ESD5300 Series – Analog Governors

The ESD5300 Series speed control unit is designed to precisely control engine speed and provide fast precise response to transient engine loads. This speed control is intended to be used with all GAC Actuators including the ACB2001. A complete closed loop control system is formed with the addition of a magnetic pickup signal sensing engine speed and 24 Volt DC power.

Features

• 24 V DC
• Full-Fuel Starting Aid
• Aux Input and +10 V DC Supply to support load sharing
• Two-element speed switch
• Speed ramping idle to operating speed
• Unique actuator power drive circuit
• Supports all GAC Actuators including the ACB2001
• Variable speed governing
• Protection against transient and reverse battery voltage
• Enhanced start circuit for large-bore engines

INPUT / OUTPUT

Supply 24 V DC Battery Systems (Transient and Reverse Voltage Protected) Maximum Continuous Supply 32 V DC Polarity Negative Ground (Case Isolated) Power Consumption 100 mA (no actuator current) Speed Signal Range 1.0 – 50 V AC MAX Actuator Peak Current 15 A MAX Current, Relay Contact (Terminals 1 – 6) Rating 6 A Chopping Frequency Range 60 – 380 Hz ENVIRONMENTAL Ambient Temperature-40 to 85 °C (-40 to 185 °F) Relative Humidity up to 95 % All Surface Finishes Fungus Proof and Corrosion Resistant COMPLIANCE / STANDARDS Agency CE and RoHS Requirements PHYSICAL Dimension See Section 4, Installation Weight 3 lbf ( 1.36 kgf ) Mounting Any position, vertical preferred

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GAC’s IGA225 integrated digital governor and actuator is designed to regulate engine speed on diesel and gaseous fueled engines. The IGA is a suitable up­grade for any mechanical governor system that needs flexibility, precision, or accurate control of governed speed. The IGA is designed for industrial engine applications from generator sets, and mechanical drives, to pumps or compres­sors.

Features:

Optional Accessories:

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The EEG7500 is an enhanced electronic digital speed controller and positioner that operates either GAC’s standard proportional actuators or bidirectional motors.  The EEG7500 provides extra performance and capability in speed governing with optional position feedback control.  This offers precise fuel limiting and flexible authority for torque curve shaping, making it the best choice for variable speed applications.  It also can operate as a positioner allowing for non-governing applications such as lambda or valve control.  It’s compatible with most GAC actuators as well as DC motors like aftermarket Bosch automotive throttle bodies.

  Supports three different operating modes:  standard speed governing, speed governing with position control loop and limit option, and positioner Compatible with GAC proportional actuators or bidirectional DC motors Built-in USB Port for Easy Configuration with Free Software 4 Analog and 2 Discrete Inputs 1 Analog and 3 Discrete Outputs Fully Configurable Accepts 0-5V, 4-20mA, 0-10V or +/-3V Input Signals Full CAN SAE J1939 support (TSC1 speed input, and data/diagnostics)

GAC’s EEG7500 digital governor is designed to regulate engine speed on diesel and gaseous fueled engines. When paired with a GAC actuator or motor, the EEG system is an upgrade for any mechanical governor system that needs flexibility, precision, or accurate control of governed speed. The EEG is designed for industrial engine applications from generator sets, mechanical drives, pumps, compressors, and off-road mobile equipment.

Programmed using GAC’s free Config Tool Software from your PC, the EEG is set up with a user-friendly interface for application configuration as well as diagnostics and ease of troubleshooting.

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EEG7000 Electronic Digital Governor with J1939 TSC1 Capability

GAC’s EEG7000 digital governor is designed to regulate engine speed on diesel and gaseous fueled engines.  When paired with a GAC actuator the EEG is a significant upgrade for any mechanical governor system that needs flexibility, precision or accurate speed control.  The EEG is designed for industrial engine applications from generator sets, mechanical drives, pumps, compressors and off-road mobile equipment.  The EEG7000 is programmed using GAC’s Interface software, consolidating the most popular control features into one user-friendly, compact package. It can be controlled directly over J1939 with aftermarket displays such as ComAp, Dynagen, Murphy, etc.; a solution for every application.

Features:

• Mini-ECU, J1939 TSC1 Control Capable with Diagnostic Messages (DM).
• Isochronous, Variable, or Customizable Droop Governing.
• 3 Fixed Speeds or Variable Speed with Direct 0-5V, 5kΩ, or 4-20mA Input.
• Built-in USB Port for Easy Configuration with Free Software.
• Black-Smoke Reduction, Speed Ramp Control, Load Sharing / Synchronizing Option, and Cummins EFC Capable.
• Built-in Speed Switch Output for Crank or Overspeed.
• Engine Hour Meter and Service Timer.
• Fully Sealed, IP-67.

Order yours today!

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Simple to install and setup Digital Engine Governor for use in Gas and Diesel Generators with smoke and idle controls working off the generator frequency, (no MPU needed) With installation feedback help and compatibility with all types of actuators and PT Pumps.

The EG4015 Governor uses generator frequency to control engine speed. It works without a magnetic pickup (MPU), a digital circuit detects the reference frequency from the generators output.

Digital governors are not influenced by frequency drift caused by temperature. This control uses advanced PID Algorithms, together with GAIN and DIF pots to simplify adjustments and governor response. The EG4015 can be used in all types of engine actuators that work with less then 15Amps and Cummins PT PUMP. LED’s give feedback to determine perational and fault conditions making it easy to install and calibrate.

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(Multi-VDC / Standard Unit / Isochronous, Variable & Droop Operation / Variable Speed Trim Range / Extended Frequency Range 10.5 kHz)

The ESD5100 Series speed control unit is an all- electronic device designed to control engine speed with fast and precise response to transient load changes. This closed loop control, when connected to a proportional electric actuator and supplied with a magnetic speed sensor signal, will control a wide variety of engines in an isochronous or droop mode. It is designed for high reliability and it’s hard potted to withstand the engine environment.

Features:

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((CE) Standard Unit / Idle Speed Adjustment / Designed for Non-Feedback GAC Actuators)

The ESD2400 Series speed control unit is an all- electronic device designed to control engine speed with fast and precise response to transient load changes. This closed loop control, when connected to a proportional electric actuator and supplied with a magnetic speed sensor signal, will control a wide variety of engines in an isochronous or droop mode. It is designed for high reliability and it’s hard potted to withstand the engine environment.

Features:

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(Dual Driver Module)

The DDM101 is an accessory module designed to drive two independent, feedback-equipped GAC electronic actuators from one GAC ESD Electronic Speed Device.  This module is primarily installed where two actuators are required for a single engine i.e., two independent diesel fuel pumps or two gaseous throttle body actuators.

Features:

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(Ramp Generator / Ramp Up / Generator Set Applications)

The RSC672 Speed Ramping Control is a full time, linear, electronic speed setting module. The RSC672 is designed to smoothly accelerate and decelerate an engine at independently adjustable rates. Ramping of speed is useful in limiting the smoke and noise generally associated with a step change in engine speed.

Features:

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(Ramp Generator / Ramp Up / Down / Programmable)

The RSC671 Speed Ramping Control is a full time, linear, electronic speed setting module. The RSC671 is designed to smoothly accelerate and decelerate an engine at independently adjustable rates. Ramping of speed is useful in limiting the smoke and noise generally associated with a step change in engine speed.

Features:

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