Product Overview
The Woodward 8440‑2150A Controller is a high‑end generator management unit designed for complex power generation systems where reliable control, precision monitoring, and advanced protection are essential. This controller belongs to Woodward’s easYgen family, offering comprehensive control functions for both single‑set and multi‑set genset installations.
Engineered for industrial‑grade performance, the 8440‑2150A combines synchronization, load sharing, breaker control, and advanced diagnostic features into a single controller. Its programmability and flexible communication interfaces make it well‑suited for integration with modern automation and SCADA systems in commercial, industrial, and utility environments.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Woodward |
| Model | 8440‑2150A |
| Product Type | Genset Controller |
| Series | easYgen Power Controller |
| Power Supply | 12 / 24 V DC |
| Voltage Range | 8 – 40 V DC |
| Power Consumption | ≤ 15 W |
| Frequency Range | 40 – 70 Hz |
| Voltage Inputs | 3‑phase AC |
| Current Inputs | 1 A / 5 A CT |
| Digital Inputs | Up to 16 configurable |
| Relay Outputs | Up to 12 configurable |
| Analog Inputs | Up to 6 isolated |
| Analog Outputs | 3 isolated outputs |
| Communication | Ethernet, CANopen, Modbus RTU/TCP |
| Display | Graphical LCD with navigation keys |
| Protection Rating | IP65 Front, IP20 Rear |
| Operating Temperature | −20 °C to +70 °C |
| Storage Temperature | −30 °C to +85 °C |
| Dimensions | 300 × 230 × 95 mm |
| Weight | Approx. 2.0 kg |
Application Scenarios
The Woodward 8440‑2150A controller is widely used in systems where power quality, availability, and precise control are critical.
Industrial Power Systems
Controls and synchronizes gensets in manufacturing facilities, ensuring consistent power delivery under varying loads.
Backup and Emergency Power
Serves standby generator installations in healthcare, data centers, and commercial buildings to maintain uptime during outages.
Marine and Offshore Power
Manages shipboard power generator sets with responsive control and integrated protection.
Microgrid and Hybrid Systems
Works within integrated energy systems combining renewable sources, battery storage, and traditional generator sources.
Key Advantages
Advanced Power Synchronization
Delivers smooth synchronization and transfer between multiple generator sets or between generators and grid sources.
Load Sharing and Protection
Built‑in algorithms for even load distribution and protective responses against overcurrent, over/under voltage, and frequency anomalies.
Flexible Communications
Supports standard industrial networking protocols including Ethernet, Modbus, and CANopen for integration with automation systems.
Customizable Logic Engine
Internal logic programming allows engineers to tailor the controller’s behavior for specific system requirements.
Durable and Reliable
Designed to operate in harsh industrial environments with wide temperature tolerance and rugged hardware components.
Technical FAQs
1. What is the main purpose of the 8440‑2150A controller?
It controls, protects, and synchronizes generator sets in industrial and backup power applications.
2. What series does this controller belong to?
It is part of the Woodward easYgen power controller family.
3. What power supply voltages are supported?
The controller operates on either 12 V or 24 V DC.
4. How many gensets can this controller manage?
It supports coordination and control of multiple gensets, depending on system architecture.
5. Does it support load sharing?
Yes, it includes sophisticated load sharing functions for balanced power distribution.
6. What communication interfaces are available?
Ethernet, CANopen, and Modbus RTU/TCP interfaces enable integration with higher‑level control systems.
7. Is programmable logic available?
Yes, built‑in logic programming allows customization for specific operation requirements.
8. What protections are provided?
It includes protection features for overcurrent, under/over voltage, frequency deviations, and system faults.
9. What type of display does the controller include?
A graphical LCD with intuitive navigation keys for control and diagnostics.
10. What is its operating temperature range?
The controller operates reliably between −20 °C and +70 °C.
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