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5441-669 WOODWARD

Brand:  WoodWard

Model number:5441-669

Colour:new                  

Warranty: 12 months

Lead Time:3-day working day   

Country of origin: USA Price: Please contact us         

Product weight:0.85kg

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

5441-669   WOODWARD

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Products Name: 5441-669 WOODWARD

PRODUCT DESCRIPTION

To prevent damage to electronic components caused by improper handling, read and observe the precautions in Woodward manual 82715, Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules.

Benefits:

DANGER - HIGH VOLTAGE 

When commissioning the control, please observe all safety rules that apply to the handling of live 

equipment. Ensure that you know how to provide first aid in the event of an uncontrolled release of energy and that you know where the first aid kit and the nearest telephone are. Never touch any live components of the system or on the back of the system: 

L I F E T H R E A T E N I N G

CAUTION 

Only a qualified technician may commission unit. The "EMERGENCY-STOP" function must be operational prior to commissioning of the system, and must not depend on the unit for its operation. 

CAUTION 

Prior to commissioning ensure that all measuring devices are connected in correct phase sequence. 

The connect command for the unit circuit breaker must be disconnected at the unit circuit breaker. The 

field rotation must be monitored for proper rotation. Any absence of or incorrect connection of voltage 

measuring devices or other signals may lead to malfunctions and damage the unit, the engine, and/or 

components connected to the unit!

Prerequisite 

Connect the unit according to the wiring diagram on Page 9. 

Pre-adjustments 

In order to put the unit into operation, you must 

1. • connect the auxiliary 24Vdc power supply (terminals 13/14), 

2. • activate the configuration mode (press "Digit↑" and "Cursor→"), 

3. • set all parameters according to the Chapter "Configuration" 

4. • activate the Automatic mode (press "Digit↑" and "Cursor→"). 

Commissioning using primary values 

During commissioning, a configuration should be found which allows the finest possible adjustment of the currents. If the current is to flow through a short-circuiting bridge, the automatic voltage regulator should be turned 

off and the generator excitation adjusted manually. 

Testing for correct connection 

The excitation should be set so that the generator is loaded to approx. 20% rated current. If the connections are 

correct, the displayed differential current should be about zero. The displayed restraint current should be checked 

using an external measuring device. Record all measured values. 

If the displayed restraint currents are not approximately equal or very high differential currents are being displayed, then the system should be turned off and the configuration of the CTs should be checked.

5437-845   WOODWARD

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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