HomeMy WebLinkAboutSlater, Sally Generator SpecsProtector TM
Series
INCLUDES:
• Two Line LCD Multilingual Digital EvolutionTI
Controller (English/Spanish/French/Portuguese)
with external viewing window for easy indication of
generator status and breaker position.
• Isochronous electronic governor
• Sound attenuated aluminum enclosure
• Smart battery charger
• UV / Ozone resistant hoses
• ±1 % voltage regulation
• Integrated base tank options are available with run
times over 90 hours without having to refuel*
• Five year limited warranty
• UL 2200 / UL142 / ULC S601 Listed
• Meets code requirements for external vent and fill
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.
O TEST CRITERIA:
✓ PROTOTYPE TESTED ✓ NEMA MG1-22 EVALUATION
✓ SYSTEM TORSIONALTESTED ✓ MOTOR STARTING ABILITY
GENERAL`
Diesel Generator Set
Standby Power Rating
Model RD015 -15 kW 60 Hz
Model RD020 - 20 kW 60 Hz
Model RD030 - 30 kW 60 Hz
Model RD048 - 48 kW 60 Hz (single-phase only)
Model RD050 - 50 kW 60 Hz (three-phase only)
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Meets EPA Emission Regulations
CA/MA Emissions Compliant
• Time calculated at one-half maximum kW output.
O 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 %.
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 TRUE POWER'" ELECTRICAL TECHNOLOGY: Superior harmonics and sine wave O GENERAC TRANSFER SWITCHES: Long life and reliability are synonymous
form produce less than 5% Total Harmonic Distortion for utility quality power. This allows with GENERAC POWER SYSTEMS. One reason for this confidence is that the
confident operation of sensitive electronic equipment and micro -chip based appliances, GENERAC product line includes its own transfer systems and controls for total
such as variable speed HVAC systems. system compatibility.
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GENERAC®
15 9 20 * 30 • 48 * 50 kW Application and Engineering Data
GENERATOR SPECIFICATIONS
Type
Synchronous
Rotor Insulation Class
H (15 & 20 kW) or F (30, 48, & 50 kW)
Stator Insulation Class
H
Telephone Interference Factor (TIF)
<50
Alternator Output Leads 1-Phase
Three wire
Alternator Output Leads 3-Phase
Six wire
Bearings
Single Sealed Cartridge
Coupling
Direct, Flexible Disc
Excitation System
Direct
Total Harmonic Distortion
< 5%
VOLTAGE REGULATION
Type
Electronic
Sensing
Single-phase
Regulation
± 1%
Features
Adjustable voltage & gain
GOVERNOR SPECIFICATIONS
Type Electronic isochronous
Steady State Regulation ± 0.25%
ELECTRICAL SYSTEM
Battery Charge Alternator
50 amp (15 & 20 kW), 65 amp (30 kW), and 70 amp (48 & 50 kW)
Static Battery Charger
2 amp
Recommended Battery (battery not included)
Group 27F, 700 CCA
Group 31, 925 CCA batteries can also be used with 30kW units
System Voltage
12 volts
ALTERNATOR SPECIFICATIONS
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 prototype tested
ENCLOSURE FEATURES
Aluminum weather protective enclosure
Provides 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 and
maximize sound dampening.
Small, compact, attractive
Makes for an easy, eye appealing installation.
SAE
Sound attenuated enclosure ensures quiet operation.
GENERAC®
15 9 20 . 30 . 48 . 50 kW
ENGINE SPECIFICATIONS: 15 & 20 KW
Make
Mitsubishi
Model
In -line
Cylinders
4
Displacement (Liters)
2.5
Bore (in / mm)
3.46 / 88
Stroke (in / mm)
4.06 / 103
Compression Ratio
22:1
Intake Air System
Naturally aspirated
Cylinder Head Type
Cast iron OHV
Piston Type
Aluminum
ENGINE SPECIFICATIONS: 30 KW
Make
Perkins
Model
In -line
Cylinders
4
Displacement (Liters)
2.2
Bore (in / mm)
3.30 / 84
Stroke (in / mm)
3.94 / 100
Compression Ratio
23.3:1
Intake Air System
Turbocharged / aftercooled
Cylinder Head Type
Cast iron OHV
Piston Type
jAluminum
ENGINE SPECIFICATIONS: 48 & 50 KW
Make
Generac
Model
In -line
Cylinders
4
Displacement (Liters)
3.4
Bore (in / mm)
3.86 / 98
Stroke (in / mm)
4.45 / 113
Compression Ratio
18.5:1
Intake Air System
Turbocharged / aftercooled
Cylinder Head Type
Cast iron OHV
Piston Type
jAluminum
Application and Engineering Data
ENGINE LUBRICATION SYSTEM
Oil Pump Type
Gear
Oil Filter Type
Full flow spin -on canister
6.87 / 6.5-15 & 20 kW
Crankcase Capacity (quarts / Liters)
11.2 / 10.6 —30 kW
7.4 / 7-48 & 50 kW
ENGINE COOLING SYSTEM
Water Pump
Pre -tubed, self-sealing
2376-15 & 20 kW
Fan Speed (rpm)
1980-30 kW
2029-48 & 50 kW
18.11 / 460 (15 & 20 kW)
Fan Diameter (in / mm)
18 / 457.2 (30 kW)
22 / 559 (48 & 50 kW)
Pusher
FUEL SYSTEM
Fuel Type
Ultra low sulfur diesel fuel
Fuel Pump Type
Mechanical engine driven gear
Injector Type
Mechanical
Fuel Supply Line (mm / in)
7.94 / 0.31 (ID)
Fuel Return Line (mm / in)
N/A-15 & 20 kW
4.76 / 0.19 (ID)-30 kW
7.94 / 0.31 (ID)-48 & 50 kW
Fuel Specification
ASTM
Fuel Filtering (microns)
6-15 & 20 kW
25-30 kW
10-48 & 50 kW
WEIGHTS AND DIMENSIONS
kW size
Tank size
Weight (lb / kg)
Dimensions (L x W x H)
(in / cm)
Extended
