Generac Power Systems QT130 Installation guide

FEATURES

¡INNOVATIVE DESIGN & PROTOTYPE TESTING are key components of

GENERAC’S success in “IMPROVING POWER BY DESIGN.” But it

doesn’t stop there. Total commitment to component testing, reliability

testing, environmental testing, destruction and life testing, plus testing

to applicable CSA, NEMA, EGSA, and other standards, allows you to

choose GENERAC POWER SYSTEMS with the confidence that these

systems will provide superior performance.

¡TEST CRITERIA:

PROTOTYPE TESTED NEMA MG1-22 EVALUATION

SYSTEM TORSIONAL TESTED MOTOR STARTING ABILITY

¡SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION.

This state-of-the-art power maximizing regulation system is standard on

all Generac models. It provides optimized FAST RESPONSE to changing

load conditions and MAXIMUM MOTOR STARTING CAPABILITY

by electronically torque-matching the surge loads to the engine. An

unequalled ±1% voltage regulation.

¡SINGLE SOURCE SERVICE RESPONSE from Generac’s extensive dealer

network provides parts and service know-how for the entire unit, from the

engine to the smallest electronic component.

¡GENERAC TRANSFER SWITCHES. Long life and reliability are

synonymous with GENERAC POWER SYSTEMS. One reason for this

confidence is that the GENERAC product line includes its own transfer

systems and controls for total system compatibility.

GENERAC®STANDBY GENERATORS

130 kW

INCLUDES:

• Generac Naturally Aspirated

Gaseous Fueled 6.8L Engine

• Two Line LCD Tri-lingual

Digital Nexus™ Controller

• Isochronous Electronic Governor

• Closed Coolant Recovery System

• Smart Battery Charger

• UV/Ozone Resistant Hoses

• ±1% Voltage Regulation

• Natural Gas or LP Operation

• 2 Year Limited Warranty

• UL 2200 Listed

Standby Power Rating

Model QT130 (Bisque) - 130 kW 60Hz

Liquid-Cooled Engine Generator Sets

Meets 2010 EPA Emission Regulations

Meets CA/MA emissions requirement with optional catalyst

Application & Engineering Data

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, SAE J1349 and DIN6271).

QT130

GENERATOR SPECIFICATIONS

TYPE Synchronous

ROTOR INSULATION Class F or H (see Data Label)

