Generac Power Systems 5340 Application Engineering Data, Engine Specifications, Voltage Regulator

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APPLICATION

& ENGINEERING DATA

STANDBY 45 kW CA

GENERATOR SPECIFICATIONS

TYPE

Synchronous

ROTOR INSULATION

Class H

STATOR INSULATION

Class H

TOTAL HARMONIC DISTORTION

<5%

TELEPHONE INTERFERENCE FACTOR (TIF)

<50

ALTERNATOR OUTPUT LEADS 3 PHASE

4 wire

BEARINGS

Sealed Ball

COUPLING

Flexible Disc

LOAD CAPACITY (STANDBY RATING)

45 kW

EXCITATION SYSTEM

Direct

ENGINE SPECIFICATIONS

MAKE

Generac

MODEL

Inline 4

CYLINDERS

4

DISPLACEMENT

2.4 Liter, 146 cu. in.

BORE

3.41

STROKE

3.94

COMPRESSION RATIO

8.5:1

INTAKE AIR SYSTEM

Naturally Aspirated

VALVE SEATS

Precision ground

LIFTER TYPE

Overhead Valve Push Rod, Hydraulic

NOTE: Generator rating and performance in accordance with ISO8528-5, BS5514, SAE J1349, ISO3046, and DIN6271 standards.

VOLTAGE REGULATOR

TYPE

Electronic

SENSING

Single Phase

REGULATION

± 1%

FEATURES

V/F Adjustable

 

Adjustable Voltage and Gain

 

LED Indicators

GOVERNOR SPECIFICATIONS

TYPE

Electronic

FREQUENCY REGULATION

Isochronous

STEADY STATE REGULATION

± 0.25%

ENGINE LUBRICATION SYSTEM

GENERATOR FEATURES

Revolving field heavy duty generator

Directly connected to the engine

Operating temperature rise 120 °C above a 40 °C ambient

Insulation is Class H rated at 150 °C rise

All models are fully prototyped tested

CONTROL PANEL FEATURES

SEVEN LED INDICATOR LIGHTS

ADDITIONAL FUNCTIONS

• System ready

• Utility sensing

• Low fuel pressure

• Delay on utility failure for engine start

• Low battery

• Engine warm-up before transfer

• Low oil pressure

• Delay to retransfer to utility

• High coolant temp/low coolant temp

• Engine cooldown timer

• Overspeed

• Exerciser not set

• Overcrank

 

OIL PUMP

Gear

OIL FILTER

Full flow spin-on cartridge

CRANKCASE CAPACITY

4 Quarts

ENGINE COOLING SYSTEM

TYPE

Pressurized Closed

WATER PUMP

Belt driven

FAN SPEED

2060

FAN DIAMETER

22 inches

FAN MODE

Pusher

FUEL SYSTEM

FUEL TYPE

Natural gas, propane vapor

CARBURETOR

Down Draft

SECONDARY FUEL REGULATOR

Standard

FUEL SHUT OFF SOLENOID

Standard

OPERATING FUEL PRESSURE

5” - 14” H2O

INTERNAL FUNCTIONS:

3 position switch (auto, off and manual)

2 wire start for any transfer switch

Communicates with the Generac RTS transfer switch

Built-in 7 day exerciser

Selectable engine speed at exercise

Governor controller is built into the master control board

Temperature range -40 °C to 70 °C

ELECTRICAL SYSTEM

BATTERY CHARGE ALTERNATOR

.............................................................12V 30 Amp

STATIC BATTERY CHARGER

2 Amp

RECOMMENDED BATTERY

Group 26, 525 CCA

SYSTEM VOLTAGE

12 Volts

Rating definitions - Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with BS5514, ISO3046 and DIN6271). (All ratings in accordance with BS5514, ISO3046, ISO8528 and DIN6271).

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Contents Features Standard EquipmentEngine Lubrication System Generator Features Engine SpecificationsGovernor Specifications Control Panel FeaturesOperating Data Interconnections

5340 specifications

Generac Power Systems 5340 is a robust home standby generator designed to provide reliable power during outages. With the increasing frequency of power interruptions due to severe weather and other factors, having a dependable power source has become essential for many households. The Generac 5340 stands out due to its advanced technology and features that ensure seamless operation and convenience.

One of the key features of the Generac 5340 is its automatic transfer switch. This technology ensures that the generator quickly kicks in when the home experiences a power failure. The automatic switchover is crucial for maintaining essential appliances and systems such as refrigerators, heating, and medical devices, allowing homeowners to remain comfortable and safe without any manual intervention.

The 5340 is powered by a robust engine engineered for efficiency and reliability. It employs a liquid-cooled engine, which not only enhances its service life but also reduces noise levels, offering a quieter operation compared to air-cooled generators. This model is designed to provide high performance and continuous power output, making it suitable for larger homes or those with significant power needs.

Another notable characteristic of the Generac 5340 is its smart management system. Equipped with the Mobile Link technology, it allows users to monitor the generator's performance remotely via a smartphone app. This feature provides real-time updates on the generator’s status, maintenance needs, and automatic notifications in case of any issues, giving homeowners peace of mind.

Furthermore, the Generac 5340 is designed with an innovative enclosure that enhances its durability and resistance to environmental factors. The generator has a weather-resistant housing that protects critical components from rain, dirt, and contaminants, ensuring reliable operation in various conditions.

Efficiency is also a priority in the 5340’s design. It comes with an Eco-friendly mode that optimizes fuel consumption, reducing environmental impact while still delivering powerful performance. Additionally, the generator is compatible with bi-fuel capabilities, allowing it to operate on both natural gas and propane, providing flexibility in fuel choices.

In summary, the Generac Power Systems 5340 is an excellent choice for anyone seeking a high-quality home standby generator. Its combination of automatic transfer capabilities, reliable engine performance, smart technology, durable design, and efficiency make it a standout option in the market. Homeowners can rest assured that with this generator, they will stay prepared and powered through any unexpected outages.