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8406-113

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The WOODWARD 8406-113 is designed for load balancing applications in multi-generator parallel operation systems, and can simultaneously monitor and adjust relevant parameters.
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Technical specifications for 8406-113

  • Manufacturer:
    Woodward
  • Part Number:
    8406-113
  • Product Family:
    Woodward EGCP-3 LS
  • Product Series:
    EGCP-3
  • Rated Input Voltage:
    18-32 V DC
  • Operating Temperature Range:
    -20°C to +70°C
  • Storage Temperature Range:
    -30°C to +80°C
  • Speed Bias Output:
    4-20 mA, 0-5 V, PWM, or ±3 V
  • Weight:
    4.28 kg
  • Estimated shipping dimensions:
    35.8x28.2x13.5cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Product Applications Environmental Ratings Certifications

Features:

  • Interface Between the Generator Set Control System and EGCP-3 Rack Backplane
  • Combines Capability of Load Sharing Control with Redundant Power Support
  • Operates in Conjunction with the MC Series and Standard EGCP-3 Monitors
The WOODWARD 8406-113 operates as the Load Sharing Control Package in an EGCP-3 rack, providing reliable control functions to all generator sets within the system. It continuously manages load distribution among parallel-operating generator sets (supporting Isochronous, Droop, and BaseLoad control modes) and distributes control signals through the rack backplane to support steady state operation of all generators and modules. Seamless load transfer is standard with the WOODWARD 8406-113, however using an optional MC Unit Configuration will allow seamless switchover to a backup supply in the event of a primary control failure. The WOODWARD 8406-113 has made improvements in several areas over previous control designs in addition to incorporating universal input voltage capability (18-32 V DC) within the EGCP-3 rack.

The WOODWARD 8406-113 provides essential control functions common to the entire rack, and is a critical component of the monitoring path, directly affecting the proper, normal operation of the overall generator system. One or two WOODWARD 8406-113 control packages are required per rack depending on the desired redundancy level. The WOODWARD 8406-113 occupies only a single half-height slot in the rack and is always located in the dedicated control slots.

For MC Unit Control applications, the EGCP-3 System requires a WOODWARD 8406-114 MC unit module installed in the redundant slot. In addition to standard single control operation, the redundant configuration also performs automatic switchover. The EGCP-3 dual control configuration executes failover using the internal circuitry specified in the control options. Using this method, the redundant control system continually monitors the health of both supplies. If the system detects that the primary control package is no longer providing stable output (outside configured voltage/tolerance levels), it will automatically transfer the load to the secondary supply and place an event in the System Event List.

The WOODWARD 8406-113 EGCP-3 Load Sharing Control Package may still be available for purchase and support from authorized Woodward distributors beyond End-Of-Life (EOL) by the manufacturer (OEM).

WOODWARD 8406-113 Load Sharing Control Package Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
WOODWARD 8406-113 Load Sharing Control Package

General

  • Manufacturer WOODWARD
  • Model 8406-113
  • Condition New Original ready stock
  • Product Family 8406-114,8407-522,8440-1831
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Load Sharing: Automates power output regulation across multiple units to meet demand.
  • Synchronization: Facilitates seamless coordination and synchronization of generator sets.
  • Generator Management: Manages start/stop sequencing and supervises utility mains paralleling.
  • Mobile Applications: Suitable for on- and off-highway mobile power systems, provided appropriate supervisory controls are installed.
  • Operating Temperature: -20°C to + 70°C
  • Storage Temperature: -30°C to + 80°C
  • Ingress Protection: Designed to meet NEMA 4 standards when properly installed, protecting against dust, water, and ice.
  • Input Voltage: Rated for 18–32 VDC.
  • Hazardous Locations: Rated for Class I, Division 2, Groups A, B, C, and D by UL for use in the United States and Canada.
  • Safety Compliance: Meets stringent safety standards for industrial engine generator control packages.
  • Manufacturing: Produced in Fort Collins, CO, USA, according to Woodward quality standards.
Description

WOODWARD 8406-113 is a microprocessor-based engine generator control package specifically designed for load sharing applications in multi-generator parallel operation systems. As a Load Sharing (LS) model within the EGCP-3 series, WOODWARD 8406-113 features dual backlit LCD displays that enable simultaneous monitoring and adjustment of relevant parameters, with screens capable of displaying eight lines of status information while allowing users to select four lines of configuration or alarm log data. In terms of electrical specifications, WOODWARD 8406-113 operates with a rated input voltage of 18-32 V DC, featuring an operating temperature range of -20°C to +70°C and a storage temperature range of -30°C to +80°C.


WOODWARD 8406-113 is specifically engineered to address the critical challenge of precise load distribution among multiple parallel-operating generator sets, solving the difficulties that traditional control methods face in achieving accurate power sharing and synchronous control. WOODWARD 8406-113 provides nine status menus including System Status, Engine Status, Generator Status, Synchronizer Status, KW Load Status, PF/KVAR Status, I/O Status, Sequence Status, and ATS Status, facilitating comprehensive monitoring and troubleshooting for operators. WOODWARD 8406-113 supports multiple control modes including Isochronous, Droop, and BaseLoad, equipped with speed bias output functionality supporting 4-20 mA, 0-5 V, PWM, or ±3 V output signals.


WOODWARD 8406-113 finds extensive application across power generation stations, marine vessels, data centers, and industrial facilities where multiple generator sets require parallel operation with load sharing capabilities. WOODWARD 8406-113 incorporates ServLink communication serial links, enabling users to access configuration points through Watch Window software for remote monitoring and setup. WOODWARD 8406-113 features a keyboard and display interface for convenient local configuration and monitoring, while simultaneously supporting remote HMI connectivity.
Regarding installation and integration, WOODWARD 8406-113 achieves NEMA 4 protection rating when properly installed,. It is important to note that WOODWARD 8406-113, as an LS model, does not include any transfer switch functionality; users requiring ATS capabilities must integrate WOODWARD 8406-113 with an MC unit. Prior to initial operation, mandatory configuration through the first-time startup menu is required, and these configurations become uneditable once the engine is running. 
Alternative Names
8406-114 8407-522 8440-1831 9907-252
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is WOODWARD 8406-113?
WOODWARD 8406-113 is a microprocessor-based engine generator control package belonging to the EGCP-3 series. WOODWARD 8406-113 is specifically designed as a Load Sharing (LS) model for multi-generator parallel operation systems, featuring dual backlit LCD displays for simultaneous monitoring and parameter adjustment.
What problem is WOODWARD 8406-113 designed to solve?
WOODWARD 8406-113 is specifically engineered to address the critical challenge of precise load distribution among multiple parallel-operating generator sets. WOODWARD 8406-113 solves the difficulties that traditional control methods face in achieving accurate power sharing and synchronous control across multiple units.
What monitoring capabilities does WOODWARD 8406-113 provide?
WOODWARD 8406-113 provides nine status menus including System Status, Engine Status, Generator Status, Synchronizer Status, KW Load Status, PF/KVAR Status, I/O Status, Sequence Status, and ATS Status. WOODWARD 8406-113 displays eight lines of status information while allowing users to select four lines of configuration or alarm log data.
Where is WOODWARD 8406-113 typically applied?
WOODWARD 8406-113 finds extensive application across power generation stations, marine vessels, data centers, and industrial facilities. WOODWARD 8406-113 is particularly suitable for environments where multiple generator sets require parallel operation with precise load sharing capabilities.

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