Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby kVA | 87 |
| Prime power | 63 kW |
| Controller | DSE4520 |
| Oil capacity | 8.0 L |
| Voltage options | 380 V, 400 V |
| Phase | Trifásica |
| Power factor | 0.8 |
| Dimensions (L×W×H) | 2285×920×1470 mm |
| Dry weight | 1254 kg |
| Fuel tank | 183.0 L |
| Tank runtime | [{'rating': '75% PRP', 'load_pct': 75, 'lph': 14, 'gph': None}, {'rating': '100% PRP', 'load_pct': 100, 'lph': 18.7, 'gph': None}] hr |
Engine
| Oil capacity | 8.0 L |
|---|---|
| Coolant capacity | 13.0 L |
| Displacement | 4.4 L |
| Aspiration | Turbocharged |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Perkins 1104A-44TG2| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 1200 hr | find | ||
| Fuel filter | — | 1200 hr | find | ||
| Oil filter | 901103 | 1200 hr | PartsGeek kuduparts $25.00 | ||
| Belt | — | 1200 hr | find | ||
| Coolant | 13.0 | — | 1200 hr | ||
| Coolant filter | — | find | |||
| Oil | — |
Compatible filters for the Perkins 1104A-44TG2 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Air filter: Donaldson P778972 Donaldson P780012
Common questions
What engine does the Generac PWE85 use?
The Generac PWE85 is powered by the Perkins 1104A-44TG2 engine.
What fuel does the Generac PWE85 use?
The Generac PWE85 runs on Diesel.
What is the oil capacity of the Generac PWE85?
The Perkins 1104A-44TG2 engine in the Generac PWE85 has an oil capacity of 8.0 liters.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| 100% prp | 100% | 18.7 | |
| 75% prp | 75% | 14.0 |
Available documents
Spec sheet — Data-Sheet-Generac-PWE85-50V.2020-Es (Generac)