LOVATO ELECTRIC VT1 Series User manual

I

625

G

B 01 22 31100465

1

G

B

L

O

VAT

O

ELE

C

TRI

C

S

.P.A.

24020 GORLE

(

BERGAMO

)

ITALIA

V

IA DON E. MAZZA, 12

T

EL. 035 4282111

E-mail in

f

o

@

L

o

vato

E

lectric.com

W

e

b

www.

L

ovato

E

lectric.com

V

T1..

.

GB VARIABLE SPEED DRIVES

I

nstruct

i

on manua

l

GB

W

ARNIN

G

!

–

C

arefull

y

read the manual before the installation or use

.

– This equipment is to be installed by quali

f

ied personnel, complying to current standards, to avoid

d

amages or sa

f

ety hazards.

– Before an

y

maintenance operation on the device, remove all the voltages from measuring and suppl

y

inputs and short

-

circuit the

C

T in

p

ut terminals

.

–

The manu

f

acturer cannot be held responsible

f

or electrical sa

f

ety in case o

f

improper use o

f

the equipment

.

–

P

ro

d

ucts

ill

ustrate

d

h

ere

i

n are su

bj

ect to a

l

terat

i

on an

d

c

h

anges w

i

t

h

out pr

i

or not

i

ce.

T

ec

h

n

i

ca

l

d

ata an

d

escr

i

pt

i

ons

in

the documentation are accurate, to the best of our knowled

g

e, but no liabilities for errors, omissions or contin

g

encie

s

a

risin

g

there from are accepted

.

–

A circuit breaker must be included in the electrical installation o

f

the building. It must be installed close by th

e

equipment and within easy reach o

f

the operator. It must be marked as the disconnecting device o

f

the equipment:

IE

C

/EN 61010-1

§

6.11.3.1

.

–

C

lean the device with a soft dr

y

cloth; do not use abrasives, liquid detergents or solvents.

ATTENZI

O

NE

!

–

L

e

gg

ere attentamente

il

manua

l

e pr

i

ma

d

e

ll’

ut

ili

zzo e

l’i

nsta

ll

az

i

one

.

–

Q

uesti apparecchi devono essere installati da personale qualificato, nel rispetto delle vigenti normative

i

mp

i

ant

i

st

i

c

h

e, a

ll

o scopo

di

ev

i

tare

d

ann

i

a persone o cose.

–

P

r

i

ma

di

qua

l

s

i

as

i

ntervento su

ll

o strumento, to

gli

ere tens

i

one

d

a

gli

i

n

g

ress

i

di

m

i

sura e

di

a

li

mentaz

i

one

e

cortocircuitare i tra

s

formatori di corrente

.

–

I

l costruttore non si assume res

p

onsabilit

à

in merito alla sicurezza elettrica in caso di utilizzo im

p

ro

p

rio del dis

p

ositivo

.

–

I

prodotti descritti in questo documento sono suscettibili in qualsiasi momento di evoluzioni o di modi

f

iche. L

e

d

escrizioni ed i dati a catalo

g

o non possono pertanto avere alcun valore contrattuale

.

–

Un interruttore o dis

g

iuntore va compreso nell’impianto elettrico dell’edificio. Esso deve trovarsi in stretta vicinanz

a

d

ell’apparecchio ed essere facilmente raggiungibile da parte dell’operatore. Deve essere marchiato come il dispositivo d

i

nterruzione dell’apparecchio: IE

C

/ EN 61010-1 § 6.11.3.1

.

–

P

u

li

re

l’

apparecc

hi

o con panno mor

bid

o, non usare pro

d

ott

i

a

b

ras

i

v

i

,

d

eter

g

ent

i

li

qu

idi

o so

l

vent

i.

A

TTENTI

O

N

!

–

Li

re attent

i

vement

l

e manue

l

avant toute ut

ilis

at

i

on et

i

n

s

ta

ll

at

i

on.

–

C

es appareils doivent

ê

tre install

é

s par un personnel qualifi

é

, conform

é

ment aux normes en vigueur en

m

ati

è

re d'installations, afin d'

é

viter de causer des dommages

à

des personnes ou choses

.

–

Avant toute intervention sur l'instrument

,

mettre les entr

é

es de mesure et d'alimentation hors tension et court-circuite

r

le

s

tran

s

formateur

s

de courant

.

– Le constructeur n'assume aucune responsabilit

é

quant

à

la s

é

curit

é

lectrique en cas d'utilisation impropre du

d

ispositi

f.

