Quiet ConnectTM Series RS25 - Power Suite
Contents
1. Specification sheet Power Generation n Quiet Connect Series RS25 Features and benefits Robust product design and testing The generator is designed to operate under extreme environmental conditions including cold weather starts at as low as 40 F The generator is tested and certified per the latest EPA UL and IBC Seismic standards and is capable of meeting NFPA110 requirements when equipped with the necessary accessories and properly installed Flexible Exercise mode The innovative flexible exercise mode enables the generator to exercise at a time frequency and duration that suits the customer s preference as little as 2 minutes every 6 months reducing unnecessary fuel consumption emissions and noise Weight size and sound level Weight 1109 Ibs 503 kg Size ui Advanced Enclosure Design The aesthetically appealing enclosure incorporates special designs that deliver the quietest generator of its kind Aluminum material plus durable powder coat paint provides the best anti corrosion performance The generator set enclosure has been evaluated to withstand 180 MPH wind loads in accordance with ASCE7 10 The intelligent design has removable panels and service doors to provide easy access for service and maintenance Self diagnostics and easy service The generator is equipped with Cummins PowerCommand electronic control to provide industry leading self diagnostic capabilities2. 3 94 in Displacement 2 4 liters 143 5 in Cylinder block Cast iron in line 4 cylinder Battery capacity 550 amps at ambient temperature of 0 F to 32 F 18 C to 0 C Battery charging alternator 50 amps Starting voltage 12 volt negative ground Lube oil filter type s Spin on with relief valve Standard cooling system 50 C 122 F ambient cooling system Rated speed 1800 rom Fuel supply pressure Minimum fuel supply pressure kPa in H20 1 5 6 0 Maximum fuel supply pressure kPa in H20 3 5 14 0 Control system The PowerCommand electronic control is standard equipment and provides total generator set system integration including automatic remote starting stopping precise frequency and voltage regulation alarm and status message display output metering auto shutdown at fault detection and NFPA 110 Level 1 compliance Sound attenuated enclosure The aesthetically appealing enclosure incorporates special designs that deliver the quietest generator of its kind Aluminum material plus durable powder coat paint provides the best anti corrosion performance The generator set enclosure has been evaluated to withstand 180 MPH wind loads in accordance with ASCE7 10 The intelligent design has removable panels and service doors to provide easy access for service and maintenance power cummins com Average fuel consumption Fuel consumption natural gas Fuel consumption LP vapor Load 3 4 Full
3. In addition critical components of the generator are designed to ensure service and preventive maintenance can be completed in a short period of time Length 72 in 1829 mm width 34 in 864 mm height 45 5 in 1156 mm Sound 64 dB A at 23 ft 7 m with sound level 2 enclosure Series Model Phase Voltage V Circuit breaker Amps Rated amps Frequency Hz NG LPV fuel 120 240 60 1042 1042 125 RS25 120 240 120 008 60 867 867 100 O 75 2 75 2 90 1 Derating guidelines Natural Gas Engine power available up to Om 0 ft at ambient temperatures up to 25 C 77 F Above these elevations derate at 4 per 305m 1000 ft and 2 per 10 C above 25 C 77 F Propane Engine power available up to 114m 375 ft at ambient temperatures up to 25 C 77 F Above these elevations derate at 4 per 305m 1000 ft and 2 per 10 C above 25 C 77 F Our energy working for you 2015 Cummins Inc NAS 5775d EN 4 15 power cummins com Product features Engine e Natural gas propane 1800 rpm engine e Engine air cleaner normal duty e Electronic governor isochronous e Engine starter 12 VDC motor e Shutdown low oil pressure e Extension oil drain e Engine oil Fuel System e Single fuel natural gas or propane vapor field selectable Alternator e 60 Hz 1 phase 4 lead or 3 phase 12 lead 120 C temperature rise at 40 C ambient e Exciter voltage
4. regarding operation and maintenances requirements of the generators This same network offers a complete selection of commonly used generator set maintenance parts manuals and specification sheets Manuals Operation and installation manuals ship with the generator set To obtain additional copies or other manuals for this model see your distributor dealer To easily locate the nearest certified distributor dealer for Cummins generators in your area or for more information contact us at 1 800 344 0039 or visit power cummins com Contact your distributor dealer for more information North America 1400 73rd Avenue N E Minneapolis MN 55432 USA Phone 763 574 5000 Fax 763 574 5298 Gur energy working for you 2015 Cummins Inc All rights reserved Cummins is a registered trademark of Cummins Inc Power om Generation Our energy working for you is a trademark of Cummins Power Generation Other company product or service names may be trademarks or service marks of others Specifications are subject to change without notice NAS 5775d EN 4 15 power cummins com
