1AM / 4AM / 6AM Stainless Steel Series Rotary Vane Air Motors Product Launch June, 2008 PDF processed with CutePDF evaluation edition PDF processed with CutePDF evaluation editionPDF processed with CutePDF evaluation edition www.CutePDF.com www.CutePDF.comwww.CutePDF.com 1AM Stainless Steel Series Rotary Vane Air Motors UP TO 1/2 HP SPEEDS FROM 500 TO 10,000 RPM The Right Choice for your Business Standard Features1AM Stainless Steel Series Rotary Vane Air Motors UP TO 1/2 HP SPEEDS FROM 500 TO 10,000 RPM The Right Choice for your Business Standard Features • Sanitary/sterile environment and corrosion-resistant operation - 304 stainless steel external (housing, rotor & output shaft) and internal component design • Long service-life operation - proven Gast vane materials and design • Wash-down duty, fully-sealed design -Every mating surface includes FDA compliant seal material (FPM O-rings and PTFE shaft seal) • Robust, continuous-duty design reduces system interruptions - Competitive models are intermittent duty only • Dependable start torque -4-vane, cam ring ejection vs. no competitive vane ejection design • 32 Ra (uin), FDA compliant surface finish -Competitive model finishes up to 120 Ra • Flexible mounting and operation -Any plane operation -Hub, face and flange-mounted options GAST OTHERS Sanitary environment operation Wash-down duty Continuous duty Long-life vane design Dependable start torque FDA compliant surface finish 44 444444 The Gast Brand Advantage Gast compressors set the standard for tailored pneumatic solutions in the pharmaceutical, bio-tech and food packaging industries. Tough: Working in harsh environments and extreme ambient conditions, our designs remain unrivaled for field use durability. Reliable: Across hundreds of markets in every region of the world, Gast compressors enable OEMs to sell with confidence. Customized: Our sales engineers are trained to develop/design product modifications to fit your application. .88 22,35 .88 22,35 2 x 1/8-27 NPT 2 x .84 21,34 2 x .29 typ. .88 22,35 .88 22,35 2 x 1/8-27 NPT 2 x .84 21,34 2 x .29 typ. Product Dimesnions inches / mm 1.13 28,70 75,44 ø2.97ø1.25 ref. 31,75 2.38 60,45 ø1.25 31,75 ø.37 9,40 1.13 28,70 .64 16,26 4.31 109,47 Model Number 1AM-NRV-39SS 1AM-NRV-7SS 1AM-NRV-105SS Mounting Configuration Hub Face Flange Weight (lbs/kgs) 2.7 1.2 2.7 1.2 4.3 2.0 Vane/Direction Design 4-Vane / Reversible Performance All 1AM Stainless Steel Models Max. Power 0.42 HP 0.31 kw Max. Torque 5.6 in lbs. .64 N-m Max. Speed 10,000 rpm Peak Torque* Peak Horsepower* @ PSI @ bar @ PSI @ bar PSI bar (HP) (kw) PSI bar (in-lbs) (N-m) 20 2 0.06 0.07 20 2 1.2 0.17 40 3 0.12 0.10 40 3 2.0 0.26 60 4 0.25 0.16 60 4 3.2 0.35 80 5 0.31 0.21 80 5 4.3 0.45 100 7 0.42 0.31 100 7 5.6 0.65 Maximum Inlet Air Pressure 100 PSI 7 bar Maximum Ambient Operating Temperature 250oF 120oC Performance data represents model running with no exhaust restrictions * Peak horsepower typically occurs at 7,500 rpm ** Peak torque typically occurs at 300 rpm 1AM-NRV-39SS 2 x .25 typ. 6,35 7,37 75,44 ø2.97 22,61 22,35 .89 .88 2.38 60,45 28,70 1.13 .52 .51 11,43 11,18 2 x .45 .44 24,13 23,88 .95 .94 3 x #8-32 UNC-2B THRU ø1.25 ref. 31,75 ø.37 9,40 1.13 28,70 4.31 109,47 .64 16,26 .88 22,35 1.76 44,70 2 x 1/8 NPT 2 x .84 21,34 2 x ø .29 2 x ø .25 22,61 22,35 .89 .88 6,35 7,37 1AM-NRV-7SS Product Performance Imperial Metric Output Power vs. Speed 0,4 100 psi 80 psi 60 psi 40 psi 20 psi 7,0 bar 5,6 bar 4,2 bar 1,4 bar 2,8 bar .4 0,3 TORQUE LB. IN. HORSEPOWER KILOWATT .3 .2 .1 0,2 0,1 TORQUE (Nm) 0 0 0 2000 4000 6000 8000 10000 0 2000 4000 6000 8000 10000 SPEED – RPM (OUTPUT) SPEED – RPM (OUTPUT) Torque vs. Speed 7 0,7 6 0,6 0,5 0,4 100 psi 60 psi 80 psi 40 psi20 psi 7,0 bar 5,6 bar 4,2 bar 2,8 bar 1,4 bar ø .375 ø 9,53 .125 3,18 1.27 32,26 ø .38 9,65 3.04 77,22 .88 22,35 .88 22,35 2 x 1.34 34,04 1.33 33,78 1.33 33,78 1.33 33,78 1.33 33,78 4 x 1/4-20UNC-2B ø 3.0 76,2 ø 4.50 114.3 ø 3.0 ref. 76,2 2 x 1/8 - 27 