Cummins RS60 Quiet Connect 60kW Generator 120/208 Volts 3 Phase

O Cummins RS60 Quiet Connect 60kW Generator 120/208 Volts 3 Phase is a commercial-grade standby generator designed for businesses, facilities, and large residential properties that require dependable three-phase power. Built around a 5.9L turbocharged inline 6-cylinder engine, this 60kW standby generator delivers stable voltage, tight frequency control, and long-term durability under continuous demand.

This model is part of the Cummins Quiet Connect series, engineered for low noise output, extreme-weather reliability, and advanced digital control. Whether you operate a small industrial facility, retail building, medical office, marina, or multi-unit property, this 120/208V 3 phase generator provides seamless automatic backup power when the grid fails.

If you are comparing 60kW systems, this unit sits directly between larger models like the Cummins RS80 Quiet Connect 80kW 120/208V 3 Phase Generator and alternative voltage configurations such as the and the Cummins RS60 Quiet Connect 60kW 120/240 Volts 3 Phase

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Built for Commercial-Grade Standby Power

This 60kW standby generator is not a light-duty residential unit. It is designed for:

• Light industrial facilities

• Small manufacturing shops

• Restaurants and commercial kitchens

• Healthcare clinics

• Agricultural operations

• Municipal buildings

• Large homes with three-phase service

Rated Output:

• 60 kW

• 208 Amps

• 120/208 Volts 3 Phase

• 60 Hz

• 1800 RPM

The 1800 RPM operating speed reduces engine wear and extends service life compared to higher-speed generators. This is critical for long outage scenarios.

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5.9L Turbocharged Cummins Engine Performance

At the core of the Cummins RS60 Quiet Connect 60kW Generator 120/208 Volts 3 Phase is a 5.9-liter inline 6-cylinder engine with:

• Cast iron block construction

• Turbocharged and aftercooled design

• Liquid cooling system

• 12V negative ground starting system

• 850-amp cold cranking capacity

The engine is optimized for both natural gas and LP propane. Fuel selection can be configured in the field.

Fuel Consumption (Full Load):

• Natural Gas: 933.8 cubic feet/hour

• Propane: 10.17 gallons/hour

This flexibility makes it an ideal natural gas propane generator for locations without diesel infrastructure.

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PowerCommand 1.1 Electronic Control System

The integrated PowerCommand 1.1 control panel delivers advanced monitoring and protection.

Key functions include:

• Automatic start/stop

• Voltage regulation to ±1%

• Frequency regulation to 0.25%

• Fault detection and auto shutdown

• Output metering

• NFPA 110 Level 1 capability (with proper installation)

The PowerCommand 1.1 control ensures consistent output quality, which is critical for sensitive electronics, HVAC systems, and industrial equipment.

For facilities requiring even larger load capacity with the same control architecture, consider the 80kW 120/208V 3 phase generator option mentioned earlier.

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Advanced Aluminum Sound Attenuated Enclosure

Noise reduction and weather durability are major advantages of this liquid-cooled standby generator.

Enclosure Highlights:

• Powder-coated aluminum housing

• Sound Level 1 enclosure

• 72 dBA noise rating

• Wind resistance up to 180 MPH (ASCE 7-10)

• Service access doors for maintenance

This enclosure makes the unit suitable for urban environments and noise-sensitive areas.

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Designed for Extreme Conditions

The Cummins RS60 Quiet Connect 60kW Generator 120/208 Volts 3 Phase is engineered to operate in severe climates.

• Cold-weather start capability down to -40°F

• IBC Seismic compliance

• UL-2200 listed

• EPA emissions compliant

In northern climates or coastal regions, this level of durability significantly reduces failure risk during critical outages.

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Automatic Voltage and Frequency Stability

Power stability is one of the strongest advantages of this commercial backup power system.

Specifications:

• Voltage regulation: ±1%

• Frequency regulation: ±0.25%

• Alternador sem escovas de 4 polos

• 12-lead configuration

This ensures clean power delivery to:

• Medical imaging equipment

• CNC machines

• Refrigeration systems

• IT server racks

Unstable generators can damage equipment. This unit prevents that risk.

