Danfoss VLT 5000 FLUX User Manual

VLT
®
5000 FLUX
■ Contents
Safety
...................................................................................................................... 3
How to use this manual ............................................................................................ 3
Safety regulations ..................................................................................................... 4
Warning against unintended start ............................................................................. 4
Installation of mechanical brake ................................................................................ 4
Introduction ......................................................................................................... 5
Abbreviations and Definitions .................................................................................... 5
Technology ............................................................................................................... 8
Technical data .................................................................................................. 14
Mechanical dimensions .......................................................................................... 14
Installation ......................................................................................................... 17
Safety earthing ....................................................................................................... 19
Electrical installation - mains supply ....................................................................... 19
Motor connection ................................................................................................... 19
Electrical installation - brake cable ......................................................................... 20
Electrical installation - brake resistor temperature switch ........................................ 20
Electrical installation - loadsharing ......................................................................... 20
Electrical installation - 24 Volt external DC supply ................................................... 22
Electrical installation - relay outputs ....................................................................... 22
Extra protection (RCD) ............................................................................................ 22
Terminal Designation .............................................................................................. 32
Connection examples ............................................................................................. 36
Electrical installation - EMC precautions ................................................................. 38
Use of emc-correct cables ..................................................................................... 40
Electrical installation - earthing of control cables ..................................................... 41
RFI switch .............................................................................................................. 42
Control Panel (LCP) ....................................................................................... 45
Control panel (LCP) ................................................................................................ 45
Display ................................................................................................................... 45
LEDs ...................................................................................................................... 45
Control keys ........................................................................................................... 45
Quick Setup via Quick menu .................................................................................. 48
Menu mode (Parameter setting) ............................................................................. 48
Initialisation to factory setting .................................................................................. 50
Reference Handling ....................................................................................... 51
Local and remote control ........................................................................................ 51
Handling of single references .................................................................................. 52
Handling of multi-references ................................................................................... 54
Programming of stop at torque limit ........................................................................ 55
Dynamic brake function(Brake resistor) ................................................................... 56
Automatic Motor Adaptation, AMA ......................................................................... 57
Flying start .............................................................................................................. 58
Normal/high overload torque control ...................................................................... 59
MG.55.A6.02 - VLT is a registered Danfoss trademark
1

Danfoss VLT 5000 FLUX Specifications

General

Input Voltage	380-480 VAC
Enclosure	IP20
Cooling	Forced air
Output Power	0.75 kW
Control Method	Vector control
Protection Class	IP20
Cooling Method	Forced air
Communication Interface	RS-485

Summary

Safety

Safety Regulations

Essential rules and precautions for safe installation and operation of the frequency converter.

Warning Against Unintended Start

Critical safety advice to prevent unexpected motor movement during operation or maintenance.

Installation

VLT Model Installation

Specific installation guidelines for VLT models, focusing on cooling and mounting.

Electrical Installation Details

Comprehensive guide to electrical connections, including terminals, mains, motor, and cables.

Terminal Designation

Identifies terminal numbers for power connections (mains, motor, brake, loadsharing).

Mains & Motor Connections

Guidelines for connecting mains supply, motors, and setting motor shaft direction.

Power & Control Cable Installation

Details on connecting power cables, control cables, and encoder inputs.

EMC Precautions & RFI Switch

Guidelines for EMC-correct installation, cable use, earthing, and RFI switch settings.

Control Panel (LCP)

LCP Overview & Display

Quick Setup & Menu Mode Operations

Initialisation to Factory Setting

Procedures for resetting the frequency converter to its factory default settings.

Reference Handling

Local and Remote Control

Single Reference Handling

Multi-Reference Handling

Torque Limit Stop & Brake Control

Configuration for stopping at torque limit and managing dynamic brake functions.

Motor Adaptation & Flying Start

Description of Automatic Motor Adaptation (AMA) and Flying Start functions.

Overload Torque Control

Programming

Operation and Display Settings

Motor & Configuration Parameters

References & Limits

Digital Input Functions

Analog Inputs & Outputs

Digital and Relay Outputs

Serial Communication

Parameters for selecting and adjusting settings for RS 485 field bus communication.

Special Functions

Brake & Overvoltage Control

Controls brake function and overvoltage protection, with options for resistor brake.

Power Monitoring & Brake Check

Restart & Mains Failure Functions

Trouble-shooting

Common Motor Issues

Display & Power Issues

Miscellaneous

List of Warnings and Alarms

Comprehensive table of warnings and alarms, indicating fault locking and potential causes.

Warning Word Interpretation