NPT1AM-NRV-105SS 0,3 0,2 0,1 0 0 0 2000 4000 6000 8000 10000 0 2000 4000 6000 8000 10000 SPEED – RPM (OUTPUT) SPEED – RPM (OUTPUT) Air Consumption vs. Speed 25 10 36 100 psi 80 psi 40 psi 60 psi 20 psi 7,0 bar 5,6 bar 4,2 bar 2,8 bar 1,4 bar CFM (FREE AIR) CONSUMPTION FREE AIR CONSUMPTION (m3/h) FREE AIR CONSUMPTION (l/s) 8 6 4 2 30 24 18 12 6 20 0 0 0 2000 4000 6000 8000 10000 0 2000 4000 6000 8000 10000 SPEED – RPM (OUTPUT) SPEED – RPM (OUTPUT) Gast Manufacturing, Inc P, O, Box 97 Benton Harbor, Michigan 49023-0097 Ph: 269-926-6171 Fax: 69-925-8288 WWW.GASTMFG.COM ®Registered Trademark/™Trademark of Gast Manufacturing Inc. Copyright © 2008 Gast Manufacturing Inc. All rights reserved. 4AM Series Stainless Steel Airmotors Up to 1 1/2 hp speeds from 500 to 3,000 rpm The Right Choice for your Business • Sanitary/sterile environment and corrosion-resistantStandard Features GAst others The Right Choice for your Business • Sanitary/sterile environment and corrosion-resistantStandard Features GAst others operation - 304 stainless steel external (housing, rotor & output shaft) & internal component design • Long service-life - proven Gast vane materials and design • Wash-down duty, fully-sealed design -Every mating surface includes FDA compliant seal material (FPM O-rings and PTFE shaft seal) • Robust, continuous-duty design reduces system interruptions - Competitive models are intermittent duty only • Dependable start torque -4-vane, spring-pin ejection vs. competitive pin-only design • 32 Ra (uin), FDA compliant surface finish -Competitive model finishes up to 120 Ra • Flexible mounting and operation -Any plane operation -Face and flange-mounted options Sanitary environment operation Wash-down duty Continuous duty Long-life vane design Dependable start torque FDA compliant surface finish 44444444 The Gast Brand Advantage Gast compressors set the standard for tailored pneumatic solutions in the pharmaceutical, bio-tech and food packaging industries. Tough: Working in harsh environments and extreme ambient conditions, our designs remain unrivaled for field use durability. Reliable: Across hundreds of markets in every region of the world, Gast compressors enable OEMs to sell with confidence. Customized: Our sales engineers are trained to develop/design product modifications to fit your application. Model Number 4AM-NRV-200SS 4AM-NRV-201SS Mounting Configuration Face Flange (NEMA 56C) Weight (lbs/kgs) 11.5 5.2 16.6 7.5 Vane / Direction Design 4-Vane / Reversible Product Performance (Imperial, Metric) Product Dimensions (Inches, mm) Gast Manufacturing, Inc. P.O. Box 97 Benton Harbor, Michigan 49023-0097 Ph: 269-926-6171 Fax: 269-925-8288 WWW.GASTMFG.COM ®Registered Trademark/™Trademark of Gast Manufacturing Inc. Copyright © 2008 Gast Manufacturing Inc. All rights reserved. 1.3 33,02 1.25 31,75 2.08 2.07 52,83 52,58 .76 .75 19,30 19,05 2 x 3 x 1/4 - 20 Threaded Holes 1.25 31,75 2 x 1/4 NPT 1.51 38,35 2 x 2.40 60,96 2.25 57,15 0.63 0.62 16,00 15,75 1.51 1.50 38,35 38,10 .62 15,75 1.3 33,02 4.80 121,92 2.62 66,55 3.86 98,04 2.08 2.07 52,83 52,58 1.25 31,75 2 x 2.08 2.07 52,83 52,58 2 x 2.08 2.07 52,83 52,58 2.08 2.07 52,83 52,58 2 x 2 x 4 x 3/8 - 16 Threaded Holes 1.25 31,75 2 x 1/4 NPT 2.14 54,36 2 x 6.50 162,56 4.50 114,30 0.63 0.62 16,00 15,75 .14 3,57 .62 15,75 1.99 50,55 4.48 113,80 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 SPEED – RPM (OUTPUT) 0 500 1000 1500 2000 2500 3000 HORSEPOWER 1,4 1,2 1,0 0,8 0,6 0,4 0,2 0 SPEED – RPM (OUTPUT) 0 500 1000 1500 2000 2500 3000 KILOWATT Output Power vs. Speed 40 psi 20 psi 60 psi 80 psi 100 psi 1,4 bar 2,8 bar 4,2 bar 5,6 bar 7,0 bar 70 60 50 40 30 20 10 0 SPEED – RPM (OUTPUT) 0 500 1000 1500 2000 2500 3000 TORQUE LB. IN. 7 6 5 4 3 2 1 0 SPEED – RPM (OUTPUT) 0 500 1000 1500 2000 2500 3000 TORQUE (Nm) Torque vs. Speed 100 psi 20 psi 7,0 bar 2,8 bar 1,4 bar 4,2 bar 5,6 bar 40 psi 60 psi 80 psi 80 70 60 50 40 30 20 10 0 SPEED – RPM (OUTPUT) 0 500 1000 1500 2000 2500 3000 CFM (FREE