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HomeMy WebLinkAboutTab 1 - Air CompressorsAtlas Copco Stationary air compressors GA 5-30C Pack and Full Feature series - 50/60 Hz 5.5-30 kW / 7.5-40 hp oil injected rotary screw compressors WORKPLACE COMPRESSED AIR SYSTEM The GA 5-30C air compressor system represents the full utilization of Atlas Copco’s experience in engineering and manufacturing air compressors and air purification equipment. The system provides the perfect combination of innovative technology, environmental friendly design and superb quality with minimal operational and installation costs. Full feature variants (FF) All-in-one compressed air systems featuring: • An integrated refrigeration dryer, ensuring a constant supply of clean, dry air to your network while reducing footprint and installation costs on site • Atlas Copco’s Elektronikon®monitoring and control system Pack variants (P) Offering all the benefits of the Full Feature units, excluding the refrigeration dryer module Standard Pack variants (SP) Customized for applications where a simpler control and regulating system will fulfill customer need. Also available with an integrated refrigeration dryer. High Ambient Variants (HAV) Specially developed to operate in ambient temperatures up to 122°F and available in Pack, or Standard Pack form GA 5-30C series: small in footprint, big in performance ISO 14001 Atlas Copco’s Environmental Management System forms an integral part of each business process. ISO 9001/9002 From design to production and delivery, Atlas Copco compressors adhere to the ISO 9001/9002 quality standard. ✓ ✓ ✓ ✓ ❑Best drive technology as function of the power transmission ❑Environmentally friendly design ❑Less maintenance, low operational costs ❑ All-in-one concept ❑Low noise level ❑ Small footprint, easy installation ❑ Tailor made solutions from standard options ❑Backed by a global sales and service organization ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ An efficient V-belt drive concept is ideal for the GA 5-11C while the most efficient solution for GA 11-30C variants is an innovative gearbox driven design. Environmental and ergonomic aspects are integrated in Atlas Copco’s product development process, focusing on • low power consumption • environmentally friendly refrigerants • recyclable materials • extremely low oil consumption • integrated condensate treatment and energy recovery (optional) Long servicing intervals, easy maintenance, and low pressure drop over the compressed air circuit contribute to the lowest operational costs Complete compressed air packages allow easy integration of optional equipment with no additional installation costs on site; simple to install, easy to operate. State-of-the-art techniques achieve a very low noise level - down to 63 dB(A) - so the compressor may be installed “right on the spot,” independent from the conventional compressor room Air connections and drains are on one side. The base frame has slots for easy handling with forklift truck or hand pallet mover. The small footprint allows access through a standard doorway. Compressed air is used increasingly as an active part of various production processes which demand specific quality air. An extensive list of optional kits is at your disposal to transform your compressor into a tailor-made compressed air system. From concept to installation, Atlas Copco is your compressed air partner helping to maintain your production process. The best value proposal GA 5-11C series 1. Save on space and installation costs with the integrated dryer (R134a refrigerant); quality air assured at any time 2.Cooling air baffle contributes to an extremely low noise level 3.3-stage air/oil coolant separator system provides oil carry over of less than 2 ppm 4. Advanced Elektronikon® regulating, monitoring, and control system with on-board microprocessor; instant review of vital data by means of an