STAG AC W01
Gas injector
Autogas fuel type: LPG and CNG
Warranty period: 2 years, no mileage limit
Available number of sections: 3, 4
Standards and approvals: E20*67R03/01*000973*01
The product meets the requirements of UN ECE Regulation.
Standards and approvals: ISO 15500
Index AC W-01 3-CYL.: WGM2030AH
Index AC W01 4-CYL.: WGM2040AH
Description
The STAG AC gas injector is designed for automotive sequential gas injection systems in vehicles with combustion engines. It ensures precise dosing of vaporized gas into the engine's intake port.
| Feature | Benefit |
|---|---|
| Maintenance-free | Does not require adjustment |
| Extended durability | Tested for distances up to 200,000 km |
| Proven solution | Long presence on the market – a refined product |
Functional features
- Stable operation
- Coil with 2Ω resistance, which does not overload the control systems
- Coils equipped with connectors rated IP67
- High resistance to contaminants
- Trouble-free start at low temperatures
Manufacturer's recommended configuration
LPG and CNG
STAG QBOX PLUS, STAG QNEXT PLUS, STAG QMAX PLUS, STAG QMAX BASIC
STAG QBOX BASIC, STAG GoFast, STAG DIESEL, STAG 400 DPI
LPG
STAG R01 TYP 150, STAG R01 TYP 250 STAG R02, STAG R02 TWIN STAG R02 EL
LED 600
LED GoFast
Technical materials
Technical data
AC W01
| Gas flow per section at 1.2 bar pressure [l/min.] | 125 |
| Opening time at 1.2 bar pressure [ms] | 2,3 |
| Closing time at 1.2 bar pressure [ms] | 1,4 |
| Operating pressure [bar] | 0,95 ÷ 1,2 |
| Maximum operating pressure [bar] | 4,5 |
| Output range [HP/cylinder] (adjustable by nozzles) | 3,5 ÷ 45,0 |
| Output range [kW/cylinder] (adjustable by nozzles) | 2,6 ÷ 33,1 |
| Coil resistance [Ω] | 2,0 +/- 0,1 |
| Supply voltage [V] | 12 ÷ 16 |
| Operating temperature [°C] | -20 ÷ +120 |
| Gas inlet – fitting [mm] | Ø 12 |
| Gas outlet – fitting [mm] | Ø 6 |
| Durability [km] - urban cycle - non-urban cycle | 100 thou. 200 thou. |
| Overall dimensions with fittings [mm] | |
| Length: | |
| 4 cylinders | 150 |
| 3 cylinders | 123 |
| 2 cylinders | 96 |
| width x height (4,3,2 cylinders) | 45 x 79 |
| Weight with nozzles [g] | |
| 4 cylinders | 480 |
| 3 cylinders | 360 |
| 2 cylinders | 240 |
Additional materials
| Part name | Index |
|---|---|
| ACW01 - 3 sections | WGM-80AB-3 |
| ACW01 - 4 sections | WGM-80AB-4 |
| Piston stroke calibrators are available for repair kits | WEG-50AH- |