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hager hw+ Manuals
Manuals and User Guides for hager hw+. We have
4
hager hw+ manuals available for free PDF download: User Manual
hager hw+ User Manual (184 pages)
sentinel Energy electronic trip units
Brand:
hager
| Category:
Circuit breakers
| Size: 17.44 MB
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hager hw+ User Manual (120 pages)
Air circuit breaker up to 1600 A
Brand:
hager
| Category:
Circuit breakers
| Size: 54.54 MB
Table of Contents
Table of Contents
2
About this Manual
4
Safety Instructions
4
Using this Manual
5
Sentinel Electronic Trip Unit
6
Description
7
Display
10
LI Trip Unit
11
LSI Trip Unit
12
LSIG Trip Unit
13
The Types of Protection Device
14
List of Protection Devices
14
Long Time Delay Protection
15
Short Time Delay Protection
17
Instantaneous Protection
19
Ground Fault Protection
20
Neutral Protection
21
Zone Selective Interlocking Function (ZSI)
22
Protection Settings
25
Principle
25
Long Time Delay (LTD) Protection Setting
32
Short Time Delay (STD) Protection Setting
34
Instantaneous (INST) Protection Setting
36
Ground Fault (GF) Protection Setting
37
Neutral (N) Protection Setting
39
Reviewing the Settings
41
Circuit Breaker Operation
44
Description
44
Circuit Breaker Closing
47
Circuit Breaker Opening
49
Locking the Opening and Closing Push Buttons
51
Locking the Circuit Breaker in the Open Position Using Padlocks
53
Locking the Circuit Breaker in Open Position Using Keylocks
56
Locking the Circuit Breaker in the Chassis Using Padlocks
60
Locking the Circuit Breaker in the Chassis Using Keylocks
63
Racking Interlock RI
67
Positions of the Withdrawable Circuit Breaker in the Chassis C
69
Positions of the Withdrawable Circuit Breaker in the Chassis
70
Changing from Connected Position to Test Position
70
Changing from Test Position to Disconnected Position
73
Changing from Disconnected Position to Test Position
75
Changing from Test Position to Connected Position
77
Extracting the Withdrawable Circuit Breaker
79
Inserting the Withdrawable Circuit Breaker
81
Commissioning the Circuit Breaker
84
Alarm Management
85
Overload Pre-Alarm
85
Overload Alarm
87
Trip Alarm
88
System Alarm
89
Closing the Circuit Breaker after a Trip Operation
94
Maintenance Indicator
99
Replacing the Backup Battery
100
Changing the Rated Current Value in of the Trip Unit
107
hager hw+ User Manual (72 pages)
Sentinel electronic trip units
Brand:
hager
| Category:
Circuit breakers
| Size: 21.19 MB
Table of Contents
Table of Contents
2
About this Manual
3
Safety Instructions
3
Using this Manual
5
Sentinel Electronic Trip Unit
6
Description
6
Display
8
LI Trip Unit
10
LSI Trip Unit
11
LSIG Trip Unit
12
Hager Power Setup Software
13
The Types of Protection Device
15
Overview of Protections
15
Long Time Delay Protection against Overcurrent
16
Short Time Delay Protection against Overcurrent
18
Instantaneous Protection against Overcurrent
20
Earth Fault Protection
21
Neutral Protection
22
Zone Selective Interlocking Function (ZSI)
23
Protection Settings
26
Principle
26
Long Time Delay (LTD) Protection Setting
32
Short Time Delay (STD) Protection Setting
34
Instantaneous (INST) Protection Setting
36
Adjustment of the Earth Fault (GF) Protection Setting
37
Adjustment of the Neutral (N) Protection Setting
39
Reviewing the Settings
41
Commissioning the Circuit Breaker
44
Alarm Management
45
PTA Overload Prealarm
45
Overload Alarm
47
Trip Alarm
48
System Alarm
49
Maintenance Indicator
52
Replacing the Backup Battery
53
Replacement of the Rating Plug of the Electronic Trip Unit
60
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hager hw+ User Manual (52 pages)
Air circuit breakers up to 1600A
Brand:
hager
| Category:
Circuit breakers
| Size: 30.86 MB
Table of Contents
Table of Contents
2
About this Manual
3
Safety Instructions
3
Using this Manual
5
Circuit Breaker Operation
6
Description
6
Circuit Breaker Closing
9
Circuit Breaker Opening
11
Locking the Opening and Closing Push Buttons
12
Locking the Circuit Breaker in the off Position Using Padlocks
14
Locking the Circuit Breaker in the off Position Using Keylocks
17
Locking the Circuit Breaker Position in the Chassis Using Padlocks
21
Locking the Circuit Breaker Position in the Chassis Using Keylocks
24
Racking Interlock RI
28
Mechanical Interlock
30
Positions of the Drawout Circuit Breaker in the Chassis
31
Positions of the Drawout Circuit Breaker in the Chassis
32
Changing from Connected Position to Test Position
32
Changing from Test Position to Disconnected Position
35
Changing from Disconnected Position to Test Position
37
Changing from Test Position to Connected Position
39
Extracting the Drawout Circuit Breaker
41
Inserting the Drawout Circuit Breaker
43
Closing the Circuit Breaker after Tripping
45
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