Danfoss VLT 2800 사용 설명서 - 페이지 2

{카테고리_이름} Danfoss VLT 2800에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Danfoss VLT 2800 7 페이지. Mounting adapter
Danfoss VLT 2800에 대해서도 마찬가지입니다: 설치 지침 매뉴얼 (6 페이지)

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1. Mechanical Dimensions

Contents

MG.28.A7.22 - VLT is a registered Danfoss trademark

Introduction to VLT 2800

Software version .....................................................................................................

General warning ....................................................................................................

These rules concern your safety: ............................................................................

Warnings against unintended start: ........................................................................

Installation

.........................................................................................................

Mechanical dimensions

Mechanical installation ...........................................................................................

General information about electrical installation ......................................................

Installation to minimize EMI/RFI ..............................................................................

Grounding of screened/armored control cables ..................................................... 10

Diagram

................................................................................................................ 11

Electrical installation ............................................................................................... 12

Safety clamp .......................................................................................................... 14

Input fuses

............................................................................................................ 14

AC line connection

................................................................................................ 14

Motor connection .................................................................................................. 14

Direction of motor rotation ..................................................................................... 14

Motor thermal protection ........................................................................................ 14

Parallel connection of motors

Motor cables ......................................................................................................... 15

Brake connection .................................................................................................. 15

Ground connection

............................................................................................... 15

Load sharing

......................................................................................................... 15

Tightening Torque, Power Terminals ....................................................................... 16

Control of mechanical brake .................................................................................. 16

Access to control terminals

Electrical installation, control circuitry ..................................................................... 17

Tightening torques, control cables .......................................................................... 18

Electrical installation, control terminals .................................................................... 18

Relay connection ................................................................................................... 18

VLT Software Dialog

Connection examples ............................................................................................. 20

Control unit ............................................................................................................ 21

Manual initialization ................................................................................................ 21

Programming the adjustable frequency drive ......................................................... 23

Status messages ................................................................................................... 24

Hand / Auto mode operation ................................................................................. 24

Warnings/alarms

................................................................................................... 25

Special conditions .................................................................................................. 26

Temperature-related switching frequency

Derating for long motor cables

VLT 2800 start-up

................................................................................................. 26

Programming

.................................................................................................... 28

VLT

2800 Series

.............................................................................

.........................................................................................

................................................................................ 15

................................................................................... 17

.............................................................................................. 19

.............................................................. 26

.............................................................................. 26