Standby Generators
Liquid-Cooled Gas Engine
Standby Generators
Standby
Generators
1 of 9
Standby Power Rating
INCLUDES:
• Two Line LCD Tri-Lingual Digital Nexus™
Controller
• Isochronous Electronic Governor
Model QT070 (Aluminum - Bisque) - 70 kW 60 Hz
Model QT080 (Aluminum - Bisque) - 80 kW 60 Hz
Model QT100 (Aluminum - Bisque) - 100 kW 60 Hz
Model QT130 (Aluminum - Bisque) - 130 kW 60 Hz
Model QT150 (Aluminum - Bisque) - 150 kW 60 Hz
• 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
Meets EPA Emission Regulations
70, 100, 130 & 150 kW meet CA/MA emissions requirement with optional catalyst
80 kW not for sale in CA/MA
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
 SYSTEM TORSIONAL TESTED
¡
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. Digital
voltage regulation at ±1%.
¡
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.
 NEMA MG1-22 EVALUATION
 MOTOR STARTING ABILITY
¡
G ENERAC 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.
Standby Generators
2 of 9
70 • 80 • 100 • 130 • 150 kW
application & engineering data
GENERATOR SPECIFICATIONS
ENGINE SPECIFICATIONS: 80 kW
Type
Synchronous
Make
Rotor Insulation Class
H
Model
Stator Insulation Class
H
Cylinders
Telephone Interference Factor (TIF)
<50
Alternator Output Leads 1-Phase
4 wire
Alternator Output Leads 3-Phase
6 wire (70, 80 & 150 kW) or
12 wire (100 & 130 kW)
Bearings
Sealed Ball
Coupling
Flexible Disc (70, 80 & 150 kW)
or Gear Drive (100 & 130 kW)
Excitation System
Brushless
Type
Electronic
Sensing
Single Phase
Regulation
± 1%
GOVERNOR SPECIFICATIONS
Electronic
Frequency Regulation
Isochronous
Steady State Regulation
± 0.25%
8
4.6
Bore (in/mm)
3.55/90.2
Stroke (in/mm)
3.54/89.9
Compression Ratio
9.4:1
Intake Air System
Naturally Aspirated
Lifter Type
Hydraulic
ENGINE SPECIFICATIONS: 70, 100, 130 & 150 kW
Model
Cylinders
Displacement (Liters)
Bore (in/mm)
Stroke (in/mm)
Type
V-Type
Displacement (Liters)
Make
VOLTAGE REGULATION
Generac
Compression Ratio
Intake Air System
Lifter Type
Generac
V-Type
10
6.8
3.55/90.2
4.17/105.9
9:1
Naturally Aspirated
Hydraulic
ENGINE LUBRICATION SYSTEM
ELECTRICAL SYSTEM
Battery Charge Alternator
12 Volt 30 Amp
Oil Pump Type
2 Amp
Oil Filter Type
Static Battery Charger
Group 24F, 525 CCA
(70, 80 & 150 kW)
Recommended Battery
or Group 27F, 700 CCA
(100 & 130 kW)
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.
Crankcase Capacity (quarts/liters)
Full flow spin-on cartridge
5/4.7 (70, 100, 130 & 150 kW)
or 6/5.7 (80 kW)
ENGINE COOLING SYSTEM
Type
Water Pump
Fan Speed (rpm)
Fan Diameter (in/mm)
Fan Mode
Closed
Belt driven
2300 - 70 kW
1600 - 80 kW
1670 - 100 kW
1950 - 130 kW
2200 - 150 kW
22/558.8 (70 kW) or
26/660.4 (80, 100, 130 & 150 kW)
Pusher (70 kW) or
Puller (80, 100, 130 & 150 kW)
FUEL SYSTEM
Fuel Type
Carburetor
Secondary Fuel Regulator
Fuel Shut Off Solenoid
Operating Fuel Pressure
(All ratings in accordance with BS5514, ISO3046, ISO8528, SAE J1349 and DIN6271)
Gear
Natural gas, propane vapor
Down Draft
Standard
Standard
11” - 14” H2O
operating data
GENERATOR OUTPUT VOLTAGE/kW - 60Hz
QT070
QT080
QT100
QT130
QT150
120/240 V, 1Ø, 1.0 pf
120/208 V, 3Ø, 0.8 pf
120/240 V, 3Ø, 0.8 pf
277/480 V, 3Ø, 0.8 pf
120/240 V, 1Ø, 1.0 pf
120/208 V, 3Ø, 0.8 pf
120/240 V, 3Ø, 0.8 pf
277/480 V, 3Ø, 0.8 pf
120/240 V, 1Ø, 1.0 pf
120/208 V, 3Ø, 0.8 pf
120/240 V, 3Ø, 0.8 pf
277/480 V, 3Ø, 0.8 pf
120/240 V, 1Ø, 1.0 pf
120/208 V, 3Ø, 0.8 pf
120/240 V, 3Ø, 0.8 pf
