Product description
Tomasetto AT09 reducers are homologated in accordance with the European Regulation ECE 67R-01 and 10R-03.
The Tomasetto AT09 pressure reducer is an electronic single stage reducer, suitable for sequential injection systems. It is supplied with an integrated filter unit and a solenoid valve, conducive to reducing the overall costs and allowing easier and faster installation.
Outlet pressure is adjustable from 0.09 to 0.18 MPa (rates are calculated when the reducer is disconnected from the engine).
Tomasetto AT09 reducers are available in four versions.
- ALASKA (up to 90 kW)
- ALASKA SUPER (up to 100 kW)
- ARTIC (up to 110 kW)
- NORDIC (up to 125 kW)
Available versions
Tomasetto AT09 ALASKA
Tomasetto model AT09 ALASKA is the most well-known version of the AT09 reducer. It is compatible with medium-sized engines (up to about 90 KW) and is assembled with an additional post-heating stage.
Tomasetto AT09 ALASKA SUPER
The Tomasetto ALASKA SUPER model has larger internal flow rates, a controlled solenoid valve and a better flow rate. They are compatible with medium sized machines (up to about 100 KW).
Tomasetto AT09 ARTIC
The Tomasetto ARTIC model is particularly suitable for cold weather conditions due to its preheating stage at the inlet. It is compatible with medium to large machines (approx. 110 KW).
Tomasetto AT09 NORDIC
Tomasetto AT09 NORDIC model is the latest version of AT09 sequential reducers. A higher heat exchange, an improved quality and better performance guarantee higher supportable engine power up to 125KW.
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Additional
Technical Data
| Version | NORDIC | ALASKA | ALASKA SUPER | ARTIC |
|---|---|---|---|---|
| Model | LPG sequential reducer | LPG sequential reducer | LPG sequential reducer | LPG sequential reducer |
| Material | Housing made of die-cast aluminium | Housing made of die-cast aluminium | Housing made of die-cast aluminium | Housing made of die-cast aluminium |
| Weight | 1.30 kg | 1.55 kg | 1.55 kg | 1.30 kg |
| Dimensions (mm) | 120x125x105 mm | 120x125x105 mm | 120x125x105 mm | 120x125x105 mm |
| Maximum inlet pressure | 3 MPa (30 bar) | 3 MPa (30 bar) | 3 MPa (30 bar) | 3 MPa (30 bar) |
| Outlet pressure * | adjustable from 90 to 180 kPa | adjustable from 90 to 180 kPa | adjustable from 90 to 180 kPa | adjustable from 90 to 180 kPa |
| Coil voltage | 12 V DC | 12 V DC | 12 V DC | 12 V DC |
| Coil power | 17 W | 17 W | 17 W | 17 W |
| Coil connection | Quick connection (amplifier on request) | Quick connection (amplifier on request) | Quick connection (amplifier on request) | Quick connection (amplifier on request) |
| Inlet fitting | M10x1 cable ø 6 mm (M12x1 cable ø 8 mm upon request) | M10x1 cable ø 6 mm | M10x1 cable ø 6 mm | M10x1 cable ø 6 mm |
| Outlet fitting | Fixed screw fitting ø 12 mm | Fixed screw fitting ø 12 mm | Fixed screw fitting ø 12 mm | Fixed screw fitting ø 12,5 mm |
| Engine capacity ** | up to 125 kW | up to 90 kW | up to 100 kW | up to 110 kW |
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