AIR) CONSUMPTION 40 35 30 25 20 15 10 5 0 SPEED – RPM (OUTPUT) 0 500 1000 1500 2000 2500 3000 FREE AIR CONSUMPTION (l/s) 144 120 96 72 48 24 0 FREE AIR CONSUMPTION (m3/h) Air Consumption vs. Speed 100 psi 40 psi 20 psi 60 psi 80 psi 2,8 bar 1,4 bar 4,2 bar 5,6 bar 7,0 bar Performance All 4AM Stainless Steel Models Max Power 1.7 HP 1.3 kw Max Torque 57.0 in-lbs 6.40 N-m Max. Speed 3,000 rpm Peak Horsepower* Peak Torque** @PSI @bar @PSI @bar PSI bar HP kw PSI bar (in-lbs) (N-m) 20 2 0.29 0.31 20 2 12.0 1.80 40 3 0.55 0.50 40 3 22.0 2.70 60 4 0.90 0.68 60 4 33.0 3.90 80 5 1.30 0.83 80 5 44.0 4.80 100 7 1.70 1.25 100 7 57.0 6.50 Max. Inlet Air Pressure 100 PSI 7 bar Max. Ambient Operating Temp. 250oF 120oC *Peak horsepower typically occurs at 3,000 rpm **Peak torque typically occurs at 300 rpm 4AM-NRV-200SS 4AM-NRV-201SS 6AM Series Stainless Steel Airmotors Up to 4 hp speeds from 500 to 3,000 rpm The Right Choice for your Business Standard Features The Right Choice for your Business Standard Features • Sanitary/sterile environment and corrosion-resistant operation - 304 stainless steel external (housing, rotor & output shaft) & internal component design • Long service-life - proven Gast vane materials and design • Wash-down duty, fully-sealed design -Every mating surface includes FDA compliant seal material (FPM O-rings and PTFE shaft seal) • Robust, continuous-duty design reduces system interruptions - Competitive models are intermittent duty only • Dependable start torque -4-vane, spring-pin ejection vs. competitive pin-only design • 32 Ra (uin), FDA compliant surface finish -Competitive model finishes up to 120 Ra • Flexible mounting and operation -Any plane operation -Face and flange-mounted options Sanitary environment operation Wash-down duty Continuous duty Long-life vane design Dependable start torque FDA compliant surface finish GAst others 44444444 The Gast Brand Advantage Gast compressors set the standard for tailored pneumatic solutions in the pharmaceutical, bio-tech and food packaging industries. Tough: Working in harsh environments and extreme ambient conditions, our designs remain unrivaled for field use durability. Reliable: Across hundreds of markets in every region of the world, Gast compressors enable OEMs to sell with confidence. Customized: Our sales engineers are trained to develop/design product modifications to fit your application. model Number 6Am-NrV-200ss 6Am-NrV-201ss Mounting Configuration Face Flange (NEMA 56C) Weight (lbs/kgs) 17.0 7.7 22.1 10.0 Vane / Direction Design 4-Vane / Reversible Performance All 6AM Stainless Steel Models Max Power 4.0 HP 3.0 kw Max Torque 115.0 in-lbs 13.0 N-m Max. Speed 3,000 rpm Peak Horsepower* Peak Torque** @PSI @bar @PSI @bar PSI bar HP kw PSI bar (in-lbs) (N-m) 20 2 0.70 0.71 20 2 22.0 3.40 40 3 1,60 1.34 40 3 45.0 5.90 60 4 2.50 1,81 60 4 70.0 7.70 80 5 3.20 2.23 80 5 92.0 9.30 100 7 4.00 3.00 100 7 115.0 13.00 Max. Inlet Air Pressure 100 PSI 7 bar Max. Ambient Operating Temp. 250oF 120oC *Peak horsepower typically occurs at 3000 rpm **Peak torque typically occurs at 300 rpm product dimensions (Inches, mm) 1.31 33,02 2 x 1/2 NPT ø 4.80 121,92 2 x 3.01 76,45 2 x .755 .745 19,1819,02 1.304 1.294 33,1232,87 1.304 1.294 33,1232,87 1.60 40,64 3 x 1/4-20Tapped Holes 6.23 158,24 2.06 52,32 .6245 .6250 15,8615,88 ø 2.250 2.248 57,1557,10 ø .65 16,51 1.31 6AM-NRV-200SS 33,02 product performance (Imperial, metric) Output Power vs. Speed 3,0 2,5 2,0 1,5 1,0 100 psi 80 psi 60 psi 40 psi 20 psi 7,0 bar 5,6 bar 4,2 bar 2,8 bar 1,4 bar TORQUE LB. IN. HORSEPOWER KILOWATT 1.505 1.495 38,2338,18 0,5 0 0 0 500 1000 1500 2000 2500 3000 0 500 1000 1500 2000 2500 3000 SPEED – RPM (OUTPUT) SPEED – RPM (OUTPUT) Torque vs. Speed 120 14 12 100 100 psi 80 psi 40 psi 60 psi 20 psi 7,0 bar 5,6 bar 4,2 bar 2,8 bar 1,4 bar 10 8 6 4 TORQUE (Nm) 80 60 40 6AM-NRV-201SS 1.31 33,02 33,02 2 x 3.01 76,45 2.082 1.31 0 2 0 2 x 1/2 NPT 0 500 1000 1500 2000 2500 3000 0 500 1000 1500 2000 2500 3000 