Model: C50N6 - Part #: A054F647 | QuietConnect Series | 1800 RPM | 277/480V 3-Phase
Expected Availability - 02/16/2026
Keep Your Business Running When the Power Goes Out
Don't let power outages shut down your operations. The Cummins RS50 QuietConnect Series generator delivers reliable 50kW of backup power to keep your business running smoothly during electrical outages. Whether you're protecting a manufacturing facility, office building, or critical infrastructure, this industrial-grade generator ensures your operations never skip a beat.
Built Tough for Any Environment
The RS50 is engineered to perform in the harshest conditions. From scorching summer heat to frigid winter temperatures as low as -40°F when equipped with necessary accessories. This generator starts reliably when you need it most. Its heavy-duty construction meets rigorous EPA, UL, and IBC Seismic standards, giving you confidence in its safety and performance.
Key Features That Set It Apart
Smart Exercise Mode
Save fuel and reduce noise with the flexible exercise feature. The generator can run maintenance cycles as infrequently as every 6 months for just 2 minutes, keeping it ready while minimizing fuel costs and environmental impact.
Weather-Resistant Design
The aluminum enclosure with powder-coated finish resists corrosion and withstands winds up to 180 mph. Despite its rugged build, it operates as one of the quietest generators in its class. Removable panels make routine maintenance quick and easy.
Advanced Monitoring & Diagnostics
The PowerCommand electronic control system continuously monitors performance and diagnoses issues before they become problems. This smart technology reduces downtime and helps prevent costly repairs.
Professional Installation Ready
Designed for seamless integration with your facility's electrical system. Can meet NFPA 110 requirements when properly installed with appropriate accessories.
RS50 Product Features:
Engine: 5.9L, 6-cylinder natural gas/propane 1800 rpm engine
Fuel System: Single fuel – natural gas or propane vapor, field selectable
Alternator: 60 Hz, 1 phase, 4 lead, or 3 phase, 12 lead, 120°C temperature rise at 40°C ambient
Control: PowerCommand 1.1; Display Language – English
Enclosure: Aluminum enclosure, Sound Level 1 with muffler installed - sandstone color
Code Compliance: UL 2200, EPA emissions, IBC Seismic, NFPA 110 Capable
Technical Specifications
- Power Output: 50 kilowatts
- Fuel Type: Natural gas or liquid-propane (LP)
- Voltage: 277/480V, 3-phase
- Engine Speed: 1800 RPM liquid-cooled design
- Noise Level: 69.3 dB(A) industry-leading quiet operation
- Wind Rating: 180 mph
- Certifications: EPA, UL, and IBC Seismic standards; NFPA 110 capable when properly equipped
- Remote Monitoring: Yes, with optional equipment and when connected to WiFi
- Weight: 2403 lbs.
- Dimensions: 118.7"L x 40"W x 58.3"H
- Automatic Transfer Switch: Not included. See Cummins OTEC-Series Switches
DOWNLOADS:
What's Included
- Cummins RS50 generator unit
- PowerCommand 1.1 control system
- Weather-resistant enclosure
- Installation manual
- 2-year manufacturer warranty
Note: Automatic transfer switch sold separately. Extended warranty options available.
Important Shipping Information
This generator requires special handling due to its size and weight. Forklift equipment is necessary for unloading. Standard lift-gate service is not available for this product.
Ready to protect your business with reliable backup power? Contact Buckeye Power Systems today for more information.