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9907-164

505 (Legacy)

LVDC, Standard

A front panel mount second generation user configurable steam turbine digital governor control with 24 Vdc power input, rated for Class 1, Div. 2 standard locations. Upgrade now to the next generation drop-in replacement 505D. (See item number 8200-1300 for ordinary locations, or 8200-1302 for Zone 2 locations)

Product Type

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About 9907-164

Steam Turbine Control

Application Notes
Brochure
Product Specification
Software Manual
Technical Manual
Software

FEATURES & FUNCTIONALITY

The item is a second generation 505 and currently is not available for new plant installations. For support on this product, please contact Woodward or one of our qualified Woodward Channel Partners.

Woodward introduces the next generation steam turbine control of 505D, 505XT and Flex500 products. These new steam turbine digital governors open a new window of control, performance and reliability that you have come to know and trust in the market leader 505 platform.

Upgrade now to the next generation drop-in replacement 505D. (See item number 8200-1300 for ordinary locations, or 8200-1302 for Zone 2 locations)

Functionality

The 505E’s control capabilities are:

Speed/Frequency Control
Extraction / Admission Header Pressure Control
Turbine or Generator Load Control or Limiting
Turbine Inlet Header Pressure Control or LimitingTurbine Exhaust Header Pressure Control or Limiting
Plant Import/Export Power Control or Limiting
Isochronous Load Sharing between units (with DSLC™control)

Features

Critical Speed Avoidance (3 speed bands)
Auto Start Sequence (hot & cold starts)
Valve Limiter(s)
Security (Program is Password Protected)
Dual Speed/Load Dynamics
First-Out Indication (Shutdowns)
Zero Speed Detection with proximity probe (< 0.5 Hz)
Peak Speed Indication for overspeed trip
Two Programmable Functions Keys on the 505E’s frontpanel
Two independent Modbus comm links
Remote analog setpoints for Speed/Load, Ext/Adm, Aux, and Cascade
Program upload/download capability
Feed-forward decoupling algorithm for compressors

–25 to +65 °C ambient air temperature range
Optional NEMA type 4 (watertight and dust-tight, indoor/outdoor) enclosure for bulkhead mounting with a temperature range from –25 to +55 °C
Approximate dimensions 14L x 11H x 4D inches (356 x 279 x 102 mm)
Approximate bulkhead enclosure dimensions 20L x 20H x 7.6D inches (508 x 508 x 193 mm)
Humidity: Lloyd’s ENV2 test #1
Dry heat: Lloyd’s ENV3
Salt fog: US MIL-STD-810 method 509.2 procedure 1
Shock: meets US MIL-STD-810C, method 516.2-1, procedure 1B
Vibration: Lloyd’s ENV2 test #1

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Download

Application Notes

Name

Item Number

Language

STEAM TURBINE CONTROL & SAFETY PRODUCTS & TECHNOLOGIES OVERVIEW

51229

English

Download

Brochure

Name

Item Number

Language

505 & 505-XT CONTROLLERS FOR INDUSTRIAL STEAM TURBINES

51506

English

Download

PROVEN STEAM TURBINE CONTROL SOLUTIONS

51484

English

Download

505 UPGRADE FLYER

51507

English

Download

THE STANDARD IN STEAM TURBINE CONTROL

51536

English

Download

Technical Manual

Name

Item Number

Language

505 DIGITAL GOVERNOR FOR STEAM TURBINES WITH SINGLE OR SPLIT-RANGE ACTUATORS INSTALLATION PROCEDURE SUPPLEMENT FOR MANUAL 85017

26865

English

Download

505 DIG GOV FOR STM TURB W/ SINGLE OR SPLIT-RANGE ACT 9907-162/-163/-164

85017V2

English

Member Sign In

505 DIG GOV FOR STM TURB W/ SINGLE OR SPLIT-RANGE ACT 9907-162/-163/-164

85017V1

English

Member Sign In

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