SPEED – RPM (OUTPUT) SPEED – RPM (OUTPUT) Air Consumption vs. Speed 140 240 100 psi 80 psi 60 psi 20 psi 40 psi 7,0 bar 5,6 bar 42,8 bar ,2 bar 1,4 bar FREE AIR CONSUMPTION (m3/h) CFM (FREE AIR) CONSUMPTION FREE AIR CONSUMPTION (l/s) 216 60 120 100 80 4 x 3/8-16Threaded Holes ø ø ø 2.072 52,8952,63 2.082 2.072 52,5852,63 2 x 2.082 2.072 52,5852,63 2.082 2.072 52,5852,63 6.50 165,10 2.06 52,32 6.23 158,24.6250 .6245 15,8815,86 4.500 4.497 114,30114,22 ..62 15,75 .14 .3.56 2X2X 192 168 144 120 96 72 48 24 50 40 30 20 10 2X 0 0 0 0 500 1000 1500 2000 2500 3000 0 500 1000 1500 2000 2500 3000 SPEED – RPM (OUTPUT) SPEED – RPM (OUTPUT) Gast manufacturing, Inc. p.o. Box 97 Benton harbor, michigan 49023-0097 ph: 269-926-6171 fax: 269-925-8288 WWW.GAstmfG.Com ®Registered Trademark/™Trademark of Gast Manufacturing Inc. Copyright © 2008 Gast Manufacturing Inc. All rights reserved. Stainless Steel Air Motor Target Markets/Applications Stainless steel air motor applications exists where the products that are being blended are either very expensive to replace and/or very susceptible to contamination. Wash-down component and sanitary environments along with environments susceptible to accelerated corrosion are potential markets as well. . Mixing Equipment • Chemical Processing • Food Industry – solid food mixers, dye tanks, flavorings, fillings, baby food/formula, juices • Biotech – pharmaceutical, blood plasma . Automation/Packaging • Food • Pharmaceutical . Drum Pumps . Solvent Recovery Systems Automation The GAST GROUP Difference For over 80 years, the Gast Group has been providing air solutions to help companies grow. Our commitment to quality and customer care has made us the recognized leader in our ability to design and provide products that meet your needs. Here are just a few reasons choosing Gast is the right choice for your business: Tough: Gast products have a long legacy of performing in harsh environments where other market players cannot. From the dirtiest environments to extreme ambient conditions, you’ll find a Gast pump setting the standard. Reliable: A testament to our exacting performance standards, the Gast Group has customers in the field with over 60 years of original equipment operation and consider their Gast products to be “fit and forget”. Gast products enable you to sell to your valuable customers with confidence. Customized: Others claim to offer custom design capability, but we’ve proven it. The Gast brand has been built by providing the design and manufacturing expertise to fit your precise specifications. The “one-size fits all” approach is not a fit in the Gast Group mentality as we continue to work with you to develop products that are right for your business. Volume Flexible: We’re volume flexible…because you need us to be. Serving over 200 global markets into every region of the world, the Gast Group knows customer diversity and we know the right choice means getting the amount of product you want when you want it. From 5 to 50,000 pieces, we have a pricing approach that is right for you. Clean Air: Providing air solutions for clean air applications is a commitment to design integrity. The Gast Group offers a full line of “clean air” products, specifically designed to meet the demands of medical, dental and breathing air applications without compromising pneumatic performance or efficiency. Quiet: When quiet counts, Gast product solutions remain unrivaled. State-of-the-art anechoic sound chambers outfit all major Gast Group facilities, ensuring high tech sound and vibration analysis and development. PART NO. 45-200SS Rev B " 1AM 4AM 6AM Thank you for purchasing this Gast product. It is manufactured to the highest standards using quality materials. Please follow all recommended maintenance, operational and safety instructions and you will receive years of trouble free service. 