alphanumeric display which also plans for preventive maintenances and has programming and remote control capabilities 5.Combi-cooler block with optimized cooling air diffuser, ensures low operating temperatures 6. An TEFC (IP55) class F motor conforms to the EPAct-high efficiency norms with bearings greased for life 7. High efficiency air inlet filter cartridge eliminates dust particles down to 1 micron 8.C55 screw element, tuned for optimal operating efficiency 4 1 2 3 5 7 8 6 GA 11-30C series 1. Compact combi-cooler set and low noise radial cooling fan ensure optimal heat dissipation and low compressed air outlet temperatures 2. A 3-stage air/oil separator system yields an oil carryover of less than 2 ppm 3. Monitoring and control capabilities programmable in 20 languages. Besides the standard functions, the Eletronikon®system offers many extra features including programming, data logging, remote control, warning and servicing functions 4. Built in starter conveniently located in control panel provides single point connection 5.Large air intake filter for efficient operation in dusty conditions 6. An integrated R134a refrigerant dryer removes water vapor from the compressed air, thus protecting your production process and end products 7.Flanged (TEFC) IP55, Class F motor, meeting EPAct norms. High efficiency and permanent alignment. 8. High performance C77 screw element offers proven reliability 9.Gear driven. Modern techniques of vibro-acoustic optimization have been applied to reduce the overall noise level. A breakthrough in engineering excellence 3 4 1 5 2 6 8 7 9 Elektronikon®: a superior electronic control, monitoring and communication system Reliability Energy efficiency User friendliness Service friendliness Digital remote control and monitoring Compressor Room Control and monitoring • Pro-active protection of the compressor by means of warning and service indications • Precise pressure control for optimal efficiency • Delayed second stop (DSS) function, minimizing the no-load time and resulting into energy savings up to 10% • Can be programmed in 2 languages from a selection of 23 languages • Settings for operating parameters - Working pressure - Warning levels - Service levels - Weekly programmable timer • Historical and actual data read-out via the easy-to-read display - Working pressure, operating temperatures, number of motor starts, operating hours, service information - Status data during the last 2 shutdowns • Automatic indication of service requirements, minimizing downtime and simplifying maintenance planning • Remote start/stop or load/unload capabilities • Remote indication of automatic operation, general warning, and shutdown (optional expansion box) Multiple compressor installations can benefit from a centralized control system, which coordinates the operation of the individual compressors and ancillaries. From simple sequencing to complete compressor room control and monitoring, Atlas Copco can offer it all using the latest state-of-the-art communication technology Atlas Copco’s patented Elektronikon®is an advanced microprocessor based, real time operating system with an ergonomic alphanumeric user interface. Customize the compressor to meet your needs Modulating Control Stepless capacity control for a constant outlet pressure Energy Recovery Recover up to 70% of the heat energy Oil-water separator Extra treatment of compressor condensates; complies with the applicable laws and regulations Electronic drain Intelligent level controlled condensate discharge Integrated air filter kit Filtering of the compressed air without extra pipe-work Main Power Isolator Switch Isolates the unit from the main power supply Lifting eye Possibilities to use a broad range of lifting/transport facilities Outdoor protection kit Tailor made protection for outdoor installations Heavy duty air inlet filter Increased filtering capacities in dusty environments Freeze protection