277/480 V, 3Ø, 0.8 pf
120/240 V, 1Ø, 1.0 pf
120/208 V, 3Ø, 0.8 pf
120/240 V, 3Ø, 0.8 pf
277/480 V, 3Ø, 0.8 pf
kW LPG
67
70
70
70
77
80
80
80
100
100
100
100
130
130
130
130
144
150
150
150
SURGE CAPACITY IN AMPS
QT070
QT080
QT100
QT130
QT150
120/240 V, 1Ø
120/208 V, 3Ø
120/240 V, 3Ø
277/480 V, 3Ø
120/240 V, 1Ø
120/208 V, 3Ø
120/240 V, 3Ø
277/480 V, 3Ø
120/240 V, 1Ø
120/208 V, 3Ø
120/240 V, 3Ø
277/480 V, 3Ø
120/240 V, 1Ø
120/208 V, 3Ø
120/240 V, 3Ø
277/480 V, 3Ø
120/240 V, 1Ø
120/208 V, 3Ø
120/240 V, 3Ø
277/480 V, 3Ø
Amp LPG
292
243
211
105
333
278
241
120
417
347
301
150
542
451
391
195
625
520
451
225
kW Nat. Gas
64
67
67
67
77
80
80
80
89
94
94
94
117
122
122
122
136
142
142
142
Amp Nat. Gas
267
232
201
101
333
278
240
120
371
326
283
141
488
423
367
183
567
493
427
214
CB Size (Both)
300
300
250
125
400
300
300
150
500
400
350
175
600
500
450
225
700
600
500
250
ENGINE FUEL CONSUMPTION
Voltage Dip @ < .4 pf
15%
30%
129
356
194
471
168
408
83
201
174
435
186
466
161
404
70
175
150
413
186
452
161
392
107
261
236
648
364
885
315
767
161
390
486
1214
534
1334
463
1156
250
624
Natural Gas
QT070
QT080
QT100
QT130
QT150
Note: Fuel pipe must be sized for full load.
For Btu content, multiply ft3/hr x 2520 (LP) or ft3/hr x 1000 (NG).
Exercise cycle
25% of rated load
50% of rated load
75% of rated load
100% of rated load
Exercise cycle
25% of rated load
50% of rated load
75% of rated load
100% of rated load
Exercise cycle
25% of rated load
50% of rated load
75% of rated load
100% of rated load
Exercise cycle
25% of rated load
50% of rated load
75% of rated load
100% of rated load
Exercise cycle
25% of rated load
50% of rated load
75% of rated load
100% of rated load
Propane
(ft³/hr)
(m³/hr)
(gal/hr)
(l/hr)
110
260
500
696
1020
131
312
600
835
1154
130
371
713
991
1260
135
482
927
1292
1786
155
556
1070
1491
2061
3.1
7.4
14.2
19.8
29
3.7
8.9
17.1
23.7
32.8
3.7
10.5
20.3
28.2
35.8
3.8
13.7
26.3
36.7
50.8
4.4
15.8
30.4
42.4
58.6
1.2
2.85
5.46
7.62
11.17
1.45
3.45
6.64
9.25
12.78
1.4
4.1
7.9
11
13.9
1.4
5.3
10.3
14.3
19.8
1.7
6.09
11.72
16.33
22.57
4.6
10.8
20.8
29.1
42.6
5.5
13.1
25
34.9
48.2
5.4
15.5
29.8
41.5
52.6
5.7
20
38.7
54
74.6
6.5
23.2
44.7
62.3
86.1
For megajoule content, multiple m³/hr x 93.89 (LP) or m³/hr x 37.26 (NG).
Refer to "Emissions Data Sheets" for maximum fuel flow for EPA and SCAQMD permitting purposes.
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.
Standby Generators
70 • 80 • 100 • 130 • 150 kW
3 of 9
Standby Generators
70 • 80 • 100 • 130 • 150 kW
ENGINE COOLING
Air flow (inlet air including alternator and combustion air in ft³/min)
System coolant capacity (gal/liters)
4 of 9
operating data
Heat rejection to coolant (BTU/hr)
70 kW
80 kW
100 kW
130 kW
150 kW
5200/147.2
5300/150.1
5500/155.7
6450/182.6
7800/220.9
4.5/17
4/15.1
4.5/17
4.5/17
4.5/17
287,000/302.8
316,000/333.4
342,000/360.8
496,000/523.3
568,000/599.3
Maximum operation air temperature on radiator (°C/°F)
60/150
Maximum ambient temperature (°C/°F)
50/140
COMBUSTION REQUIREMENTS
Flow at rated power (cfm/cmm)
205/5.8
250/7.1
262/7.4
336/9.5
410/11.6
Sound output in dB(A) at 23 ft (7 m) with generator in exercise mode*
67
64
61
65
66
Sound output in dB(A) at 23 ft (7 m) with generator operating at normal load*
72
74
72
75
79
SOUND EMISSIONS
*Sound levels are taken from the front of the generator. Sound levels taken from other sides of the generator may be higher depending on installation parameters.