–

L

es

p

roduits d

é

crits dans ce document sont susce

p

tibles d'

é

voluer ou de subir des modifications

à

n'im

p

orte que

l

m

oment. Les descriptions et caractéristiques techniques du catalo

g

ue ne peuvent donc avoir aucune valeu

r

contractue

ll

e

.

–

Un interrupteur ou disjoncteur doit être inclus dans l'installation électrique du bâtiment. Celui-ci doit se trouver tou

t

près de l'appareil et l'opérateur doit pouvoir

y

accéder facilement. Il doit être marqué comme le dispositif d'interruptio

n

d

e l'appareil : IEC/ EN 61010-1

§

6.11.3.1

.

–

N

ettoyer l’appareil avec un chiffon doux, ne pas utiliser de produits abrasifs, d

é

tergents liquides ou solvants

.

UWA

G

A

!

–

P

rzed uż

y

ciem i instalac

j

ą urządzenia należ

y

uważnie przecz

y

tać ninie

j

szą instrukc

j

ę.

– W celu uniknięcia obraże

ń

os

ó

b lub uszkodzenia mienia te

g

o t

y

pu urządzenia muszą b

yć

instalowane przez

w

ykwali

f

ikowany personel, zgodnie z obowiązującymi przepisami

.

–

P

rzed rozpoczęciem

j

akichkolwiek prac na urządzeniu należ

y

odłącz

y

ć napięcie od we

j

ść pomiarow

y

ch i zasilania oraz zewrzeć

z

ac

i

s

ki

prze

kł

a

d

n

ik

a prą

d

owe

g

o.

– Producent nie prz

yj

mu

j

e na siebie odpowiedzialno

ś

ci za bezpiecze

ń

stwo elektr

y

czne w prz

y

padku niewła

ś

ciwe

g

o uż

y

tkowania

u

rzą

d

zen

i

a.

–

P

rodukt

y

opisane w ninie

j

sz

y

m dokumencie mo

g

ą b

y

ć w każde

j

chwili udoskonalone lub zmod

y

fikowane. Opis

y

oraz dane

k

atalo

g

owe nie mo

g

ą mieć w związku z t

y

m żadne

j

wartości umowne

j

.

–

W

instalac

j

i elektr

y

czne

j

bud

y

nku należ

y

uwz

g

lędni

ć

przełącznik lub w

y

łącznik automat

y

czn

y

. Powinien on zna

j

dowa

ć

się

w

bliskim sąsiedztwie urządzenia i by

ć

łatwo osiągalny przez operatora. Musi by

ć

oznaczony jako urządzenie służące do wyłączania

u

rządzenia: IEC/ EN 61010-1

§

6.11.3.1.

– Urządzenie należ

y

cz

y

ścić miękką szmatką, nie stosować środkow ściern

y

ch, pł

y

nn

y

ch deter

g

entow lub rozpuszczalnikow.

AC

HTUN

G!

–

Dieses Handbuch vor

G

ebrauch und Installation aufmerksam lesen.

–

Zur Vermeidung von Personen- und Sachschäden dürfen diese Geräte nur von qualifiziertem

Fachpersonal und unter Befol

g

un

g

der einschlä

g

i

g

en Vorschriften installiert werden

.

–

Vor

j

edem Eingriff am Instrument die Spannungszufuhr zu den Messeingängen trennen und die Stromwandle

r

k

urz

s

c

hlie

β

en.

– Bei zweckwidrigem Gebrauch der Vorrichtung übernimmt der Hersteller keine Haftung für die elektrische Sicherheit

.

– Die in dieser Broschüre beschriebenen Produkte können

j

ederzeit weiterentwickelt und geändert werden. Die im Katalog

enthaltenen Beschreibun

g

en und Daten sind daher unverbindlich und ohne

G

ewähr

.

–

I

n die elektrische Anlage des

G

ebäudes ist ein Ausschalter oder Trennschalter einzubauen. Dieser muss sich i

n

u

nmittelbarer Nähe des

G

eräts befinden und vom Bediener leicht zugänglich sein. Er muss als Trennvorrichtung für da

s

G

erät gekennzeichnet sein: IE

C

/ EN 61010-1

§

6.11.3.1

.

–

D

as

G

erät mit einem weichen Tuch reini

g

en, keine

S

cheuermittel, Flüssi

g

reini

g

er oder Lösun

g

smittel verwenden

.