1528 / 693
81 x 31 x 51 / 206 x 79 x 129
15 kW
95 Gal
1757 / 797
81 x 31 x 61 / 206 x 79 x 165
Extended
1528 / 693
81 x 31 x 51 / 206 x 79 x 129
20 kW
95 Gal
1757 / 797
81 x 31 x 61 / 206 x 79 x 165
Extended
1857 / 842
95 x 35 x 59 / 241 x 89 x 150
30 kW
132 Gal
2070 / 939
95 x 35 x 68 / 241 x 89 x 173
Extended
2197 / 997
95 x 35 x 57 / 241 x 89 x 145
48 & 50 kW
132 Gal
2410 / 1093
95 x 35 x 66 / 241 x 89 x 168
15920*30.48950kW
TANK SPECIFICATIONS
GENERAC®
Application and Engineering Data
Total Capacity Usable Capacity Run Time at 1/2 Load (hrs)
15 kW
Extended Tank (gal / L)
33.5 / 127
32 / 121
39
95 Gal Tank (gal / L)
98.5 / 372.9
95 / 359.6
115.8
20 kW
Extended Tank (gal / L)
33.5 / 127
32 / 121
31
kW size
95 Gal Tank (gal / L)
98.5 / 372.9
95 / 359.6
92.2
30 kW
Extended Tank (gal / L)
61 / 233
57 / 215
41.6
132 Gal Tank (gal / L)
138.5 / 524
132 / 500
96.4
48 & 50 kW
Extended Tank (gal / L)
62 / 234.7
57 / 215
25
132 Gal Tank (gal / L)
138.5 / 524
132 / 500
61.4
GENERATOR OUTPUT VOLTAGE / KW-60 HZ
kW (standby) Amp (standby) kW (Prime) Amp (Prime) CB Size
120/240 V, 10,1.0 pf
15
62
12
50
70
RD015
120/208 V, 30, 0.8 pf
15
52
12
42
60
120/240 V, 30, 0.8 pf
15
45
12
36
50
120/240 V,10,1.0 pf
20
83
16
67
100
RD020
120/208 V, 30, 0.8 pf
20
69
16
56
80
120/240 V, 30, 0.8 pf
20
60
16
48
70
120/240 V,10,1.0 pf
30
125
24
100
150
RD030
120/208 V, 30, 0.8 pf
30
104
24
83
125
120/240 V, 30, 0.8 pf
30
90
24
72
100
277/480 V, 30, 0.8 pf
30
45
24
36
50
120/240 V,10,1.0 pf
48
200
38.4
183
200
RD048
120/208 V, 30, 0.8 pf
50
173
40
153
200
RD050
120/240 V, 30, 0.8 pf
50
150
40
132
175
277/480 V, 30, 0.8 pf
50
75 IL
40
66
90
SURGE CAPACITY IN AMPS
Voltage Dip @ < 0.4 pf
15% 30%
RD015
120/240 V,1O
53
129
120/208 V, 30
37
90
120/240 V, 30
32
78
RD020
120/240 V,1O
87
211
120/208 V, 30
59
143
120/240 V, 30
51
124
RD030
120/240 V,1O
66
168
120/208 V, 30
59
144
120/240 V, 30
51
125
277/480 V, 30
26
64
RD048
RD050
120/240 V,1O
69
189
120/208 V, 30
90
218
120/240 V, 30
78
189
277/480 V, 30
36
87
ENGINE FUEL CONSUMPTION
gal / hr L / hr
RD015
25% of rated load
0.60
2.27
50% of rated load
0.85
3.22
75% of rated load
1.10
4.16
100% of rated load
1.46
5.53
RD020
25% of rated load
0.77
2.9
50% of rated load
1.03
3.90
75% of rated load
1.46
5.53
100% of rated load
1.97
7.46
RD030
25% of rated load
0.97
3.67
50% of rated load
1.37
5.19
75% of rated load
1.97
7.46
100% of rated load
2.77
10.49
RD048
RD050
25% of rated load
1.35
5.11
50% of rated load
2.15
8.14
75% of rated load
3.06
11.58
100% of rated load
3.98
15.07
15920e30.48950kW
ENGINE COOLING
GENERAC®
Operating Data
15 kW 20 kW 30 kW 48 kW & 50 kW
Air flow (inlet air including alternator and combustion air in cfm / cmm)
2750 / 78
2750 / 78
2800 / 79
2824 / 80
System coolant capacity (gal / Liters)
3.0 / 11.4
3.0 / 11.4
2.5 / 9.5
2.8 / 10.6
Heat rejection to coolant (BTU per hr / MJ per hr)
95,220 / 100.5
95,220 / 100.5
128,638 / 135.7
135,900 / 143.4
Maximum operation air temperature on radiator (°C / °F)
50 / 122
Maximum ambient temperature (°C / °F)
50 / 122
COMBUSTION REQUIREMENTS
Flow at rated power (cfm / cmm) 86.3 / 2.4 86.3 / 2.4 88 / 2.5 190 / 5.38
SOUND EMISSIONS
Sound output in dB(A) at 23 ft (7 m) with generator in exercise mode* 65
Sound output in dB(A) at 23 ft (7 m) with generator operating at normal load* 70
EXHAUST
Exhaust flow at rated output (cfm / cmm)
98.88 / 2.8
98.88 / 2.8
1
296.E / 8.4
448 / 12.7
1
Exhaust temperature at rated output (°C / °F)
482 / 900
482 / 900
499 / 930
604.4 11,120
ENGINE PARAMETERS
Rated Synchronous Rpm
1800
HP at rated kW
26.4 33.5 49 85
POWER ADJUSTMENT FOR AMBIENT CONDITIONS
Temperature Deration.................................................................................................................. 3% for every 5 °C above 25 °C or 1.7% for every 5 °F above 77 °F
Altitude Deration (15, 30, 48, and 50 kW).........................................................................1 % for every 100 m above 915 m or 3% for every 1,000 ft above 3,000 ft
Altitude Deration (20 kW).................................................................................................1 % for every 100 m above 305 m or 3% for every 1,000 ft above 1,000 ft
CONTROLLER FEATURES
2-Line Plain Text Multilingual LCD Display......................................................................................................................Simple
user interface for ease of operation
Mode Buttons: Auto....................................................................................................................
Automatic Start on Utility failure. Programmable 7 day exerciser
Manual......................................................................................
Start with starter control, unit stays on. If utility fails, transfer to load takes place
Off........................................................................................................................Stops
