Speed Controls
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Analog Speed Controls
ESD5500-II Series | Speed Controls
ESD5500-II Series – Suitable for Both Gaseous & Diesel Applications / Light Force & Standard Actuators / Selectable Dither Function / LED Indicators
The next generation of GAC’s Speed Controllers, the ESD5500-II Fusion Series combines all of the most popular functions of the various ESD5500 Series (5500, 5520, 5526 & 5528) into a single, high-performance unit. The ESD5500-II speed control unit is designed to precisely control engine speed with rapid responses to transient load changes. The ESD5500-II speed control is compatible with all GAC proportional actuators except the ACB2001 electric actuator since this high torque actuator also requires current limiting available in the ESD5300 Series. Ruggedly built to withstand all engine environments, the ESD5500-II has all the same well known features of the ESD5500 and also incorporates selectable light-force for low current actuators, dither for difficult engines with respect to stability and integrated anti-windup for both diesel and gaseous application.
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SKU: ESD5500-II -
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Analog Speed Controls
ESD5522E | Speed Controls
Multi-V DC • Light-Force (Low-Current Optimized PID) • Anti-Windup Circuit (Gaseous) • Recommended for T1/T2 ATBs
- Switchable droop control
- Adjustable PID
- Idle speed adjustment
- Auxiliary accessory inputs
- Speed ramping
- Soft coupling
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SKU: ESD5522E -
Analog Speed Controls
ESD5526E | Speed Controls
Multi-V DC • Light-Force (Low-Current Optimized PID) • Anti-Windup Circuit (Gaseous) • Recommended for T1/T2 ATBs
- Switchable droop control
- Adjustable PID
- Idle speed adjustment
- Auxiliary accessory inputs
- Speed ramping
- Soft coupling
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SKU: ESD5526E -
Analog Speed Controls
ESD5550/5570 Series | Speed Controls
Multi-V DC / Overspeed Switch
- Isochronous, variable and droop operation
- Adjustable PID
- Single-element speed switch
- Idle speed adjustment
- Auxiliary accessory inputs
- Speed ramping
- Soft coupling
- Starting fuel control
- Single-element speed option
- Two-element speed option
- Anti-windup circuit option
- EFC forward acting/light-force option
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SKU: ESD5550S -
Gas Engines
FIMS5000 | Fuel and Ignition Management System (FIMS)
GAC’s total system approach results in a cost effective solution that offers the greatest potential for improvements in both engine efficiency and exhaust emissions while providing many features.
Basic Fuel and Ignition Management System (FIMS) for low pressure applications using a venturi mixer and stepper motor control valve. The user interface software is completely designed by GAC. System includes a built-in engine speed governor. Extremely cost effective and capable. System includes two separate modules which can operate stand-alone depending on the application needs.
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SKU: FIMS5000 -
Speed Controls
Load Sharing & Synchronizing | Speed Controls
The GAC provides a complete line of analog modules for generator sets. Module functions include load sharing, synchronizing, voltage regulation, speed ramping, voltage matching and a large assortment of analog modules to interface with other brands of controls such as Woodward, Cummins, CAT, etc.
All Electric Sensing / Accurately Measures True Power / Load Anticipation and Droop Adjustment / Small Compact Size
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SKU: LSSS -
Analog Speed Controls
Military Products | Speed Controls
The SLC100 electronic governor, DOD part number 98-19539, controls the generators electrical load by adjusting engine speed, it controls generator voltage, not speed. This variable speed operation results in low noise, signifi cantly reduces fuel consumption and extends engine life.
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SKU: MPS -
Analog Speed Controls
SSW Series | Speed Controls
SSW Series – Repeatability Set Points / 12 or 24VDC Operation / Overspeed Test Function / Tachometer Output
SSW Series are respectively one, two, and three element electronic speed switches. They are powered by a DC battery supply and receive engine speed information from a magnetic speed sensor.
Both the SSW675 and SSW676 sense and signal a low speed setting (CRANK termination) and a high speed setting (OVERSPEED). The SSW676 has a third mid speed setting that can be used for several purposes such as parallel indication, underspeed, or general auxiliary contacts. The single element SSW674 has a wide range of adjustment and can be used for any one of these three functions.
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SKU: SSWS
