ABB NBRA-667 Manuals

Manuals and User Guides for ABB NBRA-667. We have 1 ABB NBRA-667 manual available for free PDF download: Installation And Startup Manual

ABB NBRA-667 Installation And Startup Manual

ABB NBRA-667 Installation And Startup Manual (54 pages)

Braking Choppers

Brand: ABB | Category: Food Processor | Size: 0.5 MB

Table of Contents

Table of Contents
7
Chapter 1 - Introduction to this Guide

9
Chapter 2 - Overview

11
- Resistor Braking
  11
- Braking Chopper NBRA-6Xx
  11
  - Accessories
    12
  - Delivery Check
    12
  - Warranty
    12
- Braking Resistors
  13
- Fuses
  13
- Rating Tables
  13
  - Selecting the Correct ACS 600/Chopper/Resistor Combination
    17
Chapter 3 - Voltage Selection and Mechanical Installation

19
Chapter 4 - Electrical Installation

29
- Overview
  29
- Power Cable Selection and Routing
  29
- Control Connections
  30
  - Relay Output
    31
  - Enable Input
    32
  - Fibre Optic Link
    32
- Power Connections NBRA-653/663
  33
- Power Connections NBRA-654/664
  35
- Power Connections NBRA-655/656/666
  38
- Power Connections NBRA-657/667
  41
- Power Connections NBRA-658/659/669
  43
Chapter 5 - Fault Tracing

45
- Fault Indications
  45
Appendix A - Dimensions

47
Appendix B - Maximum Braking Power

51
- How to Calculate
  51
- Examples
  51

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