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Woodward L-Series ITB

The Woodward L-Series ITB controls are designed for various industrial applications, including generator sets, welders, portable refrigeration units, irrigation pumps, chipper shredders, and mobile industrial gas or gasoline reciprocating engines.

The L-Series ITB provide a building block approach to total engine management. The modular design consist of a die-cast aluminum throttle body and a fully programmable controller, and bi directional actuator. The L-Series ITB incorporates the Woodward L-Series control with a throttle plate. The L-series ITB comes in five throttle body diameters: 25, 30, 36, 43, and 50 mm.

Apart from the hardware variant of the Woodward L-series, the L-series come with three variants in terms of control logic:

  • Speed Control (accepting a MPU or ignition system pulse)
  • Position Control (accepting a PWM or 0-5 V position command)
  • Process Control (accepting a process signal, e.g. O2 or pressure)
PDF Specsheet
PartdescriptionStockPriceAdd to cart (if available)RFQ
0014-00-034Woodward Lseries ITB Gasket (25, 30 & 36mm)

In stock

1.00
0108-00-021Woodward Lseries ITB Gasket (43&50mm)

In stock

1.00
8404-2006Woodward Lseries ITB Actuator with Speed Control logic. 30mm. Replaced by ROHS compliant version model …

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1.00
8404-2007Woodward Lseries ITB Actuator with Speed Control logic. 36mm. Replaced by ROHS compliant version model …

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1.00
8404-2008Woodward Lseries ITB Actuator with Speed Control logic. 43mm. Replaced by ROHS compliant version model …

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1.00
8404-2009Woodward Lseries ITB Actuator with Speed Control logic. 50mm. ROHS Compliant version is the 8404-7209.

In stock

1.00
8404-2011Woodward Lseries ITB Actuator with Position Control logic. 36mm. Coltrading discontinued the sale of 8404-2011. …

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1.00
8404-2019Woodward Lseries ITB Actuator with Position Control logic. 25mm. Replaced by ROHS compliant version model …

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1.00
8404-2022Woodward Lseries ITB Actuator with Position Control logic. 50mm. Coltrading discontinued the sale of 8404-2022. …

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1.00
8404-7206Woodward Lseries ITB Actuator with speed Control logic. 30mm. ROHS Compliant version of the 8404-2006.

Made to order

1.00
8404-7207Woodward Lseries ITB Actuator with speed Control logic. 36mm. ROHS Compliant version of the 8404-2007.

Made to order

1.00
8404-7208Woodward Lseries ITB Actuator with speed Control logic. 43mm. ROHS Compliant version of the 8404-2008.

Made to order

1.00
8404-7209Woodward Lseries ITB Actuator with Speed Control logic. 50mm. ROHS Compliant version of the 8404-2009.

Made to order

1.00
8404-7211Woodward Lseries ITB Actuator with Position Control logic. 36mm. ROHS Compliant version of the 8404-2011.

In stock

1.00
8404-7220Woodward Lseries ITB Actuator with Position Control logic. 30mm. ROHS Compliant version of the 8404-2020.

Made to order

1.00
8404-7221Woodward Lseries ITB Actuator with Position Control logic. 43mm. ROHS Compliant version of the 8404-2021.

Made to order

1.00
8404-7222Woodward Lseries ITB Actuator with Position Control logic. 50mm. ROHS Compliant version of the 8404-2022.

In stock

1.00