Cummins A051Y421 RS40 40kw Power Quiet Connect™ Series Liquid Cooled 3 Phase Home Standby Generator LP/NG New
- Model: Cummins
- SKU: A051Y421
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|Brand new & manufacturer direct|
|2 year limited manufacturer's warranty with extended warranties available|
|Works with Liquid Propane and Natural Gas|
|Authorized Cummins dealer|
Cummins 40kW NG / LP & 120 / 240V 3 Phase Quiet Connect RS40 Standby Generator
Equipped with 2400 cc engine, the Cummins Quiet Connect RS Series 22-40kW Standby Generator is a reliable source of power for medium to large homes. It runs at 22,000 to 40,000 watts both on natural or propane gas with a voltage of 120/240 single phase to 277/480 three phase. The engine has a 12V automatic starting system and runs a 5-ton A/C under full preload. It features a liquid-cooled cooling system with extremely quiet operation up to 60 to 64-decibel rating at 23 feet with a Sandstone Sound Level 1 enclosure and muffler. It has 1,800 RPM designed to provide reliability and fuel efficiency.
This Cummins Quiet Connect RS Series Standby Generator can operate under severe conditions including extremely cold weather. It has an aluminum enclosure plus durable powder coating paint that can withstand winds up to 180 MPH. It also has a removable panel and service door for easy access during maintenance. This generator boasts its PowerCommand control with 128 x 64 backlit LED that provides self-diagnostic capabilities, frequency and voltage regulation, and more. It also has flexible exercise mode which can be customized for homeowner's preferences.
In addition, this Cummins Quiet Connect RS Series Standby Generator requires the Cummins RA Series Single-Phase Automatic Transfer Switch. This standby generator also meets UL 2000 standards, EPA emissions, IBC Seismic and NFPA110 capable.
Please Note: Models that run 36,000 to 40,000 watts will not be shipped to California.
The Cummins Quiet Connect RS Series 22-40kW Standby Generator is available in 17 models with different running power and voltage. Please select your preference from the drop-down menu above.
- A051X280: 22 kW NG/LP & 120/240V 1Phase
- A051Y397: 22 kW NG/LP & 120/208V 3 Phase
- A051Y398: 22 kW NG/LP & 120/240V 3 Phase
- A051Y239: 25 kW NG/LP & 120/240V 1 Phase
- A051Y399: 25 kW NG/LP & 120/208V 3 Phase
- A051Y400: 25 kW NG/LP & 120/240V 3 Phase
- A051Y401: 30 kW NG/LP & 120/240V 1 Phase
- A051Y402: 30 kW NG/LP & 120/208V 3 Phase
- A051Y405: 30 kW NG/LP & 120/240V 3 Phase
- A051Y417: 36 kW NG/LP & 120/240V 1 Phase
- A051Y418: 36 kW NG/LP & 120/208V 3 Phase
- A051Y413: 36 kW NG/LP & 120/240V 3 Phase
- A051Y416: 36 kW NG/LP & 277/480V 3 Phase
- A051Y419: 40 kW NG/LP & 120/240V 1 Phase
- A051Y420: 40 kW NG/LP & 120/208V 3 Phase
- A051Y421: 40 kW NG/LP & 120/240V 3 Phase
- A051Y424: 40 kW NG/LP & 277/480V 3 Phase
|Manufacturer||Cummins Power Generation|
|Made In USA||Yes|
|Rated Amps||208V/138.8 or 240V/120.4 or 480V/60.2|
|Voltage||3 Phase 208V or 240V or 480V|
|AC Ton Rating||Multple Units|
|Decibel Rating 7m||63 dbA w/Sound Level 2 Upgrade Kit|
|Starting System||Automatic Start|
|Low Oil Alert||Yes|
|Battery Requirements||12V Group 26 545 CCA Not Included|
|Mounting Pad||Requires Prepared Site|
|Dimensions||94L x 34W x 45.5H|
|Engine Brand||Cummins Onan|
|Cooling System||Liquid Cooled|
|Auto Voltage Regulation||Yes|
|Type||Natural Gas (NG) / Propane (LP)|
|NG Power Capacity||40kW|
|LP Power Capacity||40kW|
|NG Consumption Full Load||519 cu.ft/hr|
|NG Consumption Half Load||304.7 cu.ft/hr|
|LP Consumption Full Load||5.4 gal/hr|
|LP Consumption Half Load||3.4 gal/hr|
|Consumer Warranty||2 Years Limited Warranty|
|Series Name||Quiet Connect|
|Shipping Dimensions||57H X 102W X 40D|
|Shipping Weight||1726 lbs|
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