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velatia cgm.800
Ormazabal velatia cgm.800 Manuals
Manuals and User Guides for Ormazabal velatia cgm.800. We have
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Ormazabal velatia cgm.800 manual available for free PDF download: General Instructions Manual
Ormazabal velatia cgm.800 General Instructions Manual (72 pages)
Medium-voltage switchgear with integrated insulation in SF6 gas up to 36 kV in accordance with IEC Standard with rated current up to 800 A
Brand:
Ormazabal
| Category:
Industrial Electrical
| Size: 2 MB
Table of Contents
Table of Contents
3
1 General Description
4
Models
4
Standards Applied
4
Main Components
5
Gas Tank
6
Driving Mechanism Compartment
6
Base
7
Name Plate
8
Characteristics Table
9
Dimensions and Weights
10
Operating Conditions
11
2 Handling and Transport
12
Lifting Means
12
3 Storage
14
4 Installation
15
Unpacking the Equipment
15
Location of Accessories During Transport
15
Minimum Installation Distances
16
Recommended Cable Connection Trenches
17
Cubicles with Internal Arc in Tank up to
17
Ka - 0.5 S
17
Cubicles with Classification of Internal Arc
20
IAC up to 25 Ka - 1 S
20
Fastening to the Floor
24
Fastening to the Floor on Profile
24
Fastening to the Floor by Anchoring
25
Connecting the Cubicles
28
Earthing the Switchgear
28
Cable Connections
29
Horizontal Front Connection
30
Cable Connection in Fuse Protection
32
Function 1400 MM High
32
5 Recommended Sequence of Operations
34
Checking the Gas Pressure
34
Live Voltage Indicator
35
Phase Concordance Check
36
Feeder Function
37
MIMIC Diagram
37
Actuating Levers
37
Opening Operation from Earthing Position
38
Switch Closing Operation from Open
39
Position
39
Opening Operation from Closed Position
40
Earthing Operation from the Open Position
41
Cable Test
42
Fuse Protection Function
43
MIMIC Diagram
43
Actuating Lever
43
Opening Operation from Earthing Position
44
Spring Charge Operation and Closing of the Switch-Disconnector from Isolating Position
45
Opening Operation from Switch-Disconnector
46
Closed Position
46
Earthing Operation from Open Position
47
Fuse Replacement Sequence
48
Selection of Recommended Fuses
52
Circuit-Breaker Function with AV/RAV
53
Driving Mechanism
53
MIMIC Diagram
53
Spring Charge and Actuating Levers
54
Opening Operation from Earthing Position
54
Closing Operation from Isolating Position
56
Opening Operation from Closed Position
58
Earthing Operation from Open Position
60
6 Safety Elements
62
Acoustic Earthing Prevention Alarm
62
Interlocks
62
Locking with a Padlock
63
Locking with a Lock
63
7 Maintenance
64
Live Voltage Indicator Test
64
Acoustic Earthing Prevention Alarm Test
65
Specific Maintenance for the Cgm.800-V
66
Cubicle
66
8 Spares and Accessories
67
9 Environmental Information
69
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