1AM 100PSI/7bar 4AM 100PSI/7bar 6AM 100PSI/7bar Depends upon speed, operating pressure and motor maintenance. In normal operating conditions inspect vanes after 5,000 to 8,000 hours of operation. • Normal conditions: Operate at temperatures up to• Motors are to be used in commercial installations only. 250ºF (121ºC).• • Hazardous conditions: Operate at temperatures up to 104ºF (40ºC). • Protect unit from dirt and moisture. • Use ONLY compressed air to drive motor. • Air lines connected to motor should be the same size or () the next size larger than the inlet port for efficient output and speed control. • Protect all surrounding items from exhaust air. • Air supply, directional control valve and pressure regulator • Bearings are packed with food grade grease.should be selected based upon the air consumption • Use Gast #AS117 food grade oil, #AD220 pneumatic of the motor. lubricating oil, or a detergent SAE#10 automotive engine oil for lubricating. ISO 9001 & 14001 CERTIFIED www.gastmfg.com ®Registered Trademark/™Trademark of Gast Manufacturing Inc., Copyright ©2003 Gast Manufacturing Inc. All Rights Reserved. “”“ ” ’ ’ CODE SYMBOLS Hazard. Possible consequences: death or severe injuries. Hazardous situation. Possible consequences: slight or mild injuries. Dangerous situation. Possible consequences: damage to the drive or the environment. Important instructions on protection against explosion. Application tips and useful information. • These instructions and the warning and information labels on the motor. • All other drive configuration documents, startup instructions and circuit diagrams. • The system specific legal regulations and requirements. • The current applicable national and regional specifications regarding explosion protection, safety and accident prevention. Read air motor label to check that motor has been designed for use in a hazardous application: • Hazardous zone • Hazardous category • Equipment group • Temperature class • Maximum surface temperatures Example: Model designation: 1UP-NRV-10 Year manufactured: 2003 Gast Mfg. Corp. II 2GD c + 1ºC Ta +40ºC* Benton Harbor, MI USA Telephone: 269.926.6171 * Legend: II Equipment group II 2 Equipment category 2 G Gas atmospheres D Dust atmospheres c Constructional safety +1CTa +40ºC Max. surface temp. 275ºF/135ºC Ambient range +1ºC to +40ºC (34ºF/104ºF) Check the site environment for potentially explosive oils, acids, gases, vapors or radiation Check the ambient temperature of the site and the ability to maintain proper ambient temperature. Ambient range: Normal conditions: 34ºF/1ºC to 250ºF/121ºCHazardous conditions: 34ºF/1ºC to 104ºF/40ºC Check the site to make sure that the air motor will be adequately ventilated and that there is no external heat input (e.g. couplings). The cooling air may not exceed 104ºF/40ºC. Check that products to be driven by the air motor meet ATEX approval. Check that the air motor is not damaged. Make sure you have the proper installation conditions. WARNING Injury Hazard Install proper guards around output shaft as needed. Air stream from product may contain solid or liquid materials that can result in eye or skin damage. Wear eye protection when installing this product. Failure to follow these instructions can result in serious injury or property damage. This product can be installed in any orientation. Mount the motor to a solid metal base plate that is mounted to a stable, rigid operating surface. Use shock mounts to reduce noise and vibration. Install a pressure regulator or simple shut-off valve to control motor. Check the direction of the motor airflow. A single rotation motor will operate properly only in one direction. Single rotation motors require a sound absorber to be connected to the air port. Remove the plastic shipping plugs from the ports. Save plugs for future use during storage. Install a 5-micron filter in the air line before the connection to the motor. Next install an air pressure regulator to control motor speed and torque. An automatic air line lubricator should be installed in the air line as close as possible and no more