2025 Generac Mobile Stationary Generators SD230
- Year 2025
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- Model Stationary Generators
2025 Generac Mobile Stationary Generators SD230
2025 Generac Mobile Stationary Generators SD230
Gensets are tested in our in-house lab, so you can be assured of receiving quality products. These diesel generators meet UL 2200 standards and offer a wide variety of enclosures and tanks to meet your specific needs.
Features may include:
GENERATOR ENCLOSURE- Generac manufactures its own enclosures, ensuring each unit combines the highest level of durability, noise reduction, weather resistance, and streamlined design.
- Generac industrial alternators are machine wound, machine inserted, and machine varnished for the ultimate in consistency.
- Generac engineers its generator controls with safety and convenience as top priorities.
Engine
Engine Manufacturer
Iveco/FPT
Emissions
EPA Emissions Compliance: Stationary Emergency | EPA Emissions Reference: See Emission Data Sheet
Cylinder Liners
6
Engine Type
In-line | Direct Injection
Displacement
530.91 in3 (8.7 L)
Bore
4.61 in (117 mm)
Stroke
5.31 in (135 mm)
Compression Ratio
16.5:1
Intake Design
Air Method: Turbocharged/Aftercooled
Governor
Electronic Isochronous
Cooling
Closed | Closed Coolant Recovery System | UV/Ozone Resistant Hoses | Factory-Installed Radiator | Radiator Drain Extension | 50/50 Ethylene Glycol Antifreeze | 120 VAC Coolant Heater
Engine Power
Horsepower at Rated kW: 359 hp | Three-Phase 120/208 VAC @0.8pf: 230 kW / 798 Amps | Three-Phase 120/240 VAC @0.8pf: 230 kW / 692 Amps | Three-Phase 277/480 VAC @0.8pf: 230 kW / 346 Amps | Three-Phase 346/600 VAC @0.8pf: 230 kW / 277 Amps
Rated Engine Speed
1,800 RPM
Fuel System
Fuel Type
Ultra Low Sulfur Diesel Fuel #2 | Specifications: ASTM
Fuel System
Filtering (Microns): 5 | Fuel Lockoff Solenoid | Primary Fuel Filter
Fuel Injection
Common Rail
Fuel Usage, 100% Load
25%: 5.1 gph (19.3 Lph | 50%: 9.6 gph (36.3 Lph) | 75%: 13.7 gph (51.9 Lph) | 100%: 17.0 gph (64.3 Lph)
Battery
Battery
Size: See Battery Index 0161970SBY | Voltage: 12 VDC
Battery Charger Input
Alternator: Standard
Electric
Electrical
System Voltage: 24 VDC | Ground Polarity: Negative
Alternator
Standard Model: K0250124Y21 | Poles: 4 | Field Type: Revolving | Insulation Class - Rotor: H | Insulation Class - Stator: H | Total Harmonic Distortion: <5% | Telephone Interference Factor (TIF): <50 | Standard Excitation: Permanent Magnet Excitation | Bearings: Single Sealed Cartridge | Coupling: Direct via Flexible Disc | Voltage Regulator Type: Digital | Regulation Accuracy (Steady State): ±0.25% | GENprotect™ | 12 Leads (3-Phase, Non 600V) | Class H Insulation Materia | Vented Rotor | 2/3 Pitch | Skewed Stator | Auxiliary Voltage Regulator Power Winding | Permanent Magnet Excitation | Sealed Bearings | Automated Manufacturing (Winding, Insertion, Lacing, Varnishing) | Rotor Dynamically Spin Balanced | Amortisseur Winding | Full Load Capacity Alternator | Protective Thermal Switch
Operational
Operating Conditions
Heat Rejection to Coolant: 626,756 BTU/hr (184 kW)
Operating Speed
Fan: 2,538 RPM | Piston: 1,593 ft/min (486 m/min)
Operating Temperature, Maximum
Maximum Operating Ambient Temperature: 120 °F (50 °C) | Maximum Operating Ambient Temperature (Before Derate): See Bulletin No. 0199280SSD | Exhaust Temperature (Rated Output): 955 °F (513 °C)
Hydraulics
Pump Type
Oil: Gear | Water: Pre-Lubed, Self Sealing | Fuel Inject Make: Electronic | Fuel: Engine Driven Gear
Oil Filter
Type: Full-Flow Cartridge
Hydraulic Flow
Total Fuel Pump Flow (Combustion + Return): 26 gph (98 Lph) | Coolant Flow: 63.3 gpm (240.0 Lpm)
Airflow
Inlet Air: 8,872 cfm (251 m3/hr) | Flow at Rated Power: 660 cfm (18.7 m3/min) | Exhaust Flow (Rated Output): 1,424 cfm (40.4 m3/min)
Maximum Pressure
Maximum Additional Radiator Backpressure: 0.5 in H2O (0.12 kPa) | BMEP: 336 psi (2,289 kPa) | Maximum Allowable Backpressure: 1.5 inHg (5.1 Kpa)
Dimensions
Dimensions
Fan Diameter: 30 in (762 mm) | Fuel Supply Line: 0.5 in (12.7 mm) NPT | Fuel Return Line: 0.5 in (12.7 mm) NPT | Fuel Pump Lift: 3 ft (1 m)
Capacities
Oil capacity
Crankcase: 29.6 qt (28.0 L)
Cooling System
Coolant Capacity: 12.7 gal (49.2 L)
Features
Features
Cylinder Head: 4–Valve | Fan Type: Pusher | Oil Drain Extension | Heavy Duty Air Cleaner | Level 1 Fan and Belt Guards (Open Set Only) | Factory Filled Oil and Coolant | Radiator Duct Adapter (Open Set Only) | Critical Silencer | Battery Charging Alternator | Battery Cables | Battery Tray | Solenoid Activated Starter Motor | Internal Genset Vibration Isolation | Separation of Circuits - High/Low Voltage | Separation of Circuits - Multiple Breakers | Wrapped Exhaust Piping | Standard Factory Testing | Silencer Mounted in the Discharge Hood (Enclosed Units Only)
Construction Material
Piston Type: Aluminum | Crankshaft Type: Forged Steel | Stainless Steel Flexible Exhaust Connection | Rubber-Booted Engine Electrical Connections
Warranty
Warranty
2 Year Extended Limited Warranty (Standby Rated Units) | 1 Year Extended Limited Warranty (Prime Rated Units)