STATOR INSULATION Class H

TELEPHONE INTERFERENCE FACTOR (TIF) <50

ALTERNATOR OUTPUT LEADS 3-PHASE/1-PHASE 6/4 wire

BEARINGS Sealed Ball

COUPLING Gear Drive

LOAD CAPACITY (STANDBY RATING) 130 kW

EXCITATION SYSTEM Brushless

VOLTAGE REGULATION

TYPE Full Digital

SENSING Three Phase

REGULATION ± 1%

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 F rated at 130 °C rise

All models are fully prototyped tested

ENCLOSURE FEATURES

Aluminum all weather

protective enclosure

options available

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 V-type

CYLINDERS 10

DISPLACEMENT 6.8 Liter

BORE 3.55

STROKE 4.17

COMPRESSION RATIO 9:1

INTAKE AIR SYSTEM Naturally Aspirated

VALVE SEATS Hardened

LIFTER TYPE Hydraulic

GOVERNOR SPECIFICATIONS

TYPE Electronic

FREQUENCY REGULATION Isochronous

STEADY STATE REGULATION ± 0.25%

ENGINE LUBRICATION SYSTEM

OIL PUMP Gear

OIL FILTER Full flow spin-on cartridge

CRANKCASE CAPACITY 5 Quarts

ENGINE COOLING SYSTEM

TYPE Closed

WATER PUMP Belt driven

FAN SPEED 1950

FAN DIAMETER 26 inches

FAN MODE Puller

FUEL SYSTEM

FUEL TYPE Natural gas, propane vapor

CARBURETOR Down Draft

SECONDARY FUEL REGULATOR Standard

FUEL SHUT OFF SOLENOID Standard

OPERATING FUEL PRESSURE 11” - 14” H2O

ELECTRICAL SYSTEM

BATTERY CHARGE ALTERNATOR 12V 30 Amp

SMART BATTERY CHARGER 12V, 2 Amp

RECOMMENDED BATTERY Group 24F, 12V, 525CCA

SYSTEM VOLTAGE 12 Volts

OPERATING DATA

KW RATING (LP/NG) 130

ENGINE SIZE 6.8 Liter V-10

GENERATOR OUTPUT VOLTAGE/KW - 60Hz LP AMP NG AMP CB Size

120/240V, 1-phase, 1.0 pf

120/208V, 3-phase, 0.8 pf

120/240V, 3-phase, 0.8 pf

277/480V, 3-phase, 0.8 pf

130

542

451

391

195

117

122

488

423

367

183

600

500

450

225

GENERATOR LOCKED ROTOR KVA

AVAILABLE @ VOLTAGE DIP OF 35%

Single phase or 208-240 3-phase

480V 3-phase

270

320

ENGINE FUEL CONSUMPTION (Natural Gas) (Propane)

Exercise cycle

25% of rated load

50% of rated load

75% of rated load

100% of rated load

For Btu content, multiply ft3/hr x 2520 (LP) or ft3/hr x 1000 (NG)

Natural Gas

(ft3/hr.)

135

482

927

1292

1786

Propane

(gal/hr.) (ft3/hr.)

1.4 54.5

5.3 193

10.3 373

14.3 520

19.8 719

ENGINE COOLING

Air flow (inlet air including alternator and combustion air) ft3/min.

System coolant capacity US gal.

Heat rejection to coolant BTU/hr.

Max. operating air temp. on radiator °C (°F)

Max. ambient temperature °C (°F)

6,450

4.5

496,000

60 (150)

50 (140)

COMBUSTION AIR REQUIREMENTS

Flow at rated power 60 Hz cfm 336

SOUND EMISSIONS IN DBA

Exercising at 7 meters

Normal operation at 7 meters

EXHAUST

Exhaust flow at rated output 60 Hz cfm

Exhaust temp. at muffler outlet ºC (°F)

1,119

521 (970)

ENGINE PARAMETERS

Rated synchronous RPM 60 Hz 2970

POWER ADJUSTMENT FOR AMBIENT CONDITIONS

Temperature Deration

3% for every 10 °C above - °C

1.65% for every 10 °F above - °F

Altitude Deration

1% for every 100 m above - m

3% for every 1000 ft. above - ft.

183

600

RATING: All three phases units are rated at 0.8 power factor. All single phase units are rated at 1.0 power factor. STANDBY RATING: Standby ratings apply to installations served by a

reliable utility source. The standby rating is applicable to varying loads for the duration of a power outage. There is no overload capability for this rating. Ratings are in accordance with

ISO-3046-1. Design and specifications are subject to change without notice.

kW rating is based on LPG Fuel and may derate with natural gas.

Generac®Standby Generator - 130 kW ®

INTERCONNECTIONS

NEXUS™ CONTROL 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/Test (start) Start with starter control, unit stays on. If utility fails, transfer to load takes place.

Programmable start delay between 10-30 seconds Standard

Engine Start Sequence Cyclic cranking: 16 sec. on, 7 rest (90 sec. maximum duration)

Engine Warm-up 5 seconds

Engine Cool-Down 1 minute

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, 72Hz

High Temperature Shutdown Standard

Overcrank Protection Standard

Safety Fused Standard

Failure to Transfer Protection Standard

Low Battery Protection Standard

50 Event Run Log Standard

Future Set Capable Exerciser Standard

Incorrect Wiring Protection Standard

Internal Fault Protection Standard

Common External Fault Capability Standard

Governor Failure Protection Standard

QT130

*Single and three phase connections may vary , refer to the owner’s manual for specific connection information.

CIRCUIT BREAKER WIRE AND CONDUIT SIZE

kW VOLTS CB AMPS LUG SIZE

130 240 1 Ø 600 (3) 2/0 to 400 mcm

130 240 3 Ø 450 (3) 2/0 to 400 mcm

130 208 3 Ø 500 (3) 2/0 to 400 mcm

130 480 3 Ø 225 (1) 600 mcm or (2) 1/0 to 250 mcm

INSTALLATION LAYOUT

Generac Power Systems, Inc. • S45 W29290 HWY. 59, Waukesha, WI 53189 • generac.com

QT130

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