than 18 inches (1/2 meter) from the air motor. Install the lubricator level with or above the air motor so that the oil mist will blow directly into or fall down into the motor. Fill the oil reservoir to the proper level with Gast #AS117 food grade oil, #AD220 pneumatic lubricating oil, or a detergent SAE#10W automotive engine oil. Adjust lubricator to feed 1 drop of oil for every 50-75 cubic feet of air while the unit is running. Do Not overfeed oil or exhaust air may become contaminated. Clean the compressed air connection with low pressure air to remove any dirt from the line before connecting to the ports. Use the proper sized fasteners. For the most efficient output and control of speed, use air lines that are the same size as the motor inlet port if the connection is less than 7 feet (2 meters). For longer connections, use the next pipe size larger than the motor intake port. Connect lines to motor in the proper direction. A reversible motor will work equally well in both directions. Connect a 4-way valve with piping to both air ports of motor to make reversing possible. Connect the sound absorber on the exhaust air port or valve connection. ’ 9 Consult your Gast representative for filter recommendations. Install a moisture trap and filter in the air line ahead of the motor. For the most efficient output and control of speed use air lines that are the same size or the next pipe size larger than the motor intake. An automatic air line lubricator should be installed 18 or as close as possible in the air line just ahead of the motor. Adjust the lubricator to feed one drop oil for every 50-75 cubic feet of air moving through the motor. Air consumption at various speeds and pressures are available from your local Gast representative, online at www.gastmfg.com or from the factory 269/926-6171. Air consumption data at various speeds and pressures are available from your Gast Distributor/Representative or the factory. WARNING Injury HazardAir stream from product may contain solid or liquidmaterial that can result in eye or skin damage. Do Not use combustible gases to drive this motor. Wear hearing protection. Sound level from motormay exceed 87db(A). Failure to follow these instructions can result in eyeinjury or other serious injury. The starting torque is less than the running torque. The starting torque will vary depending upon the position of the vanes when stopped in relation to the air intake port. Use a pressure regulator and/or simple shut-off valve to regulate the motor s speed and torque. This will provide the required power and will conserve air. Open the air supply valve to the motor. Set the pressure or flow rate to the required speed or torque. Adjust the lubricator to feed one drop of oil for every 50-75 CFM (1.5-2 M3 per minute) of air moving through motor. Check the oil level daily. WARNING Injury Hazard Disconnect air supply and vent all air lines. Wear eye protection when flushing this product. Air stream from product may contain solid or liquid material that can result in eye or skin damage. Flush this product in a well ventilated area. Do Not use kerosene or other combustible solvents to flush this product. Failure to follow these instructions can result in eye injury or other serious injury. For applications requiring food grade lubrication, Gast #AS117 food grade oil is available. Gast #AD220 or a detergent SAE #10 automotive engine oil is recommended for other applications. Lubricating is necessary to prevent rapid wear of internal components on lubricated models. Excessive moisture in air line may cause ice to form in the muffler when air expands as it passes through the motor. Install a moisture separator in the air line and an after cooler between compressor and air receiver to help prevent moisture problems. Shut the air motor down and oil after every 8 hours of operation. Add 10-20 drops of oil to the air motor intake port. Adjust inline oiler to feed 1 drop of oil per minute for high speed or continuous duty usage. Do Not overfeed oil or exhaust air may become contaminated. Check intake and exhaust filters after first 500 hours of operation. Clean filters and determine how frequentlyfilters should be checked during future operation. This one procedure will help assure the motor s performance and service life. Flushing this product to remove excessive dirt, foreign particles, moisture or oil that occurs in the operating environment will help to maintain proper vane performance. Flush the motor if it is operating slowly or inefficiently. ## 1. Disconnect air line and muffler. 