5. regulator torque match Control e PowerCommand 1 1 e Display language English e Control mounting right facing Electrical e Single circuit breaker UL certified right side mounted e Battery charging alternator normal duty e Battery charger 6 Amp regulated Cooling e Generator set cooling capability 50 C e Shutdown low coolant level e Engine coolant 50 50 mixture e Extension coolant drain Enclosure e Aluminum enclosure Sound Level 1 with muffler installed sandstone color e Wind rating 180 MPH Code compliance e UL 2200 e EPA emissions emergency stationary 40CFR60 e IBC Seismic e NFPA110 capable Generator set application e Coolant heater e Crank case vent heater e Large battery rack e Flexible fuel line e Literature English operator s manual installation quick guide and manual service manual Warranty e Base warranty 2 year standby e Extended warranties available Packaging e Shipping pallet poly bag Our energy working for you 2015 Cummins Inc NAS 5775d EN 4 15 Generator set performance Governor regulation class ISO 8528 Part 1 Class G3 Voltage regulation no load to full load 1 096 Random voltage variation 1 0 Frequency regulation Isochronous Random frequency variation 0 25 60 Hz Radio frequency emissions compliance FCC code Title 47 part 15 Class B Engine Design Naturally aspirated Bore 86 5 mm 3 4 in Stroke 100 0 mm
6. Load Ft hr 123 8 185 7 247 6 309 5 Ft hr Full 125 4 M m 35 X 52 X 69 87 MP hr 3 5 Gal hr 3 5 Conversion factor 8 58 ft 1 Ib 0 535m 1 kg 36 39 ft 1 gal Easy service and installation Oil Fill Removable Service Door D splay ETE Coolant Fill Circuit Breaker Oil Check i Natural Gas Liquid Propane Fuel Connection Air Cleaner Oil Drain Hose Battery Our energy working for you 2015 Cummins Inc NAS 5775d EN 4 15 power cummins com Basic dimensions DISTANCE REQUIRED TO LIFT OFF SERVICE PANELS UM diet ipa ae LER 24 24 AIR INTAKE AREAS RADIATOR FILL ACCESS T i F e E i d A AND EXHAUST gt O Rue EN TR Se ob m af r F r F T 2 ar MM j DISCHARGE AREA x aA a mt yl N DIMENSION WITH AACCESS OPEN DOOR E 1 i 1156 i E 45 5 i i DCN INLET VIEW TOP VIEW CEHTER OF GRAVITY 34 ACCESS DOOR FOR OPERATOR PANEL AND gt eat CIRCUIT BREAKER HANDLE ES T I LI cL LI C C al 469 18 5 1 SERVICE PANEL VI CEMTER OF GRAVITY Ai A CONNECTION RIGHT SIDE VIEW 41 5 LEFT SIDE VIEW Note This outline drawing is provided for general reference only and is not intended for use in design or installation For more information see Operators and Installation manuals or contact your distributor or dealer for assistan
7. ce Automatic transfer panel configurations ml ee a i BREAKER 100 200 AMP DISTRIBUTION PANEL res SSE PAMEL f 100 200 AMP es AUTOMATIC TRANSFER PANEL Typical service entrance ATS model Typical non service entrance ATS Dedicated emergency standby service installation 100 200A model installation 100 2004 system 100 200A Our energy working for you 2015 Cummins Inc NAS 5775d EN 4 15 power cummins com 100A RA Series Automatic Transfer Switch ATS Non service entrance ACCESS DOOR V dii Our energy working for you 2015 Cummins Inc NAS 5775d EN 4 15 power cummins com Accessories e HMI211RS in home display including pre configured 12 harness e HMI211 remote display including pre configured 12 harness e HMI220 remote display e Auxiliary output relays 2 e Auxiliary configurable signal inputs 8 and relay outputs 8 Annunciator RS485 Internet monitoring device PowerCommand 500 Battery chargers stand alone 12V Enclosure Sound Level 1 to Sound Level 2 upgrade kit Enclosure paint touch up kit Base barrier elevated generator set Alternator heater Maintenance and service kit Engine lift kit WARNING Back feed to a utility system can cause electrocution and or property damage Do not connect to any building electrical except through an approved device or after building main breaker is open WARNING Standby rating based
8. on Applicable for supplying emergency power for the duration of normal power interruption No sustained overload capability is available for this rating Equivalent to fuel stop power in accordance with ISO3046 AS2789 DIN6271 and BS5514 nominally rated See T030 Transfer switch sold separately e Automatic Transfer Switches available in various amperages e Service Entrance models also available which helps reduce the installation cost e All models UL listed to UL 1008 standard Available for both Indoor and Outdoor applications e Compatibility with the Cummins generator set helps reduce the installation time for the complete application Warranty policy The Cummins HS and RX liquid cooled generator set models come with a 2 year base warranty when used in EPA Stationary Emergency application The RA series Automatic Transfer Switches come with a 2 year base warranty Extended warranty options are available Please contact Cummins dealers distributors for details After sale support Largest distributor dealer support network Cummins Power Generation generator sets are supported by the largest and best trained worldwide certified distributor dealer network in the industry The network of knowledgeable and highly trained dealers will help you select the right generator for your application and advise you on associated accessories for your generator The dealer network can also help answer any questions you may have
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