remove the u-cup seals (108†◆) from each end and the detent assembly (103◆) and detent cam (104◆) from the center. 10 312796R Repair 110◆✠ 1 Apply lubricant. 1 106†✠ ◆ 110◆✠ 107✠ 106†✠ ◆ 1 25 117✠ 26 DataTrak Models with Runaway Protection 118✠ 119†✠ ◆ 104◆ 1 103◆ 111◆ 101 31 1 112◆ 105◆ 32 1 108†◆ 102◆ 109†◆ ◆112a 1 ◆112b 1 ◆112c 108†◆ 1 107✠ 106†✠ ◆ 1 Two-Piece Cup for M07xxx, M12xxx, and M18xxx Motors 110◆✠ ti11840a FIG. 6: Air valve assembly 312796R 11 Repair Reassemble the Air Valve 7. Install the spring (111◆). 1. Lubricate detent cam (104◆) and install into housing. 8. M02xxx and M04xxx Motors: Lubricate and install the air valve cup (112◆). Align the small round magnet with the air inlet. 2. Lubricate the u-cups (108†◆) and install on the piston (102◆) with lips facing toward the center of the piston. 108†◆ Lips face down 112◆ Magnet ti12752a FIG. 8: Cup installation 102◆ M07xxx, M12xxx, and M18xxx Motors: Lubricate and install the cup o-ring (◆112b) on the cup body (◆112a), then assemble the cup body to the cup base (◆112c). Lubricate and install the cup assembly. Align the small round magnet with the air inlet. 108†◆ Lips face up ti12754a FIG. 7: Air valve u-cup installation ◆112a 3. Lubricate both ends of the piston (102◆) and install it in the housing. 4. Lubricate and install the detent assembly (103◆) into the piston. 5. Standard models (No DataTrak or DataTrak with cycle count only): Lubricate new o-rings (106†✠ ◆) and install on the end caps (107✠ ). Install the end caps into the housing. DataTrak models with runaway protection solenoid: Lubricate and install new o-ring (106†✠ ◆) on bottom end cap (107✠ ). Lubricate and install new o-ring (119†✠ ◆) and runaway reset button (118) on top end cap (117✠ ). Install the end caps (107✠ , 117✠ ) into the housing. ◆112b ◆112c ti12752b FIG. 9: Two-piece cup installation 9. Install the valve plate (105◆). Tighten the screws (109†◆) to hold it in place. 6. Install a snap ring (110◆✠ ) on each end to hold end caps in place. 12 312796R Repair Replace Pilot Valves 1. Stop the pump at the middle of its stroke. Relieve the pressure. See page 9. CN 2. Disconnect the air line to the motor. 3. Remove the tie rod shield (TS). Slide the drip shield (DS) down on the tie rods. TN ti12815a FIG. 10: Coupling nut removal 4. Remove the tie rod nuts (TN). 5. Use a socket to remove the mounting screws (MS). DS ti12916a TS 4. Use a 10 mm socket wrench to remove the old pilot valves (19) from the top and bottom covers. 5. Lubricate and install the new pilot valves (19). Torque to 95-105 in-lb (11-12 N•m). Repair Air Motor MS ti12818a FIG. 11: Air motor removal NOTE: Air Motor Seal Kits are available. See page 21 for the correct kit for your motor. Parts included in the kit are marked with an asterisk (*). For best results, use all the parts in the kit. 6. Lift up on the air motor to remove it. The tie rods and drip shield will remain attached. Cart Mount: Remove the two screws on the arms and tip back or remove the air control panel for easier removal of the air motor. Disconnect the Air Motor 1. Flush the pump, if possible. (See package manual) Relieve the pressure. (See page 9.) 2. Disconnect the air and fluid hoses, the ground wire, and the tie rod shield. 3. Hold the flats of the air motor piston rod with a wrench. Use another wrench to loosen the coupling nut (CN). 312796R 13 Repair Disassemble the Air Motor 7. Remove the top cover. Remove the o-ring (9*). 1. For motors with DataTrak: Remove screw to disconnect the reed switch from the air valve. See FIG. 3, page 9. 8. Remove the shield (12) from around the cylinder. Remove the cylinder (11). 2. Use a 10 mm socket wrench to remove four screws (18). Remove the air valve (17) and gasket (16*◆). 