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8404-1021

L-Series Actuator

Stanadyne Speed Cntrl, Altitude

The L-Series ITB provides a building block approach to total engine management. The modular design consist of a die-cast aluminum throttle body, and a fully programmable integrated digital speed, position or process control, and bi-directional actuator. The L-Series ITB incorporates the Woodward L-Series control with a throttle plate.

Product Type

About 8404-1021

Engine Actuator|Web Store

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Brochure
Product Specification
Software Manual
Technical Manual
Software

FEATURES & FUNCTIONALITY

The Woodward L-Series Integrated Engine Control System is the first engine speed control to deliver so much in a package this compact. The L-Series Control

System is microprocessor-based, it can easily be programmed to match the operating parameters of every engine you produce. The L-Series offers speed control with softwareselectable speed setpoints, dynamics, fuel limiting, and start/stop behavior.

The traditional bracket mount using external linkage, the L-Series Control System is available in a variety of mechanical configurations, including one integrated into a rotary diesel fuel pump and one integrated with a throttle body or a throttle body and mixer (product spec 03222). The externally mounted systems can be configured for clockwise or counter-clockwise (standard) shaft rotation for increasing fuel.

The L-Series control’s high-efficiency torque motor delivers 0.34 N·m (0.25 lb-ft) nominally over 60° travel range to operate fuel or air control devices (see

specifications for torque performance over the full product temperature range).

The L-Series control features:

- State-of-the-art speed sensing and control algorithms

- Comprehensive diagnostics for easy troubleshooting

- End-of-line programmability simplifies inventory

- Optional transient smoke limiter for turbocharged diesel engines

- Customer configurable auxiliary inputs available on board to match your specific application

- Optional mounting kits for Stanadyne DB-series or Delphi DP200 & DP210 fuel injection pumps provides integrated control solution

- Speed setpoint adjustment using Idle/Rated1/Rated2, Raise/Lower, and external analog settings

- Dual sets of speed dynamics can be set by engine speed, discrete input, or even an external signal

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Product Specification

Name

Item Number

Language

LC-50 INTEGRATED GAS MIXER/THROTTLE BODY/SPEED CONTROL/ACTUATOR

03222

English

Download

Technical Manual

Name

Item Number

Language

L-SERIES INSTALLATION PROCEDURE SUPPLEMENT FOR MANUAL 26250

26880

English

Download

L-SERIES SPEED CONTROL

26250

English

Download

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