Tomasetto Achille SpaVia del Progresso, 47/53 Castegnero (VI) ItalyPh. +39 0444 638326Fax +39 0444 639367info@tomasetto.com

www.tomasetto.com

Model IT01 for sequential systems

LPG/CNG RAIL INJECTOR

100% made in Italy

30 years of success

The Italian Company Tomasetto Achille spa is a leading Company in designing and manufacturing components for LPG and CNG systems (traditional and sequential ones). Established in 1982 by Mr. Achille Tomasetto, the Company, today, is one of the major manufacturers in the CNG and LPG automotive markets. Its products are known everywhere for their technology, their quality and reliability, as proved by millions of multivalves and reducers sold in last years. The Company Tomasetto Achille is able to customize and develop new products, according to the customer’s requirements and specifications.

The Company is located in Castegnero, in a plant of abt. 7000 sq.mt., in the North-East of Italy, near Venice, with next generation technologies, machining and assembling equipments, control and testing devices. All products are internally assembled and 100% tested. Quality of products and processes, seeking for continuous improvement, customer satisfaction, high flexibility, continuous investments in technologies and quickness in replying to customers’ requirements: these are, since 30 years, the leading factors that brought the Company to be successful in the main LPG markets across the world.

LPG/CNG RAIL INJECTOR Model IT01 for Sequential Systems

Accessories

LPG/CNG Rail Injector for 4 cylinder vehicles

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TECHNICAL DATA SHEET

Working pressureMax pressurePower supplyCoil resistanceDriverPeak current Hold current*Complete opening time*Closing time*Peak current time*Minimum injection pulse*Suggested minimum injection time at idle conditionStatic flow rate @ 1 bar (for each injector)Static flow rate @ 2 bar (for each injector)Body materialCalibrated nozzle materialElectrical connector typeOperating Temperature rangeInlet gas fittingOutlet gas fittingRegulations reference

* values depending on the electric response time of the ECU driver.* Tomasetto test conditions

From 0.5 to 2.5 bar gauge7 bar gauge12÷14 V2 ± 5% Ω@20°CPeak and hold [PWM]6 A 1.1 A (PWM 10 kHz@DC20%)2.9 ms@12V3 ms (PWM 10kHz@DC20%)4 ms@12V3 ms@12V3,5 ms @ 12 V115 Nl/min in air170 Nl/min in airPPS + 40% GFBrassAMP superseal 150-20/+120 °CRubber hose d.12 mmRubber hose d.6 mm67R-01 / 110R-00 / 10R-03

IR2008 IR2009 IR2006

IR2018 (4 pcs)IR2047 (3pcs)IR2048 (2pcs)

IR2012 (4pcs)IR2019 (3pcs)IR2020 (2pcs)

IR2014 (4pcs)IR2045 (3pcs)IR2046 (2pcs)

IR2015 IR3040IR2011

> the power of the single cylinder is obtained as a function of the engine power and the number of cylinders;> the injection times depend on the electronic system (ECU) and on the injection pressure;> the indicated values are only a general indication

CALIBRATED NOZZLES AS A FUNCTION OF THE ENGINE SIZE

Specific power LPG [kW/cylinder]

12151725324148

Specific power CNG [kW/cylinder]

8,510,512

17,5222933

Suggested nozzle size [mm]

1,25 ÷ 1,751,75 ÷ 22 ÷ 2,25

2,25 ÷ 2,52,5 ÷ 2,752,75 ÷ 3

3

Nozzle size[mm]1.251.501.752.002.252.502.753.00

Code

IR2021IR2022IR2023IR2024IR2025IR2026IR2027IR2028

LPG/CNG Rail Injector for 3 cylinder vehicles

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LPG/CNG Rail Injector for 2 cylinder vehicles

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