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2024 Generac Protector 22kva 50hz 3-Phase #RG02224RNAX

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Overview

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Year2024

MakeGenerac

ModelProtector 22kva 50hz 3-Phase #RG02224RNAX

Product Features

Description

Protector 22kva 50hz 3-Phase Standby Generator Features and Benefits

Automatic Backup for Large or Custom Homes

Looking to back up your entire home, or more items than usual? Consider the Protector Series gaseous automatic backup generator line. These units powers essential appliances and modern technologies during power outages, allowing homeowners and their families to continue living life comfortably and without interruption.

What Makes the Protector Series Such a Great Choice?

Generac's Protector Series offers benefits that competitors’ can’t match. Installation flexibility and cost reduction. Sophisticated, yet intuitive controls. Quiet operation. Supported by a 24/7/365 customer support team at our corporate headquarters, and a nationwide dealer network of more than 6,000 strong.

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 - 50 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