Rockwell Automation T6050 SurgeGard Incipient Surge-Conditioning Module User Manual
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Contents
ILLUSTRATIONS........................................................................................................................... IV
Chapter 1 - Introduction........................................................................................... 1
ABOUT THIS MANUAL ..................................................................................................................1
USER EXPERIENCE PREREQUISITES ..........................................................................................2
REFERENCE DOCUMENTS............................................................................................................2
Chapter 2 - Product Overview ................................................................................. 3
T6050 SURGEGARD™ BENEFITS .................................................................................................4
Increased energy savings ................................................................................................................4
Identifies and corrects for shifts in surge point/line .......................................................................4
Prevents Compressor Trips............................................................................................................4
Facilitates Actual Surge Point Line/ Testing..................................................................................4
HARDWARE FUNCTION ................................................................................................................4
Hardware Block Diagram ...............................................................................................................4
Typical Signal Conditioning...........................................................................................................5
Simplified Schematic......................................................................................................................5
TYPICAL T6050 FIELD WIRING WITH A CURRENT TRANSMITTER.....................................6
TYPICAL T6050 FIELD WIRING WITH A VOLTAGE TRANSMITTER ....................................6
Chapter 3 – Applications ......................................................................................... 7
TECHNOLOGY PRINCIPLE ............................................................................................................7
APPLICATION CONSIDERATIONS ...............................................................................................7
Multi-Stage (body) Machine or machines with multiple discharge ports ......................................7
AI Activation Delay........................................................................................................................8
Flow Transmitter Mounting............................................................................................................8
TYPICAL T6050 SURGEGARD™ APPLICATIONS......................................................................8
Motor Driven Compressor Applications ........................................................................................8
Turbine Driven Compressor Applications......................................................................................8
Pipeline Compressor Applications .................................................................................................9
Motor Driven Centrifugal Blower Applications.............................................................................9
Turbine GG Applications ...............................................................................................................9
T6050 SurgeGard™ Stand-Alone Applications .............................................................................9
T6050 SURGEGARD™ FACTORY CALIBRATION PROCEDURE...........................................10
Equipment Required for Factory Calibration Procedure..............................................................10
Factory Calibration Procedure......................................................................................................10
Chapter 4 - Operations........................................................................................... 11
T6050 SURGEGARD™ FIELD GAIN ADJUSTMENT PROCEDURE........................................11
ACTUAL SURGE LIMITS ..............................................................................................................11
SURGE TEST WAVE-FORM ANALYZER ...................................................................................12
FIELD SURGE TESTING PROCEDURE .......................................................................................13
Chapter 5 - Maintenance........................................................................................ 15
T6050 SURGEGARD™ MAINTENANCE.....................................................................................15