HomeMy WebLinkAboutGenerac , project infoGENERAC°
Protector® QS
Series
INCLUDES:
• Two -Line LCD Multilingual Digital
Evolution'" Controller (English/Spanish/
French/Portuguese) with external viewing
window for easy indication of generator
status and breaker position.
• True Power'" Electrical Technology
• 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
• 5 Year Limited Warranty
• UL 2200 Listed
• Capability to be installed within 18"
(457) mm of a building*
PROTECTOR® QS SERIES
Standby Generators
Liquid -Cooled Gaseous Engine
Standby Power Rating
Model RG022 (Aluminum - Bisque) - 22 kW 60 Hz
" Model RG027 (Aluminum - Blsqup) - 27 kW 60 Hz
Model RG032 (Aluminum - Bisque) - 32 kW 60 Hz
Model RG038 (Aluminum - Bisque) - 38 kW 60 Hz
Model RG048 (Aluminum - Bisque) - 48 kW 60 Hz
ETA QUEHEST
�mN
•",.e�aea a m. us" mw
Meets EPA Emission Regulations
22 & 27 kW are CA/MA emissions compliant
*Only if located away from doors, windows, and fresh air 32 & 38 kW not for sale in CA / MA
intakes, and unless otherwise directed by local codes.
FEATURES
O INNOVATIVE DESIGN & PROTOTYPE TESTING are key components of O SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION.
GENERAC'S success in "IMPROVING POWER BY DESIGN." But it This state-of-the-art power maximizing regulation system is standard on
doesn't stop there. Total commitment to component testing, reliability all Generac models. It provides optimized FAST RESPONSE to changing
testing, environmental testing, destruction and life testing, plus testing load conditions and MAXIMUM MOTOR STARTING CAPABILITY by
to applicable CSA, NEMA, EGSA, and other standards, allows you to electronically torque -matching the surge loads to the engine. Digital
choose GENERAC POWER SYSTEMS with the confidence that these voltage regulation at ±1%.
systems will provide superior performance. O 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.
O TEST CRITERIA: O GENERAC TRANSFER SWITCHES. Long life and reliability are
PROTOTYPE TESTED NEMA MG1-22 EVALUATION synonymous with GENERAC POWER SYSTEMS. One reason for this
SYSTEM TORSIONAL TESTED MOTOR STARTING ABILITY confidence is that the GENERAC product line includes its own transfer
systems and controls for total system compatibility.
ISO
900 1:
2008
GENERAC"
22 � 27 . 32 9 38 . 48 kW
GENERATOR SPECIFICATIONS
Type
Synchronous
Rotor Insulation Class
H (22 & 27 kW) or
F (32, 38 & 48 kW)
Stator Insulation Class
H
Telephone Interference Factor (TIF)
<50
Alternator Output Leads 1-Phase
4 wire
Alternator Output Leads 3-Phase
6 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
2.5 Amp
Recommended Battery (battery not included)
Group 26 (22, 27, 32 & 38 kW)
or Group 24F (48 kW), 525CCA
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 NEMA rated
Class F insulation is NEMA rated
All models fully prototyped tested
ENCLOSURE FEATURES
Ensures protection against mother nature.
Aluminum weather
Electrostatically applied textured epoxy paint for added
protective enclosure
durability.
Enclosed critical grade
Quiet, critical grade muffler is mounted inside the unit
muffler
to prevent injuries.
Small, compact, attractive
Makes for an easy, eye appealing installation.
SAE
Sound attenuated enclosure ensures quiet operation.