9. Depending on your displacement pump model, you may need to remove an adapter from the bottom of the piston assembly. 3. Remove the muffler(s). 4. Remove four screws (18) and remove the manifold (15*) and two gaskets (14*). 5. Use a 10 mm socket wrench to remove the pilot valves (19) from the top and bottom cover. NOTICE Do not attempt to take apart the piston assembly (5). 11. Remove o-ring (8*) from around the piston. 6. Remove the tie bolts. Model 10. Slide the piston assembly (5) straight up off the bottom cover. 12. Remove u-cup seals (3*, 43*), and o-ring (9*) from the bottom cover. Tie Bolt Hex Size Reassemble the Air Motor M02xxx NOTE: For easier reassembly, start with the top cover (13) turned over on the workbench and assemble the air motor upside-down. 13 mm ti12747a M04xxx 1. Lubricate and install the o-ring (9*) on the top cover (13). 2. M07xxx, M12xxx, and M18xxx only: Install the upper bumper (29) on the top cover (13). 13 mm ti12748a 3. Lubricate the inside of the cylinder (11). Lower the cylinder (11) onto the top cover (13). 4. Lubricate and install the o-ring (8*) around the piston (5). M07xxx and M12xxx 5. Slide the piston assembly (5) down into the cylinder (11). Be sure the o-ring (9*) stays in place. 17 mm ti12749a M18xxx and M34xxx 6. Install the shield (12) around the cylinder (11) and in the groove on the top cover (13). 17 mm ti12750a 14 312796R Repair 7. See FIG. 12. Lubricate and install new u-cup seal with flange (43*) in the bottom of the bearing in the bottom cover (1). The u-cup must face up and the flange must face down. Lubricate and install new u-cup seal (3*) in the top of the bearing. Lips must face up. 12. Install two gaskets (14*) on the manifold (15). Install the manifold (15). Torque bolts to 95-105 in-lb (10.7-11.9 N•m). The manifold is reversible for ease of placement of muffler or remote exhaust. Lips face up 3* 11. Install the tie bolts (10) hand tight. 13. Align the air valve gasket (16*◆) on the manifold, then attach the air valve. 43* U-cup faces up. Flange faces down. ti12755a 14. Tighten the tie bolts (10) halfway. Work in a crisscross pattern. Check that the shield remains in the grooves on both covers. Continue tightening the bolts in pattern to the torque specified in the following table. FIG. 12: Air motor u-cup installation 8. Lubricate and install the o-ring (9*) on the bottom cover (1). 9. M07xxx, M12xxx, and M18xxx only: Install the piston bumper (28) on the bottom cover (1). 10. See FIG. 13. Carefully place the bottom cover (1) on the cylinder (11), sliding the rod through the bearing. The manifold surfaces of the top and bottom covers must align. Be sure the shield (12) is in the groove on both the top and bottom covers. Air Motor Torque M02xxx–M04xxx 11-13 ft-lb (15-18 N•m) M07xxx–M34xxx 25-30 ft-lb (34-40 N•m) 15. Lubricate and install pilot valves (19) in top and bottom cover. Torque to 95-105 in-lb (11-12 N•m). 16. Reinstall muffler(s). 1 groove 28 12 groove 13 29 ti14544a FIG. 13: Align shield in grooves on covers 312796R 15 Parts Parts 42 40 19 2 3* 2 3 2 39 8* 2 13 5 2 34 15 18 25 26 17 9* 29 30 31 16*◆ 20 12 9* 2 14* 28 1 11 22 19 2 10 1 43* 2 3 ti11900a 1 Torque varies by motor size. M02xxx-M04xxx: 11-13 ft-lb (15-18 N•m) M07xxx-M34xxx: 25-30 ft-lb (34-40 N•m) 16 2 Apply lubricant. 3 U-cup faces up. Flange (bottom seal only) faces down. See FIG. 12, page 15. 