Danfoss VLT series Installation Guide

Contents
1 Introduction
3
1.1 Purpose of the Manual
3
1.2 Additional Resources
3
1.3 Document Version
3
1.4 Product Overview
4
1.4.1 Intended Use 4
1.4.2 Features 4
1.4.3 Product Variant Examples 5
1.5 Approvals and Certications
7
1.6 Disposal
7
1.7 Symbols, Abbreviations, and Conventions
7
2 Safety
8
2.1 Safety Symbols
8
2.2 Qualied Personnel
8
2.3 Safety Precautions
8
2.3.1 Before Commencing Repair Work 10
3 Mechanical Installation
11
3.1 Planning the Installation Site
11
3.2 Cooling
11
3.3 Derating
12
3.4 Operating Environment
12
3.4.1 Gases 12
3.4.2 Dust 12
3.4.3 Potentially Explosive Atmospheres 12
3.5 Receiving and Unpacking the Unit
13
3.5.1 Unpacking 13
3.5.2 Tools Needed 13
3.5.3 Lifting the Unit 14
3.5.3.1 Crane Transport and Lifting 15
3.5.3.2 Fork Lift Transport and Lifting 17
3.5.4 Storage 18
3.6 Assembling a Standard Unit with a Pedestal
18
3.6.1 Positioning the Pedestal 18
3.6.2 Creating an Entry for Cables 19
3.6.3 Attaching the Unit to the Pedestal 20
3.7 Assembling a Standard Unit without a Pedestal
21
3.7.1 Creating an Entry for Cables 22
3.7.2 Attaching the Unit to the Floor 23
Contents Installation Guide
MG13B102 Danfoss A/S © 09/2015 All rights reserved. 1

Danfoss VLT series Specifications

General

Series	VLT
Category	DC Drives
Output Voltage	0-100% of input voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overtemperature, Short Circuit, Ground Fault
Communication Interfaces	Profibus, CANopen
Enclosure Rating	IP20, IP21, IP55, IP66
Cooling Method	Forced Air Cooling, Convection Cooling
Control Mode	Sensorless Vector, Closed Loop Vector
Ambient Temperature	-10°C to +50°C (14°F to 122°F)