NHP TERASAKI TemPower 2 AR212S Manuals

Manuals and User Guides for NHP TERASAKI TemPower 2 AR212S. We have 1 NHP TERASAKI TemPower 2 AR212S manual available for free PDF download: Installation Manual

NHP TERASAKI TemPower 2 AR212S Installation Manual (160 pages)

ACB

Brand: NHP | Category: Circuit breakers | Size: 23 MB

Table of Contents
2
Safety Notices
4
Receiving and Handling
6
Transportation Precautions
6
Transporting the ACB
6
Transporting the Breaker Body
7
Transporting the Draw-Out Carriage
7
Storage Precautions
7
Installation Precautions
8
General
13
Types and Descriptions
13
Ratings Chart
13
Parts and Functions
17
Circuits and Ratings
20
Operation
25
Charging and Opening Operation
25
Charging Operation
25
Manual Charging
25
Closing Operation
26
Electrical Closing
26
Opening Operation
26
Motion of Trip Indication and Spring Charge Indication Switches
26
Motion of Operation Mechanisms
27
Draw-Out and Insertion Operation
29
General
29
Draw-Out Operation
30
Moving the Breaker Body from the CONN. Position to the TEST Position
30
Moving the Breaker Body from the TEST Position to the ISOLATED Position
31
Moving the Breaker Body from the ISOLATED Position to the Removed Position
31
Placing the Breaker Body Back into the Draw-Out Cradle
31
Putting the Breaker Body Back to the ISOLATED Position
32
Moving the Breaker Body from the ISOLATED Position to the TEST Position
32
Moving the Breaker Body from the TEST Position to the CONN. Position
32
Contact Status of Auxiliary and Position Switches
33
On-Off Button Cover Locking Procedure
34
Lock in off Procedure
34
Position Lock Lever Locking Procedure
35
Breaker Fixing Bolt Securing Procedure
35
Ocr Cover Locking Procedure
35
Overcurrent Release (Ocr)
36
Specifications
36
Characteristics
46
L Curve OCR Setting: Tempro PLUS (AGR-21C-L)
46
L Curve OCR Setting: Tempro PLUS (AGR-31C-L)
47
L Curve OCR Setting: Tempro PLUS (AGR21C-L) and Tempro PREMIER (AGR-31C-L)
48
Protection Characteristics L Characteristic Ocr's
50
R Curve OCR Setting: Tempro PLUS (AGR-21C-R)
51
R Curve OCR Setting: Tempro PREMIER (AGR-31C-R)
52
R Curve OCR Setting: Tempro PLUS (AGR21C-R) and Tempro PREMIER (AGR-31C-R)
53
Protection Characteristics R Characteristic Ocr's
55
S Curve OCR Setting: Tempro PLUS (AGR-21C-S)
58
S Curve OCR Setting: Tempro PREMIER (AGR-31C-S)
59
S Curve OCR Setting: Tempro PLUS (AGR-21C-S) and Tempro PREMIER (AGR-31C-S)
60
Protection Characteristics S Characteristic Ocr's
61
How to Display Measurements and Make Settings
62
General Tempro PREMIER OCR
62
How to Display Measurements and Make Settings
63
Available Screens
64
Monitor 1 Screen
65
Monitor 2 Screen (AGR-31C Only)
66
Monitor 3 Screen (AGR-31C Only)
68
Setup Screen
69
Reset Screen
71
Setting 1 Screen
72
Setting 2 Screen
76
Maintenance Screen
79
Ocr Function Check
81
Maintenance, Inspection and Parts Replacement
82
Inspection Procedures (Information Only, Contact NHP for Service)
83
Troubleshooting Flowcharts
86
Tripping Options
89
Shunt Trip - AVR-1C Single Coil Type
89
Shunt Trip - AVR-1CD Double Coil Type
90
Under Voltage Trip - Type AUR-1C
91
Acbs with a Shunt & UVT
92
Acbs with a 2 Nd Independent Shunt Trip & Control Circuit
92
Trip, Alarm and Status Indication
93
Auxiliary Switches
93
OCR Indication of Trip, Alarm, Status and System Alarm & Communications
95
Spring Charged Operation - Via Manual Racking, Motor Charging, LRC Operation
96
Motor Data, Spring Charged Operation, LRC Closing Data
97
Interlocking - Cable Type
98
Door Interlock
99
Trapped Key Locks
100
Other ACB Locking Methods
101
Door Flange
102
Control Wiring
103
AGR21 Control Wiring - Standard Configuration
103
AGR21 Control Wiring - with Spring Charge Switch Fitted
104
AGR21 Control Wiring - Split Voltage Configuration (Separate Motor & LRC Voltage)
105
AGR31 Control Wiring - Standard Configuration
106
AGR31 Control Wiring - Spring Charge Switch Fitted
107
AGR31 Control Wiring - Split Voltages for Motor and LRC (Latch Release Coil)
108
Ground Fault Protection for Agr-21C-L/Rand Arg-31C-L/R/S
109
Current Transformer for Neutral Line (External Mounting)
110
REF Restricted Ground Fault Protection for ARG-31C-L/R Only
111
REF Restricted Ground Fault Protection for ARG-31C-L/R Only
112
REF Restricted Ground Fault Protection for ARG-31C-L/R Only
113
REF Restricted Ground Fault Protection for ARG-31C-L/R Only
114
Modbus Communications
115
Modbus Wiring
117
Wiring Details
121
Module Layout
122
Detailed Dimensions
133
Service and Maintenance
147
General Troubleshooting
147
Service Report
153
Electrical Operation
154
Front View
155
Installation
158

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