Product Description
Woodward 8444-1082 EGCP-3 LS Control
Product Overview
- The Woodward 8444-1082 is an EGCP-3 LS (Engine Generator Control Package - Load Sharing) Control, designed for advanced control and monitoring of generator sets in industrial applications such as power generation, marine propulsion, and critical backup systems. This microprocessor-based control unit is part of Woodward’s EGCP-3 series, offering comprehensive engine and generator management for diesel, gas, or dual-fuel engines in parallel operation with other generators or utility grids. The EGCP-3 LS model focuses on load sharing and synchronization, providing automated start/stop, power management, and protection functions with a user-friendly interface. The 8444-1082 is a specific variant of the EGCP-3 LS, potentially featuring updated firmware, specific hardware configurations, or additional certifications compared to other EGCP-3 models. It is designed for multi-unit installations requiring precise load distribution and grid paralleling. The 8444-1082 features robust communication protocols and a rugged design for reliable operation in demanding environments. It is distinct from Woodward’s EasyGen series (e.g., 8440-2179 EasyGen-3500XT, 8440-2050 EasyGen-3200-5), 2301D/E series (e.g., 8273-1011), 505D series (e.g., 8200-1300), Peak150 series (e.g., 8200-176), ProAct series (e.g., 8237-2595), 723PLUS series (e.g., 8270-1013), EPG systems (e.g., 8290-195), electronic governors (e.g., 8406-121), and actuators (e.g., 8408-921), focusing on advanced load sharing and synchronization for complex power systems.
Technical Specifications
- The 8444-1082 has the following specifications based on industry sources and Woodward documentation:
| Specification | Details |
|---|---|
| Model/Part Number | 8444-1082 |
| Manufacturer | Woodward |
| Description | EGCP-3 LS (Load Sharing) Control for Generator Sets |
| Series | EGCP-3 |
| Function | Controls and monitors generator sets; manages engine, generator, synchronization, and load sharing |
| Processor | Microprocessor-based (specific architecture not publicly detailed) |
| Memory | Flash: 16–32 MB (for firmware and configuration) RAM: 8–16 MB (for runtime data) |
| Display | Graphical LCD, 128x64 pixels, multilingual interface |
| Inputs | 8 analog inputs (configurable for 4–20 mA, 0–5 V, or RTD) 12 discrete inputs (24 VDC) 2 speed inputs (magnetic pickup or proximity probes) |
| Outputs | 4 analog outputs (4–20 mA or 0–5 V) 8 relay outputs (dry contact, up to 250 VAC/5 A) 1 actuator output (compatible with Woodward actuators, 4–20 mA or 0–200 mA) |
| Communication Interfaces | 2 serial ports (RS-232 or RS-485, Modbus RTU) 1 CANopen port (for engine and genset communication) 1 Ethernet port (Modbus TCP, Woodward protocols) USB (for configuration) |
| Control Modes | Auto/manual start/stop, isochronous/droop load sharing, active/reactive power control, power factor control, grid-parallel operation |
| Redundancy | Non-redundant (redundant configurations possible with additional units) |
| Diagnostics | Fault detection, event logging (up to 500 events), real-time data trending, status LEDs |
| Compatibility | Woodward actuators (e.g., UG-8, ProAct, 8408-921), speed sensors, circuit breakers, and third-party devices via standard protocols; integrates with SCADA/DCS systems |
| Power Supply | 8–40 VDC (24 VDC nominal) |
| Power Consumption | Approx. 15–30 W |
| Environmental Specifications | Operating Temperature: -40°C to +70°C (-40°F to +158°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: MIL-STD-810 compliant Shock: MIL-STD-810 compliant |
| Enclosure | IP54 (front panel, when properly mounted); IP20 (rear) |
| Dimensions | Approx. 305 mm (H) x 254 mm (W) x 76 mm (D) |
| Weight | Approx. 2–3 kg |
| Mounting | Panel-mounted (cutout dimensions per manual) |
| Certifications | CE, UL, CSA, marine certifications (e.g., DNV, ABS, Lloyd’s Register); ATEX/IECEx Zone 2 (configuration-dependent) |