Amendment-7-Guardian-60kW.pdf.pdf

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® GUARDIAN® SERIES

STANDBY GENERATORS

60 kW Includes:

• Generac Turbocharged/Aftercooled Gaseous Fueled 2.4L Engine

• Two Line LCD Tri-lingual Digital Nexus™ Controller

• Isochronous Electronic Governor

• Sound Attenuated Enclosure

• 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 QT060 (Steel - Bisque) - 60 kW 60Hz

Model QT060 (Aluminum - Gray) - 60 kW 60Hz

Liquid-Cooled Engine Generator Sets

Meets EPA Emission Regulations Not for sale in CA/MA

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).

QT060

GENERATOR SPECIFICATIONS

TYPE Synchronous

ROTOR INSULATION Class H

STATOR INSULATION Class H

TELEPHONE INTERFERENCE FACTOR (TIF) <50

ALTERNATOR OUTPUT LEADS 3 PHASE 4 wire

BEARINGS Sealed Ball

COUPLING Flexible Disc

LOAD CAPACITY (STANDBY RATING) 60 kW

EXCITATION SYSTEM Direct

VOLTAGE REGULATION

TYPE Electronic

SENSING Single 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 H rated at 150 °C rise All models are fully prototyped tested

ENCLOSURE FEATURES

Galvanized steel or 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 2.4 Liter, 146 in.3

BORE 3.41

STROKE 3.94

COMPRESSION RATIO 8.5:1

INTAKE AIR SYSTEM Turbocharged/Aftercooled

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 4 Quarts

ENGINE COOLING SYSTEM

TYPE Closed

WATER PUMP Belt driven

FAN SPEED 2100

FAN DIAMETER 22 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 5” - 14” H2O

ELECTRICAL SYSTEM

BATTERY CHARGE ALTERNATOR 12V 30 Amp

STATIC BATTERY CHARGER 2 Amp

RECOMMENDED BATTERY Group 26, 525CCA

SYSTEM VOLTAGE 12 Volts

OPERATING DATA

KW RATING (LP/NG) 60/60

ENGINE SIZE 2.4 Liter 4 cyl. inline

GENERATOR OUTPUT VOLTAGE/KW - 60Hz KW 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

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.)

Propane (gal/hr.) cu ft/hr

1.34 49.3

2.7 101

5.0 183

7.0 255

9.0 327

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)

3,280 2.5

270,000 60 (150) 50 (140)

COMBUSTION AIR REQUIREMENTS

Flow at rated power 60 Hz cfm 180

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 °F

1,050

ENGINE PARAMETERS

Rated synchronous RPM 60 Hz 3600

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.

* Refer to "Emissions Data Sheets" for maximum fuel flow for EPA and SCAQMD permitting purposes.

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® Guardian® Series Standby Generator - 60 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

QT060

CUSTOMER SUPPLIED

NEUTRAL WIRE

LIQUID-COOLED INSTALLATION

NEUTRAL BLOCK

UTILITY SUPPLY FROM

SERVICE DISCONNECT

TO BE RUN IN TWO DIFFERENT CONDUITS.

POWER LEADS AND TRANSFER SWITCH LEADS

NOTE:

N

N

CONNECTION PANEL

QT SERIES ENGINE GENERATOR

TERMINAL NUMBERS

NUMBERS TO

MATCH WIRE

NOTE:

T 1/

LI

N

E

ON

NEUT

T

N

E1

N

N E

U

E2

GROUND

0C4449A-T

(DISTRIBUTION PANEL)

CUSTOMER LOAD

NEUTRAL BLOCK

RTS TRANSFER SWITCH

UTILITY

STANDBY

(C1 & VR1)

(C2 & VR2)

0 GROUND

15B +12V

23 TRANSFER

AIR 1

AIR 2

PRIORITY 1

PRIORITY 2

PRIORITY 3

PRIORITY 4

T1

NEUTRAL

CONTACTOR

CONTACTOR

CONTACTOR

CONTACTOR

NOTE WIRE ORIENTATION

WARNING

TRANSFER

DC COMMON

C U

STO

M

ER

C

O N

N

EC

TIO

N

S

+12VDC

GROUND

LOAD SHED

MODULE

T1N1 N2

48850-T

E1T1 E2 T2

T1

E1

N1

T2

E2

N2

N1 N2

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

INSTALLATION LAYOUT QT060

Generac Power Systems, Inc. • S45 W29290 HWY. 59, Waukesha, WI 53189 • generac.com ©2012 Generac Power Systems, Inc. All rights reserved. All specifications are subject to change without notice. Bulletin 0187700SBY-H / Printed in U.S.A. 06/28/12

Model # Product Description

5630 Cold Weather Kit If the temperature regularly falls below 32° F, install a cold weather kit to maintain optimal battery temperature. Kit consists of battery warmer with thermostat built into the wrap.

5616 Extreme Cold Weather Kit Recommended where the temperature regularly falls below 32° F for extended periods of time. For liquid cooled units only.

5651 Base Plug Kit Add base plugs to the base of the generator to keep out debris.

5703 Paint Kit Bisque Kit

5984 Scheduled Maintenance Kit The Liquid-Cooled Scheduled Maintenance Kits offer all the hardware necessary to perform a complete maintenance on Generac liquid-cooled generators.

5928 Nexus Wireless Remote Completely wireless and battery powered, Generac's Nexus wireless remote monitor provides you with instant status information without ever leaving the house.

Advanced Nexus Wireless Remote

Remotely control generator functions with the advanced model's LCD display. In addition to remote testing of the generator, set the excercise cycle and maintenance interval reminders.

DLM Load Control Module (50 Amps)

DLM Modules are used in conjunction with the Nexus Smart Switch to increase its load management capabilities. It gives the Nexus Smart Switch additional load management flexibility not found in any other transfer switch.

AVAILABLE ACCESSORIES QT060