(All ratings in accordance with BS5514, IS03046, IS08528, SAE A349 and DIN6271)
application & engineering data
ENGINE SPECIFICATIONS: 22, 27, 32 & 38 kW
Make
Generac
Model
In -line
Cylinders
4
Displacement (Liters)
2.4
Bore (in/mm)
3.41/86.5
Stroke (in/mm)
3.94/100
Compression Ratio
9.5:1
Intake Air System
Naturally Aspirated (22 & 27 kW) or
Turbocharged/Aftercooled
(32 & 38 kW)
Lifter Type
Hydraulic
ENGINE SPECIFICATIONS: 48 kW
Make
Generac
Model
V Type
Cylinders
8
Displacement (Liters)
5.4
Bore (in/mm)
3.55/90.2
Stroke (in/mm)
4.17/105.9
Compression Ratio
9:1
Intake Air System
Naturally Aspirated
Lifter Type
Hydraulic
ENGINE LUBRICATION SYSTEM
Oil Pump Type Gear
Oil Filter Type Full flow spin -on cartridge
4/3.8 (22, 27, 32 & 38 kW) or
Crankcase Capacity (qVI) 6/5.7 (48 kW)
ENGINE COOLING SYSTEM
Type
Closed
Water Pump
Belt driven
1980 - 22 & 27 kW
Fan Speed (rpm)
1500 - 32 & 38 kW
1954 - 48 kW
18.1/459.7 (22 & 27 kW) or
Fan Diameter (in/mm)
22/558.8 (32, 38 & 48 kW)
Pusher (22 & 27 kW) or
Fan Mode
Puller (32. 38 & 48 kW)
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
LP Fuel Pressure
11 - 14" Water Column
NG Fuel Pressure
5 -14" Water Column
GENERAC'
22,�27.32.38.48kW
operating data
GENERATOR OUTPUT VOLTAGEAW - 60 Hz
kW LPG Amp LPG kW Nat. Gas Amp Nat. Gas GB Size (Both)
100
RG022
120/240 V, 10, 1.0 pf
120/208 V, 30, 0.8 pf
120/240 V, 30, 0.8 pf
RG027
120/240 V, 10, 1.0 pf
120/208 V, 30, 0.8 pf
120/240 V, 30, 0.8 pf
RG032
120/240 V, 10, 1.0 pf
120/208 V, 30, 0.8 pf
120/240 V, 30, 0.8 pf
277/480 V, 30, 0.8 pf
RG038
120/240 V, 10, 1.0 pf
120/208 V, 30, 0.8 pf
120/240 V, 30. 0.8 pf
277/480 V, 30, 0.8 pf
R6048
120/240 V, 10, 1.0 pf
120/208 V, 30, 0.8 pf
120/240 V, 30, 0.8 pf
277/480 V, 30. 0.8 pf
22
92
22
92
22
76
22
76
80
22
66
22
66
80
27
113
25
104
125
27
94
25
87
100
27
81
25
75
90
32
133
32
133
150
32
111
32
111
125
32
96
32
96
100
32
48
32
48
60
38
158
38
158
175
38
132
38
132
150
38
114
38
114
125
38
57
38
57
60
48
200
48
200
200
48
167
48
167
175
48
144
48
144
150
48
1 72
48
72
80
SURGE CAPACITY IN AMPS ENGINE FUEL CONSUMPTION
Voltage Dip @ < .4 pf Natural Gas Propane
15% 30% (tt3/hr) (m3/hr) (gal/hr) (1/hr) (ft3/hr)
120/240 V, 10
55
135
RGO22
120/208 V, 30
40
92
120/240 V, 30
35
80
RG027
120/240 V, 10
62
170
30
120W
70
120
12030
61
103
12010
75
180
12030
87
210
RG032
1230
75
18227
30
36
8712
10
75
18012,
30
87
210
RG038
120/240 V. 30
75
182
277/480 V, 30
36
87
120/240 V, 10
85
195
120/208 V, 30
90
218
RG048
120/240 V, 30
78
189
277/480 V, 30
36
87
Note: Fuel pipe must be sized for full load.
