Description
Product Introduction
Marine Genset Control with Full Manual Operation
The Woodward 8440-2046 is a marine genset controller. It belongs to the easYgen-3000 series. This model is the easYgen-3500-1 Marine with P1 package. It has a flush mounted design. The unit includes a sealed soft-keys display. You also get a large back-lit LCD screen. Unlike the easYgen-3400 Marine, this model allows full manual operation on site.
Built for Harsh Marine Environments
This controller works in extreme conditions. Operation temperature ranges from -40°C to 70°C. It handles ambient humidity up to 95% non-condensing. Marine approvals include GL, BV, DNV, LR, and ABS. The unit weighs approximately 1,850 grams.
Technical Specifications (Tree Indent Format)
Accuracy Class
0.5
Ambient Humidity
95%, non-condensing
Manufacturer
Woodward
Measuring Frequency
50/60Hz (range 40 to 85 Hz)
Operation Temperature
-40°C to 70°C
Setting Range (Current)
1 to 32,000 A
Weight
Approx. 1,850 g
Key Features (Flush Mount Marine Model)
Display & Interface
Sealed soft-keys display for durability
Large, back-lit LCD screen for easy reading
Manual operation allowed on device
Protection & Monitoring
Redundant or dual generator breaker feedback monitoring
Single communication link to PMS (Power Management System)
Logic & Control
Built-in LogicsManager for complex tasks
Connects input signals with time elements
Uses logical operators for engine control
Supported Languages
German
French
Chinese
Japanese
Portuguese
Italian
Russian
Slovak
English
Polish
Application Modes (LogicsManager Enabled)
Load sharing module with synchronization
Genset controller for emergency-run-generators
Load sharing module without synchronization
Interaction with up to 16 LS-5 controls
Marine Certifications (Table Format)
Approval Body Region
GL Germany
BV France
DNV Norway
LR UK
ABS USA
Compatibility Note
This controller works with Modicon Quantum PLC systems via CAN or Modbus. It also connects with up to 16 Woodward LS-5 controls for load sharing.
Frequently Asked Questions (FAQ)
Professional Marine FAQs
Question 1: Can I use the 8440-2046 outdoors on a ship deck?
No. The unit is flush mounted for indoor use inside an electrical cabinet or engine control room. It is not weatherproof for direct deck exposure.
Question 2: What happens if the LCD screen fails at sea?
You can still operate the generator remotely via the PMS link. The manual keys may still work. For full safety, keep a backup configuration file on a laptop.
Question 3: Does this model support black start after a total power loss?
Yes. The easYgen-3500-1 Marine includes emergency-run-generator logic. It can black start without external communication. Always test this function during commissioning.
Question 4: How do I update the language pack without stopping the engine?
Use ToolKit software over CAN. The update does not require a full shutdown. But switch to manual mode before starting the upload.
Selection Guide & Practical Advice
Question 5: Should I choose 8440-2046 or a lower-cost easYgen model?
Pick the 8440-2046 if you need marine approvals (GL, BV, DNV, LR, ABS). Choose it for dual breaker feedback monitoring. Select this model for -40°C cold climate operation. Do not buy this for small land-based generators without redundancy needs.
Warranty & Shipping
Warranty: 12 months from invoice date. Covers hardware defects only. Does not cover software settings or seawater damage.
Shipping Methods: FedEx, UPS, DHL Express worldwide.
Packing List
One Woodward 8440-2046 control unit
One flush mount gasket kit
One terminal block connector set
No software CD (download from Woodward)
No external display cable
Contact Information
For marine project pricing or technical support:
Inquiries: +86 158 8020 0923 (WhatsApp)
Original Source & Partners
Original Source: https://plcdcshub.com/
Partner: Powergear X Automation Limited
Partner: Oiltech Controls Limited
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