312796R Air Motor Parts — All Models Air Motor Parts — All Models Ref. Description Qty M02xxx M04xxx M07xxx M12xxx M18xxx M34xxx 1 COVER, lower, assembly (includes 3, 9, 19, 22, 28, and 43) 1 24A541 24A545 24C398 24A549 24A553 24A553 3* U-CUP 2 5 PISTON, motor, assembly 1 8* O-RING, piston 1 Not sold separately. See Air Motor Seal Kit (page 21) or Piston Assembly (5, this table) 9* O-RING, cover 2 Not sold separately. See Air Motor Seal Kit (page 21) or Lower Cover Assembly (1, this table) or Upper Cover Assembly (13, this table) 10 BOLT, tie, hex head Not sold separately. See Air Motor Seal Kit (page 21) or Lower Cover Assembly (1, this table) 24A542 24A546 24C399 24A550 24A554 16G515 M02xxx 2 15M314 ----- ----- ----- ----- ----- M04xxx 3 ----- 15M314 ----- ----- ----- ----- M07xxx 4 ----- ---- 15M316 ----- ----- ----- M12xxx 4 ----- ----- ----- 15M316 ----- ----- M18xxx 6 ----- ----- ----- ----- 15M316 ----- M34xxx 6 ----- ---- ----- ---- ----- 15M315 11 CYLINDER, motor 1 15M289 15M211 15M781 15M672 15M390 16A516 12 SHIELD, cylinder 1 15M302 15M212 15M782 15M676 15M539 16V472 13 COVER, upper, assembly, includes 9, 19, 39, 40, and 41 1 15M291 15X353 15X130 15X354 15X320 15X320 14* GASKET, manifold 2 15 MANIFOLD, assembly, includes 14, 16, and 18 (qty. 4) 1 16*◆ GASKET, air valve 1 17 VALVE, air, see page 21 Not sold separately. See Air Motor Seal Kit (page 21) or Manifold Assembly (15, this table) 24A579 24A579 24A580 24A580 24A580 16G521 Not sold separately. See Air Motor Seal Kit (page 21) or Manifold Assembly (15, this table) Standard (for models with no DataTrak or DataTrak with cycle count only) 1 24A351 24A351 24A352 24A352 24A352 24A352 Compatible with DataTrak with Runaway Protection 1 ----- 24A353 24A354 24A354 24A354 ----- Park - lowers to down position (cycle count only) 1 ----- ----- ----- 262608 ----- ----- SCREW, M6 x 25 varies 19 VALVE, pilot 2 24A366 20 MUFFLER M02xxx 1 15M213 ----- ----- M04xxx 1 ----- 15M213 ----- M07xxx 1 ----- ----- 117237 ----- ----- ----- M12xxx 1 ----- ----- ----- 117237 ----- ----- M12Fxx 2 ----- ----- ----- 15M940 ----- ----- M18xxx 2 ----- ----- ----- ----- 117237 ----- M34xxx 1 ----- ----- ----- ----- ----- 102656 SCREW, ground 1 116343 116343 116343 116343 116343 116343 18 22 312796R Not sold separately. See Manifold Assembly (15, this table) or Solenoid Assembly (25, this table) 24A366 24A366 24A366 24A366 24A366 ----- ----- ----- ----- ----- ----- 17 Air Motor Parts — All Models Ref. Description Qty 25 SOLENOID/REED SWITCH, assembly, for DataTrak models with runaway protection, includes 18 (qty. 2 or 4 depending on model), 26, 31, 32, and 33. 1 26 BRACKET, solenoid (for DataTrak models with runaway protection) 1 28 BUMPER KIT, includes lower bumper, upper bumper, and screws (M18xxx only) 1 M02xxx M04xxx M07xxx M12xxx M18xxx See Reed Switch (31, this table) 24B565 24B566 24B566 24B566 Not sold separately. See Solenoid/Reed Switch Assembly (25, this table) 24A914 24A914 24A915 29 BUMPER, upper (M18xxx only) 1 30 SCREW, M5, flat head (M18xxx only) 3 31 SWITCH, reed, includes 32 (DataTrak models) 1 24B564 32 SCREW, reed switch, 8-32 x 1.50, (DataTrak models) 1 Not sold separately. See Solenoid/Reed Switch Assembly (25 this table) or Reed Switch (31, this table) 33 CLAMP, hose, not shown (DataTrak models) 1 Not sold separately. Order Kit 24A544 for package of 10. 34 ADAPTER, muffler M12xxx 1 M18xxx 2 M34xxx 24A915 Not sold separately. See Bumper Kit (28, this table) See Solenoid/Reed Switch Assembly (25, this table) Not sold separately. Order Kit 24A548 for package of 10. 15T560 15T560 35▲ LABEL, warning (not shown) 39 O-RING, upper cover plug 1 40 PLUG, upper cover (MxxLN0 or MxxLT0 models) 1 24E990 24E990 24E990 24E990 24E990 42 HOOK, lift. Not included. Order kit separately if needed, includes o-ring 39). 