A

DVERTEN

C

IA

–

L

eer atentamente e

l

manua

l

antes

d

e

i

nsta

l

ar

y

ut

ili

zar e

l

regu

l

a

d

or.

–

Este dis

p

ositivo debe ser instalado

p

or

p

ersonal cualificado conforme a la normativa de instalaci

ó

n

vigente a

f

in de evitar daños personales o materiales

.

–

Antes de realizar cualquier operaci

ó

n en el dispositivo, desconectar la corriente de las entradas de alimentaci

ó

n

y

m

edida,

y

cortocircuitar los transformadores de corriente.

–

El fabricante no se responsabilizar

á

de la se

g

uridad el

é

ctrica en caso de que el dispositivo no se utilice de form

a

ad

ecua

d

a.

–

L

os productos descritos en este documento se pueden actualizar o modi

f

icar en cualquier momento. Por consiguiente

,

las descripciones y los datos técnicos aquí contenidos no tienen valor contractual.

–

La instalación eléctrica del edificio debe disponer de un interruptor o disyuntor. Éste debe encontrarse cerca del

py q

d

ispositivo, en un lugar al que el usuario pueda acceder con facilidad. Adem

á

s, debe llevar el mismo marcado que e

l

interruptor del dispositivo (IE

C

/ EN 61010-1 § 6.11.3.1)

.

–

L

impiar el dispositivo con un trapo suave; no utilizar productos abrasivos, deter

g

entes líquidos ni disolventes

.

П

РЕ

Д

УПРЕЖ

Д

ЕНИЕ!

–

П

режде чем прист

у

пать к монтаж

у

или экспл

у

атации

у

стройства, внимательно ознакомьтесь с одержанием

нас

т

о

ящ

е

г

о

ру

к

о

в

о

д

с

тв

а.

–

В

о избежание травм или материального

у

щерба монтаж должен с

у

ществляться только квалифицированным персоналом

в

соответствии с де

й

ствующими нормативами.

–

П

еред проведением любых работ по техническом

у

обсл

у

живанию

у

стройства необходимо обесточить все измерительные

и

питающие входные контакты, а также замкн

у

ть накоротко входные контакты трансформатора тока

(

ТТ

).

–

П

роизводитель не несет ответственность за обеспечение электробезопасности в сл

у

чае ненадлежащего использовани

я

у

стро

й

ства.

–

И

зделия, описанные в настоящем док

у

менте, в любой момент мог

у

т подвергн

у

ться изменениям или

у

совершенствованиям.

П

оэтом

у

каталожные данные и описания не мог

у

т рассматриваться как действительные с точк

и

зре

ния к

о

нт

ра

кт

ов

–

Э

лектрическая сеть здания должна

б

ыть оснащена автоматическим выключателем, который должен

б

ыть расположен

в

близи обор

у

дования в пределах дост

у

па оператора. Автоматический выключатель должен быть промаркирован как

о

тключающее

у

стройство обор

у

дования: IEC /EN 61010-1

§

6.11.3.1.

–

О

чистк

у

стройства производить с помощью мягкой с

у

хой ткани, без применения абразивных материалов, жидких

моющих средств или растворителе

й.

U

P

O

Z

O

RNĚN

Í

– Návod se pozorně pročtěte, než začnete re

g

ulátor instalovat a používat.

–

T

ato zařízení smí instalovat kvali

f

ikovaní pracovníci v souladu s platn

ý

mi předpis

y

a normami pro předcházení

úraz

ů

osob či poškození věcí.

–

P

řed

j

ak

ý

mkoli zásahem do přístro

j

e odpo

j

te měřicí a napá

j

ecí vstup

y

od napětí a zkratu

j

te transformátor

y

proudu.

–

Vý

robce nenese odpovědnost za elektrickou bezpečnost v případě nevhodného používání re

g

ulátoru

.

–

Vý

robk

y

popsan

é

v tomto dokumentu mohou kd

y

koli pro

jí

t

ú

pravami

č

i dal

ší

m v

ý

vo

j

em. Popis

y

a

ú

da

j

e uveden

é

v katalo

g

u nema

jí

p

roto žádnou smluvní hodnotu

.

–

Spínač či odpo

j

ovač

j

e nutno zabudovat do elektrického rozvodu v budově. Muse

j

í b

ý

t nainstalované v těsné blízkosti přístro

j

e

a

snadno dostupné pracovníku obsluh

y

. Je nutno ho označit

j

ako v

y

pínací zařízení přístro

j

e: IE

C/

EN 61010-1

§

6.11.3.1

.

