Home
Megger
Test Equipment
DDA-1
Megger DDA-1 User Manual
4
of 1
of 1 rating
49 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
5.
Input
Receptacles
6.
Equipment
Ground
7.
Isolation
Ground
Receptacles
for
input power
connection
Test
set
chassis
ground.
For
safety
purposes,
this
should
be
connected
to
a
power
system
ground.
This
ground
connection
is
part
of
an
interlock
circuit
that
verifies
that
the
test
set
chassis
is
connected
to
a
separate
earth
ground.
5
10
12
Table of Contents
Table of Contents
3
Introduction
7
General Description & Spefication Bulletin
7
Section I
10
DESCRIPTION of CONTROLS and INSTRUMENTATION
10
GENERAL Description
10
Controls and Instrumentation
10
Section III
15
Front Panel Display and Programming Menus
15
Flow Diagram of Display Menus
16
Metering Display
16
Main Menu
16
Lcd Contrast Menu
17
Scr Control Menu
17
Pulse Duration and Firing Angle Menus
17
Acquisition Control Menu
18
Section IV Input and Output Circuits
20
Input
20
Input Voltage
20
Input Leads
20
Grounding
20
Safety Precautions
20
Output
20
Selection of Output Connections
20
Output Connections
21
Duty Ratings and Overload Capacities
22
Section V
25
Test Procedures for Testing of Motor Overload Relays
25
Test Procedure for Testing of Molded Case and Low Voltage Power Circuit Breakers
28
Maintenance of Protective Apparatus Maintenance of Motor Overload Relays
32
Maintenance of Molded Case Circuit Breakers
35
Maintenance of Low Voltage Power Circuit Breakers
37
Suggested Record Forms - Inspection and Test Resul Ts
39
Section VI
40
Service Data
40
Section VII
43
SCHEMATIC Drawing
43
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Megger DDA-1 and is the answer not in the manual?
Ask a question
Megger DDA-1 Specifications
General
Brand
Megger
Model
DDA-1
Category
Test Equipment
Language
English
Related product manuals
Megger DDA-6000
49 pages
Megger DET2/3
50 pages
Megger DET3TA
22 pages
Megger DET3TD
63 pages
Megger DET5/4R
72 pages
Megger DET4TR2
63 pages
Megger DET4TC2
63 pages
Megger DET4TD2
63 pages
Megger DET4TCR2
63 pages
Megger PAT150-DE
36 pages
Megger DELTA 4000
48 pages
Megger DET3 Series
26 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
