Danfoss VACON NX FI4 Manuals

Manuals and User Guides for Danfoss VACON NX FI4. We have 1 Danfoss VACON NX FI4 manual available for free PDF download: Operating Manual

Danfoss VACON NX FI4 Operating Manual

Danfoss VACON NX FI4 Operating Manual (166 pages)

Brand: Danfoss | Category: Inverter | Size: 11.54 MB

Table of Contents

Table of Contents
3
1 Introduction

8
2 Safety

11
- Safety Symbols
  11
- Danger and Warnings
  11
- Cautions and Notices
  13
3 Product Overview

15
- Introduction
  15
- Intended Use
  16
- Manual Version
  16
- Standard Features of VACON NX Inverters
  17
- Package Label
  17
- Description of the Type Code
  18
- Enclosure Sizes
  20
- Available Protection Ratings
  21
- Available EMC Classes
  22
- Control Panel
  22
  - Keypad
    22
  - Display
    23
  - Basic Menu Structure
    24
4 Receiving the Delivery

26
- Checking the Delivery
  26
- Storing the Product
  28
- Lifting the Product
  28
- Using the Product Modified Label
  28
5 Mounting the Unit

30
6 Electrical Installation

36
7 Control Unit

59
8 Using the Control Panel

68
9 Commissioning

98
- Safety Checks before Starting the Commissioning
  98
- Commissioning the Inverter
  99
- Measuring the Cable and Motor Insulation
  100
- Checks after Commissioning
  101
  - Testing the Inverter after Commissioning
    101
  - RUN Test Without Load
    102
  - Start-Up Test
    102
  - Motor Run Checklist
    103
10 Maintenance

104
- Maintenance Schedule
  104
- Reforming the Capacitors
  104
11 Fault Tracing

106
- General Information on Fault Tracing
  106
- Resetting a Fault
  106
- Creating Service Info File
  107
12 Specifications

108
- Weights of the Inverter
  108
- Dimensions
  108
- Cable and Fuse Sizes
  114
- Cable Stripping Lengths
  116
- Tightening Torques for Cover Screws
  118
- Tightening Torques of the Terminals
  118
- Power Ratings
  118
- Technical Data
  121
- DC Currents and DC Link Capacitance
  124
- Faults and Alarms
  126

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