Allows operation/storage of the unit at ambient temperatures below 32° F Relay Expansion box (For FF and P variants) Three extra relay outputs for remote warning/shutdown indications Dryer bypass Tropical thermostat For operation at high ambient temperature/humidity Motor thermistor & anti condensation protection Phase sequence relay Overall motor protection Energy recovery OSD oil-water separator with electronic drain Integrated air filter kit Relay expansion box Moist Air Aftercooler Air system Dried air Dryer-FilterScrew element 19 gal. of water/day 19 gal. of water/day 105 cfm of air 13 gal. of water/day 5-6 gal. of water/day 6 gal. of water/day Moisture in compressed air systems costs money Moisture in compressed air can cause corrosion inside the air system leading to pressure drops and air leaks, washing away of the lubricant in air tools and pneumatic components, and poor quality of end products. Most applications will benefit from additional options and more refined air treatment systems. Atlas Copco has developed compatible equipment, further enhancing system reliability and quality. Dimensions 48.5 in. 24 in. 31.5 in. 48.5 in. 26 in. 55 in. Flow diagram Air flow 1. Air intake filter 2. Air intake valve 3. Compression element 4. Oil separator element 5. Minimum pressure valve 6. After-cooler 7. Air-air heat exchanger 8. Water separator with drain Oil flow 9. Oil reservoir 10. Oil cooler 11. Thermostatic bypass valve 12. Oil filter Refrigerant flow 13. Refrigerant compressor 14. Condenser 15. Liquid refrigerant dryer/filter 16. Capillary tube 17. Evaporator 18. Accumulator 19. Hot Gas bypass valve Refrigerant gas Refrigerant liquid Insulation Water Oil Intake air Dry air Air/oil mixture Wet air GA 5-11C GA 11-30C What sets Atlas Copco apart? Our belief that, to excel, we must provide the best possible know-how and technology in ways that our customers value. Whether we’re fully supporting existing products or advancing technology through innovation, we constantly focus on customer needs. The Atlas Copco way of doing business grows from ongoing interaction, long-term relationships, and a commitment to understanding each customer’s process and objectives. As a result, every compressed air solution we create helps a customer operate with greater efficiency, economy, and productivity. Satisfying customer needs effectively has made Atlas Copco the number one compressor manufacturer in the world. We will continue to attract new business through our unwavering conviction to creating products and ideas that help our customers succeed. Danger: Compressed air should never be supplied as breathing air unless air is properly purified for breathing. Atlas Copco assumes no responsibility or liability related to the purchaser’s/user’s breathing air system. The information contained herein is general in nature and is not intended for specific construction, installation or application purposes Atlas Copco Compressors Inc. 161 Lower Westfield Road Holyoke, MA 01040 Tel. 413-536-0600 Fax. 413-536-0091 www.atlascopco.compressors-usa.com ©2001 by Atlas Copco Compressors Inc. ®Atlas Copco and Elektronikon are registered trademarks of Atlas Copco AB 1310 9053 34 FAB 3/01 20MThe face of interaction Technical specifications Max. working pressure Capacity FAD(*) Motor power Noise level(**) Weight Compressor type bar(e) psig bar(e) psig l/s m 3/h cfm kW hp 50 Hz version GA 5 - 7.5 7.5 109 7.3 105 13.7 49.3 29.0 - 8.5 8.5 123 8.3 120 12.2 43.9 25.9 5.5 7.5 65 65 467 523 - 10 10 145 9.8 141 10.6 38.2 22.5 - 13 13 189 12.8 185 8.0 28.8 17.0 GA 7 - 7.5 7.5 109 7.3 105 19.6 70.6 41.5 - 8.5 8.5 123 8.3 120 18.2 65.5 38.6 7.5 10 66 66 487 542 - 10 10 145 9.8 141 15.9 57.2 33.7 - 13 13 189 12.8 185 12.6 45.4 26.7 GA 11C - 7.5 7.5 109 7.3 105 26.6 95.8 56.4 - 8.5 8.5 123 8.3 120 24.7 88.9 52.3 11 15 67 67 516 582 - 10 10 145 9.8 141 23.1 83.2 48.9 - 13 13 189 12.8 185 19.0 68.4 40.3 GA 11 - 7.5 