Woodward 8440-2086 easYgen-3500XT-P1-LT

Technical specifications

Manufacturer

Woodward

Manufacturer part no.

8440-2086

Type

Genset paralleling controller

Application

Controls complex generator paralleling, generator and utility protection, and active/reactive load management.

Used with

Confirm exact installed-system configuration and revision.

Model

easYgen-3500XT

Package

P1

Low-temperature display variant

Yes

Mounting

Front panel, integral colour display

Supply voltage

12/24 V DC nominal; 8–40 V DC

CT input rating

1 A or 5 A, software selectable

Voltage measurement

Up to 690 V AC; 3-wire delta systems limited to 600 V AC

Frequency measurement

50/60 Hz nominal; 30–85 Hz

Parallel operation

Up to 32 gensets (system-dependent expansion requires additional controllers)

Busbar voltage measurement

1-phase

Discrete alarm inputs

12 total (9 configurable)

Discrete outputs

Up to 12

Analogue inputs

3

Bias analogue outputs

2; ±10 V / ±20 mA / PWM

Additional current outputs

None

CAN interfaces

3

Ethernet interfaces

3

USB service interface

1

RS-485 Modbus RTU

1

Event recorder

1,000 entries

Operating temperature

−40 to +70 °C

Dimensions (W × H × D)

282 × 216 × 96 mm

Housing protection

Front IP66 with screws / IP54 with clamps; rear IP20

Configuration software

Woodward ToolKit

Technical documents (1)

• Woodward 37583

Key features

• P1 package with standard I/O
• 1 A / 5 A CT inputs selected in software
• Three Ethernet and three CAN interfaces
• Low-temperature colour-display version

About the Woodward 8440-2086

Woodward 8440-2086 is the easYgen-3500XT-P1-LT genset paralleling controller. P1 package with standard I/O. Controls complex generator paralleling, generator and utility protection, and active/reactive load management. Model: easYgen-3500XT. Package: P1. Low-temperature display variant: Yes. Mounting: Front panel, integral colour display. Supply voltage: 12/24 V DC nominal; 8–40 V DC.

What is the 8440-2086 used for?

Controls complex generator paralleling, generator and utility protection, and active/reactive load management.

Lifecycle and successor

To be confirmed.

Before you order

What to photograph or confirm so the right unit is quoted.

Confirm 8440-2086, P1, LT display rating, firmware, configured CT ratio, voltage sensing, I/O and communication topology. Cabinet-mounted and display-equipped variants differ. Confirm the configuration and terminal plan before replacement.