Woodward 8440‑1800 Genset Controller with Load Sharing & Sync

Product Description

The Woodward 8440‑1800 is an easYgen-3000 series genset controller engineered for advanced management of diesel and gas generator sets. This microprocessor-based controller integrates automatic start/stop sequencing, load sharing, breaker control, and bus synchronization into a single compact device.

Designed for demanding industrial applications, the 8440‑1800 ensures reliable parallel operation in environments such as industrial plants, hospitals, marine power stations, data centers, and utility systems. Moreover, it supports flexible communication interfaces including Modbus RTU/TCP, CAN, and Ethernet, allowing seamless integration with SCADA, PLC, and EMS supervisory systems.

With built-in event logging and diagnostic tools, operators can efficiently monitor system performance, troubleshoot faults, and perform predictive maintenance. Therefore, this controller provides critical operational reliability for mission-critical power systems.

Technical Specifications

• Product type: easYgen-3000 genset controller

• Manufacturer: Woodward

• Model number: 8440‑1800

• Function: Automatic generator control, synchronization, load sharing, and protection

• Power supply: 18–32 VDC

• Inputs: Voltage, current, frequency, engine speed, digital/analog inputs

• Outputs: Relay outputs for breaker control, alarms, trips

• Control functions: Start/stop sequencing, load sharing, bus synchronization, breaker management

• Communication: Modbus RTU/TCP, CAN, Ethernet

• Operating temperature: –20 °C to +70 °C

• Mounting: Panel mount

• Dimensions: 282 × 359 × 135 mm

• Protection functions: Over/under-voltage, over/under-frequency, overload, short circuit, engine safety alarms

• Event logging: Built-in event recorder and trend analysis

• Applications: Diesel/gas generator sets, industrial plants, hospitals, marine power, data centers

FAQ

Q1: What is the main function of the 8440‑1800?
A1: It provides comprehensive automatic control, synchronization, and protection for generator sets.

Q2: Which communication protocols does it support?
A2: The controller supports Modbus RTU/TCP, CAN, and Ethernet for seamless integration.

Q3: Can it operate in harsh environments?
A3: Yes, it functions reliably between –20 °C and +70 °C and is designed for panel mounting.

Q4: What inputs and outputs does the module provide?
A4: Voltage, current, frequency, engine speed inputs, with relay outputs for alarms, trips, and breakers.

Q5: Where is this controller typically used?
A5: It is suitable for industrial plants, hospitals, marine power stations, data centers, and utility systems.