Description
Robust genset control. Supports 32 units. 5A CT inputs.
Product Overview – Woodward 8440-2052
This is an easYgen-3000 series genset controller.
Brand: Woodward
Model: 8440-2052
Type: 3200-P2 model with built-in operator interface.
It mounts on the front panel using a plastic housing.
As a result, you get easy access to all controls.
For example, it controls up to 32 genset units in parallel.
Power and Basic Specifications
Power supply: 12/24 VDC (range 8 to 40 VDC)
Max power consumption: 17 W
Measuring frequency: 50/60 Hz (range 40-85 Hz)
CT inputs: 5A (current transformer)
Contact material: AgCdO for reliable switching
Physical Dimensions (Front and Back)
Front panel (W x H x D): 282 x 216 x 96 mm
Back panel cutout (W x H x D): 250 x 227 x 50 mm
Supported Alternator Windings
3-phase 3-wire (3p-3w)
3-phase 4-wire (3p-4w)
1-phase 2-wire (1p-2w)
1-phase 3-wire (1p-3w)
I/O Capabilities (Analog and Discrete)
Analog inputs (non-isolated): freely scalable
3 configurable analog inputs on the board
16 external analog inputs via CANopen
Analog outputs: 4 external via CANopen
Discrete I/O:
Up to 12 configurable discrete I/Os built-in
32 external discrete I/Os via CANopen
Discrete alarm outputs: 12 total
10 of them are user-configurable
Key Control Functions Included
Load sharing between multiple gensets
Breaker control logic
AMF (Auto Mains Failure)
Stand-by operation for backup power
Single or multiple unit operations
Additionally, it has three freely configurable PID controllers (P2 feature).
Protection and Configurable Setpoints
Speed input using magnetic or switching pickup.
Likewise, you can configure setpoints for:
Speed, frequency, and voltage
Power factor and excitation
Consequently, it provides maximum protection for:
Generator, engine, and mains
Compatibility Information
Works seamlessly with Modicon Quantum PLC systems.
Moreover, it connects to CANopen fieldbus networks.
It supports both 50Hz and 60Hz grids automatically.
Warranty, Shipping, and Delivery
12-month warranty against manufacturing defects.
Shipping carriers: FedEx, UPS, DHL with full tracking.
Express delivery usually takes 3-5 business days.
What’s in the Box (Packing List)
One Woodward 8440-2052 easYgen-3200-P2 unit
Front panel mounting gasket
Quick start guide (printed paper)
5 Professional FAQs (New Questions)
Q1: Can I use this controller for a single diesel genset?
A: Yes. It works perfectly for single unit stand-by or island mode.
Q2: Are the analog inputs truly isolated?
A: No. These analog inputs are non-isolated, so use a common reference.
Q3: What happens if the 12/24 VDC supply fails?
A: The unit shuts down safely. Then it restarts automatically when power returns.
Q4: Can I expand discrete I/O beyond 12 channels?
A: Yes. Use CANopen to add up to 32 external discrete I/Os.
Experience-based Q5: What is the most frequent field issue?
A: Users often forget to set the correct CT ratio for 5A inputs. Always double-check this during commissioning. Otherwise, power readings will be wrong.
Selection Guide – Which easYgen Model Fits Your Need?
Choose 8440-2052 (3200-P2) if you need three PID controllers and load sharing for up to 32 units.
Alternatively, choose 8440-2048 (3200-P1) if you do not need PID control.
For more analog I/O and a color display, pick 8440-2075 (3500 series).
As a result, most rental and prime power genset owners prefer the 8440-2052 for its value.
Still Have Questions? Contact Our Team
+86 158 8020 0923 (WhatsApp) – We help you select the right Woodward controller for your project.
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