GE GEH-5201 Manuals

Manuals and User Guides for GE GEH-5201. We have 1 GE GEH-5201 manual available for free PDF download: Instructions Manual

GE GEH-5201 Instructions Manual (48 pages)

Synchronous-Motor Control vith CR192 Microprocessor-based Starting and Protection Module

Brand: GE | Category: Control Unit | Size: 2.17 MB

Table of Contents
2
Section 1 - Introduction
3
General
3
Section 2 - Starting Synchronous Motors
3
Section 3 - Description of Synchronous-Motor Controllers
6
General
6
Elements of a Complete Synchronous-Motor Controller
6
Cr192Lispm
6
Field Contactor
6
Field Discharge Resistor
6
Solid State Field Exciter
8
Synchronous-Motor Field Panel
8
Section 4 - Description of the CR192 Micro-Starting and Protection Module
9
Description of Operation
9
Starting and Synchronizing
9
Reluctance Torque Synchronizing
9
Starting Protection
9
Reduced Voltage Starting
11
Power Factor (Pull-Out) Protection
12
Power Factor Operation
14
Controller Action During Pull-Out
15
Effect of Voltage Dips on Motor Power Factor
15
Power Factor Detection and Indication When Motor Is Driven by Overhauling Load
17
Specifications
18
Operating Temperatures
18
Power Source
18
Relay Outputs
18
Relay Output Description
18
Current Transformer Input
19
Power Factor Analog Signal Output
19
Optionallnputioutputs
19
CPU Status Light
19
Non-Volatile, Set-Point Memory
20
Readout of Module Temperature
20
Circuit Board Conformal Coating
20
Section 5 - Optional Features
21
General
21
Exciter Voltage Check Display
21
Exciter Voltage Display
21
Field Current Loss Protection
21
Field Current Display
21
Incomplete Sequence Protection
21
Power Factor Regulation
21
Regulator Tune-Up Instructions
21
Section 6 - Installation and Start-Up
23
Receiving and Installation
23
Installing Complete Controller Equipment
23
Installing Field Panels
23
Component CR192 Lispm
23
Start-Up Procedure
24
Inspection
24
Grounding
24
Test Checks
24
Start-Up Description
25
Lispm Displays
25
Lispm Messages
25
Interchangeability with Earlier CR192 Modules
27
Section 7 - Ordering the CR192 Lispm
28
General
28
Section 8 - CR192 Lispm Programming Instructions
29
Programming Procedure
29
Lispm Programmable Parameters
29
Explanation of Standard Set-Points
30
Explanation of Option Set-Points
31
The Lispm Keypad
31
Programming Example
33
Section 9 - Brushless Motor Control
35
Description of Brushless Controller
35
Brushless Motor Review
35
Starting the Brushless Motor
35
Protecting the Brushless Motor
35
Stall Protection
35
Power Factor (Pull-Out) Protection
37
Options for Brushless Controls
38
Ordering the Brushless Lispm
38
Programming the Brushless Lispm
38
Procedure
38
Programming Example
38
Section 10 - Trouble Shooting
39
Section 11 - Renewal Parts
41
List of Renewal Parts
41
Section 12 - Terminal Point Layout
42
Section 13 - Outline Dimensions
43
Section 14 - Calibration Module - Elementary Diagrams
45
General
45

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