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Installation Requirements

This 120/208V 3 phase generator requires:

1. Prepared concrete slab

2. Proper ventilation clearance

3. Certified transfer switch

4. Licensed electrical installation

5. Fuel supply sizing confirmation

Professional load calculation is essential before purchase. As a general rule:

• Small office buildings: 40–60kW

• Mid-size retail: 60–80kW

• Light manufacturing: 60–100kW

If your load exceeds 60kW, stepping up to the 80kW 3 phase model may be more appropriate.

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Real-World Example: Commercial Application

A 12,000 sq ft mixed-use building with:

• Three rooftop HVAC units

• Commercial refrigeration

• Office lighting

• Security systems

Total load during outage: approximately 52kW peak.

The Cummins RS60 Quiet Connect 60kW Generator 120/208 Volts 3 Phase provided:

• Stable startup

• No voltage dip during HVAC engagement

• Continuous operation during a 36-hour outage

This demonstrates proper load headroom is critical for long-term reliability.

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Comparison Within the RS Series

When comparing options:

RS60 120/208V 3 Phase

• Best for facilities wired at 208V

• Ideal for mixed commercial loads

RS60 277/480V 3 Phase

• Suitable for industrial equipment requiring higher voltage

RS60 120/240V 3 Phase

• Better suited for specific building wiring configurations

RS80 80kW 120/208V

• Higher capacity for expanding businesses

Selecting the correct voltage configuration ensures maximum efficiency and compatibility.

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Practical Tips Before Buying

1. Conduct a full load analysis.

2. Account for startup surge loads.

3. Verify gas supply pressure.

4. Confirm local noise ordinances.

5. Plan routine maintenance schedule.

Maintenance intervals typically include:

• Oil and filter changes

• Coolant inspection

• Spark plug inspection

• Battery check

• Control system diagnostics

Preventive maintenance protects your investment and extends operational life.

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Warranty and Long-Term Support

The Cummins RS60 Quiet Connect 60kW Generator 120/208 Volts 3 Phase includes:

• 2-Year base warranty (consumer and commercial)

• Extended warranty options available

Cummins has a global service network, ensuring long-term parts availability and technical support.

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Why This 60kW Standby Generator Stands Out

• Industrial-grade engine platform

• Proven Cummins Quiet Connect series design

• Advanced digital controls

• Extreme-weather capability

• Low noise profile

• Tight voltage stability

• Flexible fuel configuration

For facilities requiring consistent three-phase output without stepping into oversized equipment, this model provides the right balance of power and efficiency.

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Conclusão

O Cummins RS60 Quiet Connect 60kW Generator 120/208 Volts 3 Phase is a high-performance commercial backup power system engineered for durability, voltage precision, and long-term reliability. With its 5.9L Cummins engine, PowerCommand 1.1 control, and heavy-duty aluminum enclosure, it delivers dependable 120/208V 3 phase generator performance in demanding environments.

If your facility requires stable three-phase power and flexible fuel capability, this 60kW standby generator is a proven investment in operational continuity.

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FAQ – Cummins RS60 Quiet Connect 60kW Generator 120/208 Volts 3 Phase

1. What fuel types does the RS60 support?
It operates on natural gas or LP propane, selectable in the field.

2. Is this generator suitable for industrial facilities?
Yes. It is designed as a commercial backup power system for light industrial and commercial applications.

3. What is the noise level?
Approximately 72 dBA with the Sound Level 1 enclosure.

4. Does it start automatically during outages?
Yes. It features automatic start/stop through the PowerCommand 1.1 control.

5. How accurate is the voltage regulation?
Voltage regulation is maintained within ±1%.

6. Can it operate in extreme cold?
Yes. It is engineered to start in temperatures as low as -40°F.

7. What warranty is included?
A 2-year base warranty for both residential and commercial use.

8. How do I know if 60kW is enough?
A professional load calculation is recommended. If total demand exceeds 60kW, consider upgrading to an 80kW model.