7.5 109 7.3 105 32.1 115.6 68.0 - 8.5 8.5 123 8.3 120 30.2 108.7 64.0 11 15 63 68 904 1047 - 10 10 145 9.8 141 25.4 91.4 53.8 - 13 13 189 12.8 185 20.0 72.0 42.4 GA 15 - 7.5 7.5 109 7.3 105 44.6 160.6 94.5 - 8.5 8.5 123 8.3 120 40.8 146.9 86.5 15 20 64 69 904 1047 - 10 10 145 9.8 141 36.8 132.5 78.0 - 13 13 189 12.8 185 30.4 109.4 64.4 GA 18 - 7.5 7.5 109 7.3 105 54.3 195.5 115.1 - 8.5 8.5 123 8.3 120 52.2 188.0 110.6 18.5 25 66 70 948 1091 - 10 10 145 9.8 141 45.1 162.4 95.6 - 13 13 189 12.8 185 38.5 138.6 81.6 GA 22 - 7.5 7.5 109 7.3 105 62.8 226.1 133.1 - 8.5 8.5 123 8.3 120 60.4 217.4 128.0 22 30 67 71 959 1102 - 10 10 145 9.8 141 53.9 194.0 114.2 - 13 13 189 12.8 185 47.0 169.2 99.6 GA 30C - 7.5 7.5 109 7.3 105 75.5 271.8 160.0 - 8.5 8.5 123 8.3 120 75.2 270.7 159.3 30 40 69 71 1091 1235 - 10 10 145 9.8 141 70.3 253.1 149.0 - 13 13 189 12.8 185 61.5 221.4 130.3 60 Hz version GA 5 - 100 7.4 107 7.2 104 13.8 49.7 29.2 - 125 9.1 132 8.9 128 11.6 41.8 24.6 5.5 7.5 66 66 467 523 - 150 10.8 157 10.3 149 9.8 35.3 20.8 - 175 12.5 181 12.3 178 8.3 29.9 17.6 GA 7 - 100 7.4 107 7.2 104 19.4 69.8 41.1 - 125 9.1 132 8.9 128 17.0 61.2 36.0 7.5 10 67 67 487 542 - 150 10.8 157 10.3 149 14.6 52.6 30.9 - 175 12.5 181 12.3 178 12.7 45.7 26.9 GA 11C - 100 7.4 107 7.2 104 27.0 97.2 57.2 - 125 9.1 132 8.9 128 24.4 87.8 51.7 11 15 68 68 516 582 - 150 10.8 157 10.3 149 22.2 79.9 47.0 - 175 12.5 181 12.3 178 19.8 71.3 42.0 GA 11 - 100 7.4 107 7.2 104 32.4 116.6 68.7 - 125 9.1 132 8.9 128 28.9 104.0 61.2 11 15 63 68 904 1047 - 150 10.8 157 10.3 149 24.9 89.6 52.8 - 175 12.5 181 12.3 178 20.5 73.8 43.4 GA 15 - 100 7.4 107 7.2 104 44.6 160.6 94.5 - 125 9.1 132 8.9 128 40.8 146.9 86.5 15 20 64 69 904 1047 - 150 10.8 157 10.3 149 36.6 131.8 77.6 - 175 12.5 181 12.3 178 30.8 110.9 67.4 GA 18 - 100 7.4 107 7.2 104 53.9 194.0 114.2 - 125 9.1 132 8.9 128 49.8 179.3 105.5 18.5 25 66 70 948 1091 - 150 10.8 157 10.3 149 44.8 161.3 94.9 - 175 12.5 181 12.3 178 39.7 142.9 84.1 GA 22 - 100 7.4 107 7.2 104 63.1 227.2 133.7 - 125 9.1 132 8.9 128 58.8 211.7 124.6 22 30 67 71 959 1102 - 150 10.8 157 10.3 149 53.2 191.5 112.7 - 175 12.5 181 12.3 178 48.8 175.7 103.4 GA 30C - 100 7.4 107 7.2 104 77.6 279.4 164.4 - 125 9.1 132 8.9 128 72.3 260.3 153.2 30 40 69 71 1091 1235 - 150 10.8 157 10.3 149 68.4 246.2 144.9 - 175 12.5 181 12.3 178 63.9 230.0 135.4 (*) Unit performance measured according to ISO 1217, Ed. 3, Annex C-1996 (**) Noise level measured according to Pneurop/Cagi PN8NTC2. Pack & St. Pack lbs Full Feature lbs Pack & F.Feature dB(A) St. Pack dB(A) Pack & St. Pack Full Feature Product Data: GA5-11C.PD001 Page: 1 of 2 Effective: 01/15/01 GA5-11C SERIES Oil Injected Rotary Screw Compressors 7 1/2 thru 15 Horsepower MODEL GA5 100 125 150 175 GA7 100 125 150 175 GA11C 100 125 150 175 General Horsepower HP Capacity-FAD(1) CFM Operating Pressure (2) PSIG Min Operating Pressure(2) PSIG Max Package Pressure(2) - Standard Pack, Pack PSIG Drive System Power Requirements Compressor BHP Compressor Fan BHP Pack Unit (Total) BHP Compressor @ No Load BHP Cooling Cooling Medium Maximum Ambient Temp °F Minimum Ambient Temp(3) °F Cooling Air Flow - Standard Pack, Pack CFM - Full Feature CFM Package BTU Rejection - Standard Pack, Pack BTU/hr - Full Feature BTU/hr Allowable Pressure Drop in Duct Work inches of water Aftercooler Approach - Standard Pack, Pack °F Oil Capacity Gal Noise Level(4) - Standard Pack, Pack, FF dB(A) 7.5 29 25 21 18 100 125 150 175 58 107 132 157 181 V-Belt 7.9 8.9 8.3 8.0 0.1 8.0 9.0 8.4 8.1 4.6 4.0 3.9 3.6 Air 104 32 954 1,304 22,145 23,250 .12 13 1.23 66 10 41 36 31 27 100 125 150 175 58 107 132 157 181 V-Belt 11.3 11.8 11.5 11.1 0.1 11.4 11.9 11.6 11.2 6.0 5.5 5.4 4.8 Air 104 32 954 1,307 30,290 31,665 .12 17 1.23 67 15 57 52 47 42 100 125 150 175 58 107 132 157 181 V-Belt 16.9 17.6 17.4 17.6 0.1 17.0 17.7 17.5 17.7 8.0 7.6 7.1 6.8 Air 104 32 1,127 1,624 45,301 47,185 .12 21 1.23 68 (1) FAD (Free