EXHAUST
Exhaust flow at rated output (cfm/cmm)
557/15.8
720/20.4
888/25.1
1119/31.7
1535/43.5
Exhaust temperature at muffler outlet (°C/°F)
477/890
449/840
516/960
521/970
593/1100
1800
3600
2300
2970
3600
ENGINE PARAMETERS
Rated Synchronous rpm
POWER ADJUSTMENT FOR AMBIENT CONDITIONS
Temperature Deration............................................................................................................3% for every 10 °C above 25 °C or 1.65% for every 10 °F above 77 °F
Altitude Deration (70,100,130 & 150)..................................................................................1% for every 100 m above 183 m or 3% for every 1000 ft above 600 ft
Altitude Deration (80 kW) ................................................................................................. 1% for every 100 m above 915 m or 3% for every 1000 ft above 3000 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 10-30 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 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
Model #
005632-0 - 70, 80 & 150 kW
005633-0 - 100 & 130 kW
005620-0 - 70, 100 & 130 kW
available accessories
Product
Description
Cold Weather Kit
If the temperature regularly falls below 32 °F (0 °C), install a cold
weather kit to maintain optimal battery temperature. Kit consists of
battery warmer with thermostat built into the wrap.
5 of 9
Extreme Cold Weather
Kit
Recommended where the temperature regularly falls below 32 °F (0 °C)
for extended periods of time. For liquid cooled units only.
Base Plug Kit
Add base plugs to the base of the generator to keep out debris.
005703-0
Paint Kit
If the generator enclosure is scratched or damaged, it is important
to touch-up the paint to protect from future corrosion. The paint
kit includes the necessary paint to properly maintain or touch-up a
generator enclosure.
005660-0 - 70, 100, 130 & 150 kW
005985-0 - 80 kW
Scheduled
Maintenance Kit
The Liquid-Cooled Scheduled Maintenance Kits offer all the hardware
necessary to perform complete maintenance on Generac liquid-cooled
generators.
005928-0
Wireless Remote
Completely wireless and battery powered, Generac's wireless remote
monitor provides you with instant status information without ever
leaving the house.
005951-0
Advanced Wireless
Remote
Remotely control generator functions with the advanced model’s LCD
display. In addition to remote testing of the generator, set the exercise
cycle and maintenance interval reminders.
PMM Starter Kit
The PMM Starter Kit consists of a 24 VAC, field installed transformer
that enables the use of the 24 VAC Power Management Modules
(PMMs) and one PMM. The standard controller (without starter kit) can
control two HVAC loads with no additional hardware. Not compatible
with pre-wired switches.
Power Management
Module (50 Amps)
Power Management Modules are used in conjunction with the Smart
Switch to increase its power management capabilities. It gives the
Smart Switch additional power management flexibility not found in any
other transfer switch. Not compatible with pre-wired switches. Note:
PMM Starter Kit required.
006463-0
Mobile Link™
Generac's Mobile Link allows you to check the status of your generator
from anywhere that you have access to an Internet connection from a
PC or with any smart device. You will even be notified when a change in
the generator’s status occurs via e-mail or text message. Note: Harness
Adapter Kit required.
006478-0
Harness Adapter Kit
The Harness Adapter Kit is required to make liquid-cooled units
compatible with Mobile Link™.
005619-0 - 80 kW
005667-0 - 150 kW
005651-0
006199-0
006186-0
Standby Generators
70 • 80 • 100 • 130 • 150 kW
Standby Generators
6 of 9
70 • 80 • 100 • 130 • 150 kW
interconnections
installation layout
Standby Generators
70 kW
7 of 9
Standby Generators
8 of 9
80 kW
installation layout
installation layout
Standby Generators
100 • 130 • 150 kW
9 of 9
Generac Power Systems, Inc. • S45 W29290 HWY. 59, Waukesha, WI 53189 • generac.com
©2013 Generac Power Systems, Inc. All rights reserved. All specifications are subject to change without notice. Bulletin 0199370SBY-B Printed in U.S.A. 07/30/13