0 24E991 24E991 24E991 24E991 24E991 43 SEAL, u-cup with flange 1 * 15W719 15W719 15F674 Not sold separately. See Upper Cover Assembly (13, this table), Plug (40), or Bushing (41) 15W719 15W719 15W719 110782 Not sold separately. See Air Motor Seal Kit (page 21) or Lower Cover Assembly (1, this table) Included in Air Motor Seal Kit. See page 21. ▲ Replacement Warning labels, signs, tags, and cards are available at no cost. 18 312796R Air Valve Parts Air Valve Parts 110◆✠ 106†✠ ◆ 110◆✠ 107✠ 106†✠ ◆ 25 117✠ DataTrak Models with Runaway Protection 118✠ 26 119†✠ ◆ 101 104◆ 103◆ 111◆ 31 112◆ 105◆ 32 108†◆ 102◆ 109†◆ ◆112a 1 ◆112b 1 ◆112c 108†◆ 107✠ 106†✠ ◆ Two-Piece Cup for M07xxx, M12xxx, and M18xxx Motors 312796R 110◆✠ ti11840a 19 Air Valve Parts Air valve parts are not sold individually. The table below shows possible kit options for each part. See page 21 to order the correct kit(s), or full replacement air valves, for your motor. Air Valve Air Valve Qty. Repair Kit Seal Kit Ref. Description 101 102◆ 103◆ 104◆ 105◆ 106†✠ ◆ 107✠ HOUSING AIR VALVE PISTON DETENT PISTON ASSEMBLY DETENT CAM PLATE, air valve O-RING CAP Standard Compatible with DataTrak with runaway protection U-CUP SCREW 1 1 1 1 1 2 ✔ ✔ ✔ ✔ ✔ ✔ 2 2 ✔ ✔ ✔ ✔ SNAP RING DETENT SPRING CUP (for M02xxx and M04xxx models) 112a◆ TWO-PIECE CUP ASSEM112b◆ BLY, with o-ring (for M07xxx, 112c◆ M12xxx, and M18xxx models) 117✠ CAP (for DataTrak models with runaway protection) 118✠ BUTTON, solenoid release (for DataTrak models with runaway protection) 119†✠ ◆ O-RING (for DataTrak models with runaway protection) 18 SCREW, M6 x 25 2 1 1 ✔ ✔ ✔ 1 ✔ 16*†◆ 1 108†◆ 109†◆ 110◆✠ 111◆ 112◆ AIR VALVE GASKET Air Valve End Cap Kit Other ✔ ✔ 2 1 Screws Kit 24A359 (pack of 10) ✔ 1 ✔ 1 ✔ 1 ✔ ✔ 4 ✔ ✔ ✔ See Manifold Assembly (15, Air Motor Parts table) or Solenoid Assembly (25, Air Motor Parts table) See Air Motor Seal Kit (page 21) or Manifold Assembly (15, Air Motor Parts table † Included in Air Valve Seal Kit. See page 21. ◆ Included in Air Valve Repair Kit. See page 21. ✠ Included in Air Valve End Cap Kit. See page 21. 20 312796R Kits and Accessories Kits and Accessories Kit Description Complete Air Valve Replacement Kit – Standard (No DataTrak or DataTrak with cycle count only) M02xxx M04xxx M07xxx M12xxx M18xxx M34xxx 24A351 24A351 24A352 24A352 24A352 24A352 ----- 24A353 24A354 24A354 24A354 ----- * Air Motor Seal Kit 24A539 24A543 24E986 24A547 24A551 24A551 ◆ Air Valve Repair Kit 24A537 24A537 24A538 24A538 24A538 24A538 † Air Valve Seal Kit 24A535 24A535 24A536 24A536 24A536 24A536 ✠ Air Valve End Cap Kit – Standard (No DataTrak or DataTrak with cycle count only, Air Valves 24A351 and 24A352) 24A360 24A360 24A361 24A361 24A361 24A361 24A362 24A362 24A363 24A363 24A363 ----- Complete Air Valve Replacement Kit – Compatible with DataTrak with Runaway Protection ✠ Air Valve End Cap Kit – Compatible with DataTrak with Runaway Protection (Air Valves 24A353 and 24A354) ✠ Air Valve End Cap Kit - Park lowers to down position (cycle count only) Screws Kit — Includes ten screws (109) 262610 24A359 24A359 24A359 24A359 ----24A359 24A359 Linear Sensor Kits Intrinsically Safe (IS) 24G849 24G848 24G848 24G848 24G848 ----- Not Intrinsically Safe (NON IS) 24G851 24G850 24G850 24G850 24G850 ----- 312796R 21 Dimensions Dimensions Air Motor Model A inch (mm) B inch (mm) C inch (mm) D inch (mm) E inch (mm) Weight lb (kg) M02xxx 6.8 (173) 9.2 (234) 6.2 (157) 4.2 (107) 5.1 (130) 4.5 (2.0) M04xxx 7.0 (178) 9.4 (239) 8.4 (213) 6.8 (173) 5.8 (147) 6.7 (3.0) M07xxx 7.7 (196) 10.1 (257) 9.4 (239) 6.8 (173) 10.8 (274) 13.3 (6.0) M12xxx 7.7 (196) 10.1 (257) 11.4 (290) 8.6 (218) 11.7 (297) 24 (10.9) M18xxx 7.7 (196) 10.1 (257) 12.9 (328) 10.1 (257) 14.8 (376) 26.5 (12.0) M34xxx 10.0 (254) 12.4 (315) 12.9 (328) 10.1 (257) 15.1 (384) 27.5 (12.5) B A Midstroke ti12729a C D E ti12730a 22 312796R Mounting Hole Diagrams