Air Delivery) measured according to CAGI-PNEUROP PN2CPT2/ISO1217, Ed. 3, Annex C-1996 (2) Full Feature units, dryer module air pressure drops must be included (3) Freeze Protection will be required in ambients below 32°F (reference price page) (4) Noise level measured according to CAGI-PNEUROP PN8NTC2.2 test code Product Data: GA5-11C.PD001 Page: 2 of 2 Effective: 01/15/01 GA5-11C SERIES Oil Injected Rotary Screw Compressors 7 1/2 thru 15 Horsepower MODEL GA5 100 25 150 175 GA7 100 125 150 175 GA11C 100 125 150 175 Dimensions Standard Pack, Pack (LxWxH) (5) in Full Feature (LxWxH) (5) in Tank Mtd (LxWxH) in Discharge Valve Connection Standard Pack, Pack, FF in NPT Tank Mtd in NPT Condensate Drain Connections - Manual outside/inside diameter in - Automatic outside/inside dia. in Weights (approx.) Base Mounted Standard Pack/Pack/FF - Net lbs - Shipping lbs Tank Mounted Standard Pack/Pack/FF - Net lbs - Shipping lbs Refrigerated Dryer Full Feature Only Dryer module Model Compressor rating (nominal) HP Pressure Dewpoint(6) °F Pressure Drop at nominal capacity PSIG Cooling Air Flow CFM Outlet Temperature above ambient °F Refrigerant Type Refrigerant Charge lbs Input Power - Compressor KW - Fan Motor KW Recommended Filter(7) 1.0 micron DDp 1.0 micron/0.1 PPM DD 0.01micron/0.01PPM PD 0.003 PPM QD 34 x 24 x 49 34 x 24 x 49 68 x 37 x 73 ½ ¾ .24 / .16 .32 / .22 465 / 467 / 522 587 / 589 / 644 815 / 817 / 872 972 / 974 / 1029 ID 19 .67 35-39 1.0 .58 .44 .29 353 6 R134a .88 0.5 0.1 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 34 x 24 x 49 34 x 24 x 49 68 x 37 x 73 ½ ¾ .24 / .16 .32 / .22 485 / 487 / 542 606 / 608 / 664 835 / 837 / 892 991 / 993 / 1049 ID 19 .67 35-39 1.89 1.16 .73 .44 353 8 R134a .88 0.5 0.1 32 32 17 17 32 32 17 17 32 32 17 17 32 32 17 17 34 x 24 x 49 34 x 24 x 49 68 x 37 x 73 ½ ¾ .24 / .16 .32 / .22 514 / 516 / 582 635 / 637 / 703 864 / 866 / 932 1020 / 1022 / 1088 ID 26 1.1 35-39 3.77 2.61 1.74 1.31 353 11 R134a .88 0.8 0.1 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 (5) Discharge valve adds approximately 5 inches to installed length (6) Dewpoint at standard Atlas Copco ref. conditions (7) At standard filter inlet conditions (Ref. Filter Price Book Section) Model: GA 5 AFF 100 psi 125 psi 150 psi 175 psi Unit Inlet conditions 1. Barometric pressure 14.5 14.5 14.5 14.5 psi(g) 2. Ambient air temperature 68 68 68 68 °F 3. Relative humidity 0 0 0 0 % Limitations for operations 1. Discharge pressure¹ 100 125 150 175 psi(g) 2. Capacity delivered 32 27 23 19 cfm 3. Shaft power input, loaded 8.3 8.3 8.3 7.4 bhp 4. Shaft power input, unloaded 3.5 3.1 3.0 2.7 bhp 5. Cooling fan 0.3 0.3 0.3 0.3 bhp 6. Dryer - FF only 0.9 0.9 0.9 0.9 bhp 7. Sound level² 60 60 60 60 dB(A) 8. Pressure dewpoint 35-39 35-39 35-39 35-39 °F 9. Oil sump capacity 1.27 1.27 1.27 1.27 gal Cooling data 1. Cooling air flow 1228 1228 1228 1228 cfm 2. Discharge air temperature 75 75 75 75 °F Electrical data 1. Motor 7.5 7.5 7.5 7.5 Hp 2. Motor type Induction Induction Induction Induction 3. Enclosure TEFC TEFC TEFC TEFC 4. Volts/Ph/Hz 460/3/60 460/3/60 460/3/60 460/3/60 5. Service Factor 1.25 1.25 1.25 1.25 6. Efficiency 88.3 88.3 88.3 88.3 % 7. Speed 3600 3600 3600 3600 rpm 8. Insulation F w/B rise F w/B rise F w/B rise F w/B rise 9. Bearing Antifriction Antifriction Antifriction Antifriction Starter data 1. Type DOL DOL DOL DOL Physical data 1. Length 40 40 40 40 inches Width 25 25 25 25 inches Height 48 48 48 48 Inches Weight - Pack lbs - Full Feature 661 661 661 661 lbs 2. Air discharge ½ ½ ½ ½ NPT 3. Condensate drain - man/auto .15/.21 .15/.21 .15/.21 .15/.21 Ø inches NPT 1. Performance (free air delivery) measured according to ISO1217. 2. Operating Sound Level: Operating sound levels for machines equipped with recommended standard motors and enclosures are guaranteed ±3 dB(A) when measured in free field conditions at a distance of 1 meter according to ISO1217. Technical Data Sheet