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2024 Generac 22KVA 50HZ Generator #RG02224MNAX

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Overview

Availability Brochure

Year2024

MakeGenerac

Model22KVA 50HZ Generator #RG02224MNAX

Product Features

Description

22kva 50hz Generator features and Benefits

Keep your power and the peace with this 22kVA 50Hz generator. Packing a lot of power into a smaller footprint with less noise, ideal applications include larger homes, gas stations, convenience stores and other small businesses.

Key Features

Powerful low-speed, liquid cooled engine is engineered to run at only 1500 rpm for a substantially quieter generator, consuming less fuel and giving both the engine and alternator a longer life. Packs more power into a smaller footprint than air-cooled models.
Generac's Evolution™ Controller
The most comprehensive available. The dual line, tri-lingual LCD display allows for easy monitoring and management of generator functions.
Clean burning, continuous fuel choice of LP or natural gas.
Quiet-Test™ mode for a weekly self-test. Programmable feature validates proper operation. Runs at lower RPM for reduced noise, less fuel consumption and fewer emissions.
Standard aluminum, all-weather enclosure provides the ultimate protection from the elements. Aluminum’s corrosion resistance prolongs the life of your generator and is recommended for salt-air, coastal locations.
Neutral styling, color and small footprint fits unobtrusively into landscaping.

Generator Specifications

Type: Synchronous
Rotor Insulation Class: H
Stator Insulation Class: H
Telephone Interference Factor (TIF): <50
Alternator Output Leads 1-Phase: 4 wire
Alternator Output Leads 3-Phase: 4 wire
Bearings: Sealed Ball
Coupling: Flexible Disc
Excitation System: Direct

Voltage Regulation

Type: Electronic
Sensing: Single Phase
Regulation: ±1%

Governor Specifications

Type: Electronic
Frequency Regulation: Isochronous
Steady State Regulation: ± 0.25%

Electrical System

Battery Charge Alternator: 12 Volt 30 Amp
Static Battery Charger: 2 Amp
Recommended Battery (battery not included): Group 26, 525 CCA
System Voltage: 12 Volts

Generator Features

Revolving field heavy duty generator
Directly connected to the engine
Operating temperature rise 120 °C above a 40 °C ambient
Class H insulation is rated at 150 °C rise at 25 °C ambient
All models fully prototyped tested

Enclosure Features

Aluminum weather protective enclosure: Ensures protection against mother nature. Electrostatically applied textured epoxy paint for added durability.
Enclosed critical grade muffler: Quiet, critical grade muffler is mounted inside the unit to prevent injuries.
Small, compact, attractive: Makes for an easy, eye appealing installation.
SAE: Sound attenuated enclosure ensures quiet operation.

Engine Specifications

Make: Generac
Model: In-line
Cylinders: 4
Displacement (Liters): 2.4 L
Bore: 3.41 in. (86.5 mm)
Stroke: 3.94 in. (100 mm)
Compression Ratio: 9.5:1
Intake Air System: Naturally Aspirated
Lifter Type: Hydraulic

Engine Lubrication Sysrem

Oil Pump Type: Gear
Oil Filter Type: Full flow spin-on cartridge
Crankcase Capacity: 4 qt (3.8 l)

Engine Cooling System

Type: Closed
Water Pump: Belt driven
Fan Diameter: 17.75 in. (450.9 mm)
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" water column/9-26 mm HG

Generator Output Voltage/kW - 60 Hz

231/400 V, 3Ø, 0.8 pf: kVA LPG: 22; Amp LPG: 32;kVA Nat. Gas: 22; Amp Nat. Gas: 32; CB Size (Both): 35

Engine Fuel Consumption

25% of rated load: Natural Gas - 100 ft³/hr; 2.8 m³/hr; 1.1 gal/hr; Propane - 40 ft³/hr; 4.2 l/hr
50% of rated load: Natural Gas - 190 ft³/hr; 5.4 m³/hr; 2.1 gal/hr; Propane - 75 ft³/hr; 7.8 l/hr
75% of rated load: Natural Gas - 225 ft³/hr; 7.2 m³/hr; 2.8 gal/hr; Propane - 101 ft³/hr; 10.5 l/hr
100% of rated load: Natural Gas - 316 ft³/hr; 9 m³/hr; 3.4 gal/hr; Propane - 125 ft³/hr; 13 l/hr

Engine Cooling

Air flow (inlet air including alternator and combustion air): 2000 in. cfm (56.6 cmm)
System coolant capacity: 2.5 gal. (9.5 L)
Heat rejection to coolant: 83,000 BTU per hr (87.6 MJ per hr)
Maximum operation air temperature on radiator: 150°F (60 °C)
Maximum ambient temperature: 140°F (50 °C)

Combustion Requirements

Flow at rated power: 57 cfm (1.6 cmm)

Sound Emissions

Sound output in dB(A) at 23 ft (7 m) with generator operating at normal load*: 62

Exhaust

Exhaust flow at rated 140 cfm (4 cmm)
Exhaust temperature at muffler outlet: 875 °F (468 °C)

Engine Parameters

Rated Synchronous: 1,500 rpm

Power Adjustment for Ambient Conditions

Temperature Deration: 3% for every 10 °C above 40 °C or 1.65% for every 10 °F above 104 °F
Altitude Deration (21.6 kVA): 1% for every 100 m above 183 m or 3% for every 1000 ft above 600 ft

Controller Features

2-Line Plain Text LCD Display: Simple user interface for ease of operation
Mode Switch: Auto - Automatic Start on Utility failure. 7 day exerciser; Off - Stops unit. Power is removed. Control and charger still operate; Manual - Start with starter control, unit stays on. If utility fails, transfer to load takes place.
Programmable start delay between 5-30 seconds: Standard
Engine Start Sequence: Cyclic cranking: 16 sec on, 7 rest (90 sec maximum duration)
Engine Warm-up: 5 sec
Engine Cool-Down: 1 min
Starter Lock-out: Starter cannot re-engage until 5 sec after engine has stopped.
Smart Battery Charger: Standard
Automatic Voltage Regulation with Over and Under Voltage Protection: Standard
Automatic Low Oil Pressure Shutdown: Standard
Overspeed Shutdown: Standard, 72 Hz
High Temperature Shutdow: Standard
Overcrank Protection: Standard
Safety Fused: Standard
Failure to Transfer Protection: Standard
Low Battery Protection: Standard
50 Event Run Lo: Standard
Future Set Capable Exerciser: Standard
Incorrect Wiring Protectio: Standard
Internal Fault Protection: Standard
Common External Fault Capability: Standard
Governor Failure Protection: Standard