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Manuals and User Guides for ComAp NPU. We have
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ComAp NPU manual available for free PDF download: Installation And Operation Instructions Manual
ComAp NPU Installation And Operation Instructions Manual (19 pages)
Mains decoupling relay
Brand:
ComAp
| Category:
Relays
| Size: 0 MB
Table of Contents
1 Contents
2
Table of Contents
2
2 Technical Specification
3
NPU Technical Specification
4
NPU Mechanical Design
5
3 Installation
6
Power Supply
6
Analog Inputs
6
Output Relays
6
The NPU Unit Wiring Diagram
7
Connection NPU Unit to Phase-To-Neutral Voltage
7
Connection NPU Unit to Phase-To-Phase Voltage
8
4 Function
9
Protection Types
9
Overvoltage Protection
9
Undervoltage Protection
9
Overfrequency Protection
9
Underfrequency Protection
9
Voltage Assymetry Protection
9
Vector Shift Supervision
9
Phase Sequence Supervision
10
Frequency Measurement
10
Internal Watchdog
10
Output Relays
10
Example: Evaluation of under Voltage Protection
11
Vector Shift Protection
12
5 Settings
14
Buttons
14
Display and Leds
14
Parameters Settings
14
6 Displayed Quantities and Parameters
15
Set a
15
Default Setting
16
Set B
17
Default Setting
18
7 Order Codes
19
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