unit. Power is removed. Control and charger still operate
Ready to Run/Maintenance Message.................................................................................................................................................................................
Standard
EngineRun Hours Indication...............................................................................................................................................................................................Standard
Programmable start delay between 2-1500 seconds..........................................................................................................
Standard (programmable by dealer only)
Utility Voltage Loss/Return to Utility Adjustable.....................................................................................................................................
From 140-171 V/190-216 V
Future Set Capable Exerciser/Exercise Set Error Warning.....................................................................................................................................................Standard
Run/Alarm/Maintenance Logs...................................................................................................................................................................................50
Events Each
Engine Start Sequence......................................................................................................................Cyclic
cranking: 16 sec on, 7 rest (90 sec maximum duration)
Starter Lock-out...........................................................................................................................
Starter cannot re-engage until 5 seconds after engine has stopped
SmartBattery Charger........................................................................................................................................................................................................Standard
ChargerFault/Missing AC Warning.....................................................................................................................................................................................Standard
Low Battery/Battery Problem Protection and Battery Condition Indication.............................................................................................................................Standard
Automatic Voltage Regulation with Over and Under Voltage Protection................................................................................................................................Standard
Under-Frequency/Overload/Stepper Overcurrent Protection.................................................................................................................................................Standard
Safety Fused/Fuse Problem Protection................................................................................................................................................................................Standard
AutomaticLow Oil Pressure................................................................................................................................................................................................Standard
Overcrank/Overspeed (@ 72 Hz)/rpm Sense Loss Shutdown..............................................................................................................................................Standard
HighEngine Temperature Shutdown...................................................................................................................................................................................Standard
Internal Fault/Incorrect Wiring Protection............................................................................................................................................................................Standard
CommonExternal Fault Capability......................................................................................................................................................................................Standard
FieldUpgradeable Firmware...............................................................................................................................................................................................Standard
LowCoolant Level Shutdown..............................................................................................................................................................................................Standard
15 9 20 * 30 . 48 . 50 kW
D2.5L G2 Extended Tank (1 of 2)
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GENERAC'
Installation Drawings
15 9 20 . 30 . 48 . 50 kW
D2.5L G2 Extended Tank (2 of 2)
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GENERAC®
Installation Drawings