Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 40 kW |
| Standby kVA | 40 |
| Prime power | 36 kW |
| Emissions | Tier 4 Final |
| Controller | Digital generator controller with user friendly display and auto start/stop functionality |
| Oil capacity | 7.0 L |
| Alternator | Stamford/AvK 4 lead or 12 lead (Class Class H insulation) |
| Voltage options | 120/240 V, 120/208 V, 277/480 V, 347/600 V |
| Phase | 1,3,3 |
| Rated current | [150, 125, 55, 43] A |
| Power factor | ['1.0', '0.8', '0.8', '0.8'] |
| Battery group | G24 |
| Dimensions (L×W×H) | 1575×749×1156 mm |
| Dry weight | 625 kg |
Engine
| Oil capacity | 7.0 L |
|---|---|
| Coolant capacity | 13.2 L |
| Displacement | 1.952 L |
| Aspiration | turbocharger with charge air cooling |
| Rated speed | 2800 rpm |
Maintenance & consumables
for the Hatz 4H50 TIC| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 46 hr | |||
| Fuel filter | — | 46 hr | |||
| Oil filter | Low SAPS oils with very low quantities of sulfate ash, phosphor and sulfur | — | 46 hr | ||
| Battery | — | 46 hr | |||
| Belt | — | 46 hr | |||
| Coolant | HATZ H50-Coolant or approved alternatives | 46.0 | — | 46 hr | |
| Oil | 500 hr oil change interval | 46.0 | — | 500 hr | |
| Spark plug | — | 500 hr |
Common questions
What size generator is the Westquip WQ40T4H?
The Westquip WQ40T4H is rated 40 kW standby (40.0 kVA).
What engine is in the Westquip WQ40T4H?
The Westquip WQ40T4H is powered by the Hatz 4H50 TIC engine.
What fuel does the Westquip WQ40T4H use?
The Westquip WQ40T4H runs on Diesel.
How much oil does the Westquip WQ40T4H take?
The Hatz 4H50 TIC engine in the Westquip WQ40T4H has an oil capacity of 7.0 liters.
Which alternator is fitted to the Westquip WQ40T4H?
The Westquip WQ40T4H uses a Stamford/AvK 4 lead or 12 lead alternator. Insulation class Class H.
Parts
6| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 100-025-001 | Air Filter | 1 | Air filter | Amazon eBay |
| 100-030-001 | Oil Filter | 1 | Oil filter | Amazon eBay |
| 100-045-001 | Fuel Filter | 1 | Fuel filter | Amazon eBay |
| 100-060-001 | Coolant Filter | 1 | Coolant filter | Amazon eBay |
| 100-075-001 | Belt | 1 | Belt | Amazon eBay |
| 100-090-001 | Spark Plug | 1 | Spark plug | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 100% | 11.0 | 2.91 |
| Standby | 25% | 2.76 | 0.73 |
| Standby | 50% | 5.49 | 1.45 |
| Standby | 75% | 8.25 | 2.18 |
| Standby | 100% | 10.98 | 2.9 |
Available documents
Spec sheet — WQ40T4-H-Generator-Specs (Westquip)