Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 23 kW |
| Standby kVA | 29 |
| Prime power | 21 kW |
| Emissions | EPA interim Tier 4 |
| Controller | Digital generator controller |
| Voltage options | 120/240 V, 96 V, 23 V, 120/208 V, 80 V, 29 V, 277/480 V, 35 V, 347/600 V, 28 V |
| Dimensions (L×W×H) | 1588×648×1067 mm |
| Dry weight | 476 kg |
Maintenance & consumables
for the Yanmar 4TNV84T-BGGE| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil | 7.4 L | — | 500 hr |
Service intervals
1| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Engine oil | Change | 500 hr | 500 hour oil change interval |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Service specifications
2| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Speed | Mechanical governor control | 3-5 | % | |
| Voltage | Voltage regulation | +/- 1 | % |
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 Westquip WQ25?
The Westquip WQ25 is rated 23 kW standby (29.0 kVA).
What engine is in the Westquip WQ25?
The Westquip WQ25 is powered by the Yanmar 4TNV84T-BGGE engine.
What kind of fuel does the Westquip WQ25 run on?
The Westquip WQ25 runs on Diesel.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Standby | 25% | 3.0 | 0.79 |
| Standby | 50% | 3.8 | 1.0 |
| Standby | 75% | 5.5 | 1.45 |
| Standby | 100% | 7.4 | 1.95 |
Available documents
Spec sheet — WQ25-STAT-Generator-Specs (Westquip)Spec sheet — WQ25-T4i-Standby-Generator-Specs (Westquip)