Mounting Hole Diagrams M02xxx (2.5 in.) Two M8 mounting holes M04xxx (3.5 in.) 3 in. (76 mm) 3 in. (76 mm) Two M8 mounting holes ti12734a Three 3/8-24 tie rod holes Two M8 X 1.25 ti12736a 3-1/4 in. (83 mm) bolt circle 4-1/2 in. (114 mm) bolt circle 2.2 in. (56 mm) 2.75 in (70 mm) Four M8 X 1.25 3-1/4 in. (83 mm) bolt circle 0.55 in (14 mm) 3.0 in. (76 mm) ti12733a 5.9 in. (150 mm) bolt circle 2.75 in. (70 mm) ti12735a M07xxx (4.5 in.) 2.75 in (70 mm) Two M8 mounting holes 4 in. (102 mm) 4-1/2 in. (114 mm) bolt circle 3-1/4 in. (83 mm) bolt circle 0.55 in (14 mm) 3.8 in. (97 mm) 5.9 in. (150 mm) bolt circle 2.75 in. (70 mm) 312796R Four M8 X 1.25 ti12745a 23 Mounting Hole Diagrams M12xxx (6 in.) Three 5/8-11 tie rod holes 5.906 in. (150 mm) bolt circle 4 in. (102 mm) Two M8 mounting holes 2.0 in. (50 mm) 5.250 in. (133 mm) ti12738a Four M8 X 1.25 optional mounting holes ti12737a 3.38 in. (86 mm) M18xxx (7.5 in.) and M34xxx (7.5 in.) Three 5/8-11 tie rod holes Two M8 mounting holes 5.906 in. (150 mm) bolt circle 4 in. (102 mm) ti12740a 3.1 in. (78 mm) 5.250 in. (133 mm) Four M8 X 1.25 optional mounting holes 3.1 in. (78 mm) 24 ti12739a 312796R Technical Data Technical Data Maximum air inlet pressure . . . . . . . . . . . . . . . . . . . . . . . Stroke length (all except M34xxx) . . . . . . . . . . . . . . . . . . Stroke length (M34xxx only) . . . . . . . . . . . . . . . . . . . . . . Air inlet size M02xxx – M04xxx . . . . . . . . . . . . . . . . . . . . . . . . M07xxx – M34xxx . . . . . . . . . . . . . . . . . . . . . . . . Maximum motor speed . . . . . . . . . . . . . . . . . . . . . . . . . . . (Do not exceed maximum recommended speed of fluid pump, to prevent premature pump wear.) Sound data M02xxx Air Motor Sound power* . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound pressure** . . . . . . . . . . . . . . . . . . . . . . . . M04xxx Air Motor Sound power* . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound pressure** . . . . . . . . . . . . . . . . . . . . . . . . M07xxx and M12xxx Air Motor Sound power* . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound pressure** . . . . . . . . . . . . . . . . . . . . . . . . M18xxx and M34xxx Air Motor Sound power* . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound pressure** . . . . . . . . . . . . . . . . . . . . . . . . 100 psi (0.7 MPa, 7.0 bar) 2.5 in. 4.75 in. 1/4 in. 1/2 in. 60 cycles per minute 82.8 dBA 72.9 dBA 83.4 dBA 73.5 dBA 80.1 dBA 70.2 dBA 78.8 dBA 68.9 dBA * Sound power at 70 psi (0.48 MPa, 4.8 bar), 20 cpm. Sound power measured per ISO-9614-2. ** Sound pressure was tested 3.28 feet (1 m) from equipment. 312796R 25 Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations. This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco. This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation. THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale. GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties. In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise. FOR GRACO CANADA CUSTOMERS The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées. Graco Information For the latest information about Graco products, visit www.graco.com. For patent information, see www.graco.com/patents. TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor. Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505 All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. Original instructions. This manual contains English. MM 312796 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA Copyright 2011, Graco Inc. All Graco manufacturing locations are registered to ISO 9001. www.graco.com Revised October 2014
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