For Btu content, multiply ft3/hr x 2520 (LP) or ft3/hr x 1000 (NG)
For megajoule content, multiply m3/hr x 93.15 (LP) or m3/hr x 37.26 (NG)
Refer to "Emissions Data Sheets" for maximum fuel flow for EPA and
SCADMD ermittin purposes
Exercise cycle
42
1.2
0.44
1.7
16
25% of rated load
100
2.8
1.1
4.2
40
[RGO22
50% of rated load
190
5.4
2.1
7.8
75
75% of rated load
255
7.2
2.8
10.5
101
100% of rated load
316
9
3.4
13
125
Exercise cycle
42
1.2
0,44
1.7
16
25% of rated load
108
3.1
1.2
4.5
43
RG027
50% of rated load
197
5.6
2.1
8.1
78
75% of rated load
287
8.2
3.1
11.8
114
100% of rated load
359
10.2
3.9
14.8
143
Exercise cycle
79
2.2
0.8
3.2
30
RG032
25% of rated load
144
4.1
1.7
6.3
60
50% of rated load
226
6.4
2.7
10.3
97
75% of rated load
298
6.4
3.7
13.9
132
100% of rated load
375
10.6
4.6
17.5
166
Exercise cycle
83
2.3
0.9
3.2
31
25% of rated load
162
4.6
1.7
6.6
62
RG038
50% of rated load
255
7.2
2.9
10.8
103
75% of rated load
345
9.8
4
15
142
100% of rated load
437
12.4
5.2
19
185
Exercise cycle
95
2.7
1
3.9
38
25% of rated load
204
5.8
2.16
8.5
82
RG048
50% of rated load
392
11.1
4.14
15.7
151
75% of rated load
547
15.5
5.8
22.8
220
100% of rated load
756
21.5
T.
31.3
302
P 9
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.
GENERAL"
22 y 27 • 32 • 38 • 48 kW
ENGINE COOLING
operating data
22 kW 27 kW 32 & 38 kW 48 kW
Air flow (inlet air including alternator and combustion air in cfm/cmm)
2400/68
2400/68
2200/62.3
4350/123.2
System coolant capacity (gal/liters)
2.5/9.5
2.5/9.5
2.5/9.5
3/11.4
Heat rejection to coolant (BTU per hr/MJ per hr)
99,000/104.5
105,000/110.8
145,000/153
186.000/196.2
Maximum operation air temperature on radiator (°C/°F)
Maximum ambient temperature (°C/°F)
60/150
50/140 777t
COMBUSTION REQUIREMENTS
Flow at rated power (cfm/cmm) 68/1.9 68/1.9 106/3 163/4.6
SOUND EMISSIONS
Sound output in dB(A) at 23 ft (7 m) with generator in exercise mode"
61
61
58
63
Sound output in dB(A) at 23 ft (7 m) with generator operating at normal load'
1 70
70
64
68
`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)
1 165/4.7
1 180/5.1
1 300/8.5
1 414/11.7
Exhaust temperature at mu
ler outlet (°C/°F)
1 482/900
1 538/1000
1579/1075
552/1 D25 7]
ENGINE PARAMETERS
Rated Synchronous rpm 1800
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 (22, 27 & 48 kW).....................................................................................1 % for every 100 m above 183 m or 3% for every 1000 It above 600 ft
Altitude Deration (32 & 38 kW).......................................................................................1 % for every 100 m above 915 m or 3% for every 1000 ft above 3000 ft
CONTROLLER FEATURES
Two -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
sec standard
................................................................................................................................................10
Engine Start Sequence.....................................................................................................................
Cyclic cranking:16 sec on, 7 rest (90 sec maximum duration)
EngineWarm-up.....................................................................................................................................................................................................................5
sec
min
EngineCool-Down..................................................................................................................................................................................................................1
Starter Lock-out................................................................................................................................Starter
cannot re-engage until 5 sec after engine has stopped.
SmartBattery Charger........................................................................................................................................................................................................Standard
Automatic Voltage Regulation with Over and Under Voltage Protection................................................................................................................................
Standard
AutomaticLow Oil Pressure Shutdown.....................................................................................................................................................................
....... Standard
OverspeedShutdown..............................................................................................................................................................................................Standard.
72 Hz
HighTemperature Shutdown...............................................................................................................................................................................................Standard
OvercrankProtection..........................................................................................................................................................................................................
Standard
SafetyFused......................................................................................................................................................................................................................Standard
Failureto Transfer Protection..............................................................................................................................................................................................Standard
LowBattery Protection........................................................................................................................................................................................................
Standard
50 Event Run Log...............................................................................................................................................................................................................
Standard
FutureSet Capable Exerciser.. ............................................................................................................................................................................................
Standard
IncorrectWiring Protection.................................................................................................................................................................................................Standard
InternalFault Protection.....................................................................................................................................................................................................Standard
Common External Fault Capability
.................... Standard
GovernorFailure Protection................................................................................................................................................................................................Standard