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Woodward 8440-1934 Genset Controller

Woodward 8440-1934 Genset Controller

Item NO.: 8440-1934

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Warranty:1 year

Condition:Brand new and factory sealed

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Detail

  • Product NameWoodward 8440-1934 Genset Controller
  • Item NO.8440-1934
  • Weight1.8500 kg = 4.0786 lb = 65.2568 oz
  • CategoryOTHER
  • BrandWoodward
  • Creation Time2026-10-29
  • Woodward 8440-1934 is an easYgen-3500-5/P1 genset controller with 5 A CT inputs, LS-5 connectivity and generator-group breaker functions for complex plants.
WOODWARD

8440-1934

easYgen-3500-5/P1.
Complex breaker and segment coordination.

LS-5 interactionGenerator group breaker32-genset network
EASYGEN-3500-5/P1
Nominal supply12/24 VDC
Supply voltage range8-40 VDC
Maximum intrinsic consumption19 W
PRODUCTS
01

Contact info

Sales managerJim Pei
WechatZXH18020776782
Phone/WhatsApp+86 18020776782
02

Specifications

Parameter Specification
Nominal supply 12/24 VDC
Supply voltage range 8-40 VDC
Maximum intrinsic consumption 19 W
CT secondary rating 5 A
Operating temperature -20 to +70 °C
Storage temperature -30 to +80 °C
Relative humidity 95%, non-condensing
Measuring frequency 50/60 Hz; 40-85 Hz range
Voltage measuring accuracy Class 1
Generator-current linear range 3.0 × rated current
Mains / ground-current linear range 1.5 × rated current
Primary current setting range 1-32,000 A
Current input burden Less than 0.15 VA
Short-time CT current 10 × rated current for 1 s
Power setting range 0.5-99,999.9 kW/kvar
Discrete input range 12/24 VDC, 8-40 VDC
Discrete input resistance Approximately 20 kΩ
Relay AC rating 2 A at 250 VAC
Relay DC rating 2 A at 24 VDC; 0.36 A at 125 VDC; 0.18 A at 250 VDC
Analog input type 0-500 Ω / 0-20 mA
Analog input resolution 11 bit
Analog output modes ±10 V / ±20 mA / PWM
Analog output continuous isolation 100 VAC
Analog output isolation test 500 VAC for 1 s
Analog current output load 500 Ω maximum
Voltage output internal resistance 1 kΩ or less
Front protection with screw fastening IP66
Rear protection IP20
Terminal conductor capacity 2.5 mm²
Genset network capacity Up to 32 units

The 5 A CT input configuration must match the installed current transformers. Do not open an energized CT secondary circuit during installation or replacement.

03

Description

Woodward assigns 8440-1934 to the easYgen-3500-5/P1 configuration for complex generator-breaker applications. The controller combines 5 A CT inputs with a maximum intrinsic consumption of 19 W. Its application architecture can coordinate up to 32 generators and interact with up to 16 LS-5 breaker controls. Generator-group breaker functions extend the control beyond a simple generator-to-mains connection. Segment coordination and run-up synchronization support more involved plant operating sequences. The breaker map and the chosen control package therefore belong at the center of a replacement or commissioning review.

04

Segment Control & Breaker Coordination

TOPOLOGYRepresent the plant breakers

The application can include generator and mains breakers, a generator-group breaker, and the supported LS-5 interaction modes.

SEGMENTSCoordinate the connected sections

LS-5 connectivity supports power-management arrangements involving multiple mains connections and bus-tie breakers.

RUN-UPSynchronize during generator start

The run-up method starts the generators with closed generator breakers and increases excitation as the configured operating speed is reached.

Plant-level commissioning

Reconcile the controller project with the real breaker and bus-section arrangement. Segment functions require the correct external breaker controls and their coordinated configuration.

05

Applications & Selection

BUS-TIE SYSTEMSMultiple electrical sections
Managing a more complex plant connection

Use the LS-5 interaction and segment facilities for supported arrangements with mains and bus-tie breakers.

GROUP SYNCHRONIZATIONCoordinated generator start
Applying the run-up strategy

The run-up sequence provides a coordinated way to establish generator voltage during starting, subject to the engineered excitation and breaker sequence.

Topology is the defining distinction

The easYgen-3500 architecture adds generator-group and LS-5 interaction facilities for complex breaker arrangements. Those functions address plant structure, not merely a larger local I/O count.

06

About Company

Technical inspection of industrial automation equipment
Technical inspection
01
Years of Global Experience

With 20+ years of industry experience, we serve customers worldwide and have built long-term relationships across the UK, Russia, UAE, India, Venezuela, and more.

02
Professional Support Team

Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.

03
Wide Range of Brands

We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.

04
Large In-Stock Inventory

A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.

Extensive in-stock industrial automation inventory
Extensive In-Stock Inventory
05
Honesty & Trust

We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.

06
Your Trusted Automation Partner

From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.

07

Transaction Cases

Sincere Cooperation, Long-Term Trust

Customer meeting and product discussion
Customer collaboration

Face-to-face communication.
Careful product review.

Germany

A Germany customer urgently needed a replacement for a discontinued automation component. After reviewing the product label, technical parameters, and application details, our engineers recommended a compatible alternative and provided photos and test videos before shipment. The alternative performed well, enhancing the customer's confidence in our technical capabilities and leading to multiple repeat orders.

India

An Indian customer still had doubts after initial online communication with us, so they visited our company in person for a face-to-face meeting and product inspection. This visit increased the customer's trust and led to the successful placement of their first order. Over the next few years, we completed multiple orders and established a stable, long-term partnership.

Malaysia

A Malaysia customer needed a specific automation component and compared products and services from several suppliers online. After nearly three weeks of careful consideration, our sincere communication, professional service, and reliable product quality won the customer's trust. After receiving the product and using it for several weeks without any problems, the customer gave us positive feedback and subsequently placed multiple orders.

08

Product brand

DCS System Distributed Control System (DCS)

ABB | Invensys Foxboro | Invensys Triconex | Ovation | Woodword | HIMA | Yokogawa | Honeywell | Emerson
PLC System Programmable Logic Controller (PLC)

Rockwell Allen-Bradley | Schneider Modicon | GE Fnauc | Siemens | Prosoft | Bachmann | Woodhead
TSI System Bently Nevada | EPRO | ENTEK
09

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Woodward 8440-1934 / EASYGEN-3500-5/P1

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