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Phone: +86 16626708626Description
3. Key Technical Specifications
The Woodward 8440-2052 (easYgen-3200XT-5-P2) provides standardized power management for up to 32 generators operating in parallel. It interfaces directly with electronic engine control units (ECU) via CAN J1939.
| Parameter | Value |
|---|---|
| Part Number | 8440-2052 |
| Model Code | easYgen-3200XT-5-P2 |
| Manufacturer | Woodward, Inc. |
| Power Supply | 12 / 24 VDC nominal (8 to 40 VDC continuous range) |
| Measuring Inputs | 3-Phase Generator & Busbar AC Voltage Sensing (up to 690 VAC phase-to-phase) |
| Current Inputs | 5 A CT secondary rating (3-phase gen + 1 earth/ground CT) |
| Communication Protocols | CANopen, CAN J1939, Modbus RTU (RS-485), Modbus TCP (Ethernet) |
| Display Interface | 320×240 pixel graphical LCD display with soft keys and status LEDs |
| Enclosure & Mounting | Flush panel mounting, IP65 front face protection with sealing gasket |
4. Product Introduction & Supply Chain Strategy
The Woodward 8440-2052 easYgen-3200XT-5-P2 controller manages multi-genset power systems with advanced breaker control, automated sequence-of-operation scheduling, and real-time load distribution. Featuring the enhanced P2 package and 5 A CT secondary inputs, it handles complex power transfer schemes, including open/closed transition breaker transfer between generator buses and utility feeds.
Stocking an uninstalled Woodward 8440-2052 unit in reserve as New Surplus is a crucial risk-mitigation step for mission-critical power installations. Controller failures in paralleling switchboards can disable emergency backup power during grid blackouts. Maintaining a factory-sealed unit ensures unaged internal power supplies, intact optical communications, and immediate drop-in replacement without expensive panel cutout alterations or control system redesign.
8440-2052
8440-2052
5. Installation & Configuration Guide
High Voltage & Automatic Engine Start Warning
Generator switchgear contains lethal voltages. The easYgen-3200XT can start engines automatically at any time. Lock out main circuit breakers, disable starting battery feeds, and ground high-voltage circuits before installing or servicing the controller.
1
System Isolation & Power Lockout
Prerequisite
1.System Isolation & Power Lockout:Prerequisite.
Isolate 24 VDC control power feeds, disconnect starting batteries on connected engines, and rack out generator and bus circuit breakers.
2
Panel Cutout Installation
Mechanical Mounting
2.Panel Cutout Installation:Mechanical Mounting.
Insert the 8440-2052 unit into the standard panel cutout. Tighten all rear screw clamps evenly to compress the front bezel rubber gasket for IP65 weather sealing.
3
Landing Power, CT/PT, & Comm Lines
Terminal Wiring
3.Landing Power, CT/PT, & Comm Lines:Terminal Wiring.
Wire 12/24 VDC auxiliary power, 3-phase generator/bus PT lines, 5 A CT secondary leads, and CAN/Ethernet bus communication cables using shielded twisted-pair wiring.
4
ToolKit-Service Software Setup
Commissioning
4.ToolKit-Service Software Setup:Commissioning.
Connect a PC to the USB/Ethernet port using Woodward ToolKit-Service software. Load system parameters, calibrate PT/CT ratios, and perform dry-run breaker logic tests prior to live engine operation.
6. Firmware/Software Versions & Upgrade Notes
- Software Configuration Tool: Parameters are configured via Woodward ToolKit-Service software over USB or Ethernet connection.
- Engine ECU Interface: Supports standard CAN J1939 communications for direct engine parameter monitoring (Caterpillar, Cummins, MTU, Volvo, Detroit Diesel).
- Load Sharing Network: Compatible with other XT-series easYgen controllers over redundant CAN or Ethernet load-sharing lines.
7. Frequently Asked Questions (FAQ)
Q: Is this Woodward 8440-2052 unit genuinely new? A: Yes, this item is a Brand New Surplus unit. It has never been installed in a switchboard panel or wired to active gensets, and is preserved in static-shielding protective OEM packaging.
Q: What does the “-5” designation mean in 8440-2052 (easYgen-3200XT-5-P2)? A: The “-5” specifies that this unit is hardware-configured for 5 A CT current transformer secondary inputs (compared to “-1” models built for 1 A CT secondaries).
Q: Can the 8440-2052 control both single-phase and three-phase systems? A: Yes, the easYgen-3200XT series is field-configurable for 3-phase 4-wire, 3-phase 3-wire, 1-phase 3-wire, and 1-phase 2-wire AC power systems.
Q: What warranty accompanies this unit? A: Every Woodward 8440-2052 unit comes with a full 1-year replacement warranty and a certified quality verification report prior to shipment.
