Service parts for the SD030
Grouped by system, with how many of each the parts manual calls for.
Electrical
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Specifications
| Fuel | Ultra Low Sulfur Diesel Fuel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 30 kW |
| Standby kVA | 38 |
| Prime power | 27 kW |
| Emissions | EPA Certified |
| Controller | H100 Digital |
| Oil capacity | 6.2 L |
| Alternator | 390 (Class NEMA MG1-32.6, NEMA MG1-1.66 insulation) |
| Voltage options | 120/240 V, 120/208 V, 277/480 V, 346/600 V |
| Phase | 1 and 3 |
| Rated current | 125 A |
| Power factor | 1.0 (1-phase) / 0.8 (3-phase) |
| Circuit breaker | 125 A |
| Battery group | See Battery Index 0161970SBY |
| Battery voltage | 12 VDC V |
| Battery quantity | 1 |
| Coolant capacity | 10.95 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 1930×949×1072 mm |
| Dry weight | 934 kg |
| Fuel tank | 204.4 L |
| Tank runtime | 19 hr |
Engine
| Oil capacity | 3.785 L |
|---|---|
| Coolant capacity | 9.46 L |
| Displacement | 2.4 L |
| Aspiration | Naturally Aspirated |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Generac 2.4L| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | Fuel Filtering: 5 microns | — | |||
| Oil filter | Full Flow | — | |||
| Battery | See Battery Index 0161970SBY | 0161970SBY | Amazon eBay | ||
| Coolant | 50/50 Ethylene glycol antifreeze | 10.95 L | — | ||
| Oil | 6.2 L | — |
Service specifications
9| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Pressure | Max. Backpressure (Post Silencer) | 1.5 (5.1) | inHg (kPa) | Standby |
| Pressure | Maximum Radiator Backpressure | 0.5 | in H2O | |
| Speed | Fan Speed | 2698 | rpm | |
| Speed | Frequency Regulation (Steady State) | +/- 0.25 | % | |
| Speed | Rated Engine Speed | 1800 | rpm | Standby |
| Speed | Regulation Accuracy (Steady State) | +/- 0.25 | % | |
| Temperature | Exhaust Temp (Rated Output) | 850 (454) | degF (degC) | Standby |
| Temperature | Max. Ambient Temperature (before derate) | 104 (40) | degF (degC) | |
| Temperature | Max. Operating Radiator Air Temp | 122 (50) | degF (degC) |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Coolant | 50/50 Ethylene Glycol Antifreeze | 9.5 L | Coolant System Capacity | ||
| Coolant | 50/50 Ethylene glycol antifreeze | 10.95 L | Closed coolant recovery system; coolant heater 1500 W, 120 VAC | ||
| Fuel | Ultra Low Sulfur Diesel Fuel | ASTM | Fuel filtering 5 microns | ||
| Fuel | Ultra Low Sulfur Diesel Fuel #2 | ASTM | Fuel Filtering (Microns): 5 |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What is the power rating of the Generac SD030?
The Generac SD030 is rated 30 kW standby (38.0 kVA).
What engine is in the Generac SD030?
The Generac SD030 is powered by the Generac 2.4L engine.
What fuel type does the Generac SD030 take?
The Generac SD030 runs on Ultra Low Sulfur Diesel Fuel.
What's the oil capacity on a Generac SD030?
The Generac 2.4L engine in the Generac SD030 has an oil capacity of 3.785 liters.
How much coolant does the Generac SD030 hold?
The Generac SD030 cooling system holds 10.95 liters (2.9 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the Generac SD030?
The Generac SD030 is rated 27 kW prime (34 kVA), against 30 kW standby.
What is the dry weight of the Generac SD030?
The Generac SD030 has a dry weight of 934 kg (2059 lb).
What size fuel tank does the Generac SD030 have?
The Generac SD030 has a 204.4 liter (54 US gallon) fuel tank, giving about 19 hours of runtime.
What voltage does the Generac SD030 produce?
The Generac SD030 is offered in 120/240 V, 120/208 V, 277/480 V, 346/600 V, 1 and 3-phase.
How many cold cranking amps does the Generac SD030 require?
The Generac SD030 uses 1 battery, 12 VDC V each, group See Battery Index 0161970SBY, per the manufacturer specification sheet.
What alternator does the Generac SD030 use?
The Generac SD030 uses a 390 alternator. Insulation class NEMA MG1-32.6, NEMA MG1-1.66.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Standby | 25% | 3.5 | 0.92 |
| Standby | 50% | 5.5 | 1.45 |
| Standby | 75% | 7.4 | 1.96 |
| Standby | 100% | 10.4 | 2.74 |
Available documents
This page was generated from the 5 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.