Standby Generator Sets

Specifications

SPECIFICATIONS

‹ GENERATOR

Type

Synchronous

Rotor Insulation

Class H

Stator Insulation

Class H

Total Harmonic Distortion

< 3.5%

Telephone Interference Factor (TIF)

< 50

Alternator Output Leads 3-phase

4-wire

Bearings

Sealed Ball

Coupling

Flexible Disc

Load Capacity (Standby Rating)

40kW*

*NOTE: Generator rating and performance in accordance with ISO8528-5, BS5514, SAE J1349, ISO3046 and DIN 6271 Standards. KW rating is based on LPG fuel and may derate with natural gas.

Excitation System

 

Direct

Generator Output Voltage/kW - 60 Hz

kW

Amp

CB Size

120/240V, 1-phase, 1.0 pf (LP)

40

167

175

120/240V, 1-phase, 1.0 pf (NG)

37

154

175

120/208V, 3-phase, 0.8 pf (LP)

40

139

150

277/480V, 3-phase, 0.8 pf (LP)

40

60

70

Generator Locked Rotor KVA Available @ Voltage Dip of 35%

 

Single-phase or 208V, 3-phase

 

80

KVA

480V, 3-phase

 

90

KVA

Engine Lubrication System

 

Type of Oil Pump

Gear

Oil Filter

Full Flow Spin-on, Cartridge

Crankcase Oil Capacity

4 U.S. qts.

‹ COOLING SYSTEM

Type

Pressurized Closed Recovery

Water Pump

Belt Driven

Fan Speed

2060 rpm

Fan Diameter

22 inches

Fan Mode

Pusher

Air Flow (inlet air including alternator and

 

combustion air)

2725 ft3/min.

Coolant Capacity

(3.0 U.S. gal.)

Heat Rejection to Coolant

154,000 Btu/h

Maximum Operating Air Temp. on Radiator

60° C (150° F)

Maximum Ambient Temperature

50° C (140° F)

‹ FUEL SYSTEM

Type of Fuel

Natural Gas, Propane Vapor

Carburetor

Down Draft

Secondary Fuel Regulator

Standard

Fuel Shut-off Solenoid

Standard

Operating Fuel Pressure

5 in. - 14 in. Water Column

‹ ENGINE

Make

Generac

Model

V-type

Cylinders and Arrangement

6

Displacement

3.9 Liter

Bore

3.91 in.

Stroke

3.31 in.

Compression Ratio

9.1-to-1

Air Intake System

Naturally Aspirated

Valve Seats

Precision Ground

Lifter Type

Overhead Valve Push Rod/Hydraulic Lifter

Engine Parameters

 

Rated Synchronous RPM

60 Hz, 1800

HP at rated kW (LP/NG)

60 Hz, 64/59

Exhaust System

 

 

Exhaust Flow at Rated Output 60 Hz

318 cfm

Exhaust Temperature at Rated Output

938° F

Combustion Air Requirements (Natural Gas)

Flow at rated power, 60 Hz

118 cfm

Governor

 

 

Type

Electronic

Frequency Regulation

Isochronous

Steady State Regulation

± 0.25%

Fuel Consumption - ft3/hr (Natural Gas/LPV)

Exercise

25%

50%

75%

100%

Cycle

Load

Load

Load

Load

82/33

148/59

285/114

397/160

550/221

‹ELECTRICAL SYSTEM

Battery Charge Alternator

12V, 30 Amp

Static Battery Charger

2 Amp

Recommended Battery

24F 525CCA

System Voltage

12 Volts

Voltage Regulator

 

Type

Electronic

Sensing

Single-phase

Regulation

± 1%

Features

V/F Adjustable, Adjustable

 

Voltage and Gain LED Indicators

Power Adjustment for Ambient Conditions

Temperature Deration

 

3% for every 10° C above °C

25

1.65% for every 10° above °F

77

Altitude Deration

 

1% for every 100 m above m

183

3% for every 1000 ft. above ft

600

Controller

R-100

6-1

11/05 D .Rev GenSpec001

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Generac Power Systems 005221-0 owner manual Specifications

005221-0 specifications

Generac Power Systems 005221-0 is a highly reliable portable generator that stands out in the market for its efficiency and advanced features. Designed for both home and recreational use, this generator delivers power when it's needed most, ensuring that users can stay connected and maintain their activities during power outages or job sites without electricity.

One of the main features of the Generac 005221-0 is its robust engine design. It is powered by a reliable OHV (Overhead Valve) engine that offers a consistent power output while maintaining fuel efficiency. This design ensures that the generator can run for extended periods, making it perfect for emergency situations or outdoor events.

The generator boasts a versatile power output, with a maximum capacity of 3,500 running watts and 4,500 starting watts. This level of output allows it to handle essential appliances like refrigerators, lights, and sump pumps, as well as power tools and other higher-demand equipment. The inclusion of multiple outlets, including both 120V and 30A twist-lock outlets, provides flexibility in power distribution, catering to different user needs.

One notable technology incorporated in the Generac 005221-0 is the PowerRush Technology, which offers an extra boost of power for starting larger appliances. This means that users can simultaneously power multiple devices without experiencing any performance dips. Furthermore, the generator is equipped with features that enhance user convenience, including an easy-to-read LED dashboard that displays key information such as power output and oil levels.

Durability and portability are other key characteristics of this generator. It features a compact and lightweight design combined with a sturdy frame and rubberized handle for easy transport. The never-flat wheels ensure that it can be moved easily across various terrains, making it suitable for job sites, camping trips, and other outdoor uses.

In terms of safety, the Generac 005221-0 is designed with an integrated circuit breaker to prevent overloads, as well as a low-oil shutdown feature that stops the engine when oil levels are critically low. This ensures that the generator operates safely and extends its lifespan.

Overall, the Generac Power Systems 005221-0 is an excellent choice for those in need of a dependable, efficient, and versatile portable generator. Its combination of innovative technology, robust features, and user-friendly design makes it a valuable asset for any home or outdoor enthusiast.