2. Add flushing solvent directly into motor. If using liquid solvent, pour several tablespoons directlyinto the intake port. If using Gast #AH255B, spray solvent for 5-10 seconds into intake port. 3. Rotate the shaft by hand in both directions for a few minutes. 4. Cover exhaust with a cloth and reconnect the air line. Slowly apply pressure until there is no trace of solvent in the exhaust air. 5. Listen for changes in the sound of the motor. If motor runs smooth, you are finished. If the motor does not sound like it is running smoothly, installing a service kit will be required (See “Service Kit Installation ). 1. Turn off air intake supply. 2. Disconnect air supply and vent all air lines. 3. Disconnect air lines. 4. Remove air motor from connecting machinery. 5. Remove the muffler. 6. Use clean, dry air to remove condensation from the inlet port of the motor. 7. Lubricate motor with a small amount of oil into the intake port. Rotate shaft by hand several times to distribute oil. 8. Plug or cap each port. Service Kit contents vary. Most contain vanes, end cap gasket, body gasket, bearings and a muffler element or felt. These kits include the tools required to remove and reassemble end plates, bearings and shaft seals, and to set the proper end clearance. The rebuild manual also includes step by step instructions, including illustrations, to help achieve a successful rebuild. Gast highly recommends using the air motor rebuild manual and tool kit when attempting a minor or major rebuild to your Gast air motor. 1. Remove the end cap. 2. Remove dead end plate bolts. 3. Remove dead end plate using factory issued tool, (do NOT use screwdriver to remove the end plate). 4. Remove vanes. 5. Clean parts. Check for scoring on the end plate and rotor assembly. If scoring exists, send unit to a Gast authorized service facility. 7. Place the dead end plate on the body. 8. Place the bearing onto the shaft using a factory supplied bearing pusher. 9. Install end plate bolts. Check to make sure the end plate does not bind -it should allow a small amount of movement. Tighten bolts to 60-80 in-lbs. 10. Use the bearing tapper from kit to lightly tap on the inner race of the dead end bearing to free up and center the rotor in the body; the rotor should not rub on either end plate when pushed or pulled. 11. Reattach the end cap. 12. add a few drops of oil into the ports and rotate shaft by hand for a fewrotations. For major repairs, it is recommended that the unit be sent to a Gast authorized service facility. (Please note current regulations) Parts of the air motor may be recycled as scrap metal. & & 4678654321621011 # . . .. . . ( ) . . To avoid injury, exhaust ar should be plumbed away or appropriate muffler should be used & & 1234567778781011 9 # . . . . . . To avoid injury, exhaust ar should be plumbed away or appropriate muffler should be used 1 2 3A 4 5 6 7 8 9 10 11 3B 12 13 EXPLODED PRODUCT VIEW, PARTS & ORDERING INFORMATION 6AM SERIES To avoid injury, exhaust ar should be plumbed away or appropriate muffler should be used REF# DESCRIPTION QTY FACE MOUNT NEMA 56C FLANGE MOUNT 6AM-NRV-200SS 6AM-NRV-201SS 1 FLANGE 1 AS128 2 . SEAL 1 AS132 AS132 3A DRIVE END BEARING 1 AD638C AD638C 3B DEAD END BEARING 1 AS131 AS131 4 DRIVE END PLATE 1 AS139 AS139 5 . O-RING, BODY 2 AS130 AS130 6 BODY 1 AS134 AS134 7 ROTOR ASSEMBLY 2 AS135 AS135 8. VANE 4 AS137 AS137 9 DEAD END PLATE 1 AS122 AS122 10. O RING END CAP 1 VG2145 VG2145 11 END CAP 1 AS123 AS123 12 PUSH PIN 8 AM467 AM467 13 SPRING 4 AM466 AM466 *** . SERVICE KIT 1 K281SS K281SS *** Items not shown . Denotes parts in the service kit 6AM SERIES 8 WARRANTY Gast finished products, when properly installed and operated under normal conditions of use, are warranted by Gast to be free from defects in material and workmanship for a period of twelve (12) months from the date of purchase from Gast or an authorized Gast Representative or Distributor. In order to obtain performance under this warranty, the buyer must promptly (in no event later than thirty (30) days after discovery of the defect) give written notice of the defect to Gast Manufacturing Incorporated, PO Box 97, Benton Harbor Michigan USA 49023-0097 or an authorized Service Center (unless specifically agreed upon in writing signed by both parties or specified in writing as part of a Gast OEM Quotation). Buyer is responsible for freight charges both to and from Gast in all cases. This warranty does not apply to electric motors, electrical controls, and gasoline engines not supplied by Gast. Gast’s warranties also do not extend to any goods or parts which have been subjected to misuse, lack of maintenance, neglect, damage by accident or transit damage. THIS EXPRESS WARRANTY EXCLUDES ALL OTHER WARRANTIES OR REPRESENTATIONS EXPRESSED OR IMPLIED BY ANY LITERATURE, DATA, OR PERSON. GAST’S MAXIMUM LIABILITY UNDER THIS EXCLUSIVE REMEDY SHALL NEVER EXCEED THE COST OF THE SUBJECT PRODUCT AND GAST RESERVES THE RIGHT, AT ITS SOLE DISCRETION, TO REFUND THE PURCHASE PRICE IN LIEU OF REPAIR OR REPLACEMENT. GAST WILL NOT BE RESPONSIBLE OR LIABLE FOR INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, however arising, including but not limited to those for use of any products, loss of time, inconvenience, lost profit, labor charges, or other incidental or consequential damages with respect to persons, business, or property, whether as a result of breach of warranty, negligence or otherwise. Notwithstanding any other provision of this warranty, BUYER’S REMEDY AGAINST GAST FOR GOODS SUPPLIED OR FOR NON-DELIVERED GOODS OR FAILURE TO FURNISH GOODS, WHETHER OR NOT BASED ON NEGLIGENCE, STRICT LIABILITY OR BREACH OF EXPRESS OR IMPLIED WARRANTY IS LIMITED SOLELY, AT GAST’S OPTION, TO REPLACEMENT OF OR CURE OF SUCH NONCONFORMING OR NON-DELIVERED GOODS OR RETURN OF THE PURCHASE PRICE FOR SUCH GOODS AND IN NO EVENT SHALL EXCEED THE PRICE OR CHARGE FOR SUCH GOODS. GAST EXPRESSLY DISCLAIMS ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE WITH RESPECT TO THE GOODS SOLD. THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTIONS SET FORTH IN THIS WARRANTY, notwithstanding any knowledge of Gast regarding the use or uses intended to be made of goods, proposed changes or additions to goods, or any assistance or suggestions that may have been made by Gast personnel. Unauthorized extensions of warranties by the customer shall remain the customer’s responsibility. CUSTOMER IS RESPONSIBLE FOR DETERMINING THE SUITABILITY OF GAST PRODUCTS FOR CUSTOMER’S USE OR RESALE, OR FOR INCORPORATING THEM INTO OBJECTS OR APPLICATIONS WHICH CUSTOMER DESIGNS, ASSEMBLES, CONSTRUCTS OR MANUFACTURES. This warranty can be modified only by authorized Gast personnel by signing a specific, written description of any modifications. ’ & ( ) For the name of your nearest Gast Certified Service Center, please contact one of the sales offices below: World Headquarters P.O. Box 97 2550 Meadowbrook Rd. Benton Harbor, MI 49023-0097Ph: 269/926-6171FAX: 269/925-8288www.gastmfg.com Gast Hong Kong Unit 12, 21/F, Block B New Trade Plaza 6, On Ping Street, Shatin N. T. Hong KongPh: (852) 2690 1008Fax: (852) 2690 1012www.gasthk.com Gast Group Ltd A Unit of Idex Corporation Unit 11, The 10 Centre Nash Rd Redditich, B 98 7AS United KingdomPhone +44 (0)1527 504040Telefax +44 (0) 1527 525262 ISO 9001 & 14001 CERTIFIED www.gastmfg.com