–

P

ří

stro

j

č

ist

ě

te m

ě

kkou ut

ě

rkou, nepou

ží

ve

j

te abrazivn

í

produkt

y

, tekut

á

č

istidla

č

i rozpou

š

t

ě

dla

.

D

İKKAT

!

–

M

onta

j

ve kullanımdan önce bu el kitabını dikkatlice oku

y

unuz.

–

B

u aparatlar kişilere ve

y

a nesnelere zarar verme ihtimaline karşı

yü

r

ü

rl

ü

kte olan sistem kurma normlarına

gö

re

k

ali

f

iye personel tara

f

ından monte edilmelidirler

–

A

parata

(

cihaz

)

herhan

g

i bir müdahalede bulunmadan önce ölçüm

g

irişlerindeki

g

erilimi kesip akım transformatörlerinede kısa

devre yaptırınız.

–

Üretici aparatın hatalı kullanımından kaynaklanan elektriksel güvenliğe ait sorumluluk kabul etmez.

yp

–

B

u dokümanda tarif edilen ürünler her an evrimlere ve

y

a de

ğ

işimlere açıktır. Bu sebeple katalo

g

daki tarif ve de

ğ

erler herhan

g

i

b

i

r

b

a

ğl

a

y

ıcı

d

e

ğ

er

i

h

a

i

z

d

e

ğildi

r.

–

B

inanın elektrik sisteminde bir anahtar ve

y

a şalter bulunmalıdır. Bu anahtar ve

y

a şalter operat

ö

r

ü

n kola

y

lıkla ulaşabilece

ğ

i

y

a

k

ı

n

bir

y

erde olmalıdır. Aparatı

(

cihaz

)

devreden çıkartma

g

örevi

y

apan bu anahtar ve

y

a şalterin markası: IE

C/

EN 61010-1

§

6.11.3.

1.

–

A

paratı

(

cihaz

)

sıvı deter

j

an ve

y

a solvent kullanarak

y

umuşak bir bez ile siliniz aşındırıcı temizlik ürünleri kullanma

y

ınız.

AVERTIZARE!

–

C

itiţi cu atenţie manualul înainte de instalare sau utilizare.

– Acest echipament va

f

i instalat de personal cali

f

icat, în con

f

ormitate cu standardele actuale, pentru a evita

d

eter

i

orăr

i

sau

p

er

i

co

l

e

l

e.

–

Înainte de efectuarea oricărei operaţiuni de întreţinere asupra dispozitivului, îndepărtaţi toate tensiunile de la intrările de

p

mă

s

urar

e

şi de alimentare şi scurtcircuitaţi bornele de intrare

C

T

.

–

Producătorul nu poate

f

i considerat responsabil pentru si

g

uranţa electrică în caz de utilizare incorectă a echipamentului

.

–

Produsele ilustrate în prezentul sunt supuse modificărilor

ş

i schimbărilor fără notificare anterioară. Datele tehnice

ş

i descr

i

e

ril

e

d

i

n

documentaţie sunt precise, în măsura cunoştinţelor noastre, dar nu se acceptă nicio răspundere pentru erorile, omiterile sau

even

i

mente

l

e neprevăzute care apar ca urmare a acestora

.

–

Trebuie inclus un dis

j

unctor

î

n instalaţia electrică a clădirii. Acesta trebuie instalat aproape de echipament şi

î

ntr-o zonă

u

şor

accesibilă operatorului. Acesta trebuie marcat ca fiind dispozitivul de deconectare al echipamentului: IEC/EN 61010-1

§

6.11.3

.

1

.

– Curăţaţi instrumentul cu un material textil moale şi uscat; nu utilizaţi substanţe abrazive, deter

g

enţi lichizi sau solvenţi

.

I

625

G

B 01 22 31100465

2

G

B

CO

NTENT

S

1

S

AFETY PRE

C

A

U

TI

O

N

S

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

3

1.1 BEF

O

RE P

O

WER

U

P .....................................................................................................................................................................................................................................................

3

1.2 D

U

RIN

G

P

O

WER

U

P .....................................................................................................................................................................................................................................................

3

1.3 BEF

O

RE

O

PERATI

O

N.....................................................................................................................................................................................................................................................

3

1.4 DURIN

G

O

PERATI

O

N ....................................................................................................................................................................................................................................................

3

1.5 DRIVE DI

S

P

OS

AL..........................................................................................................................................................................................................................................................

3

2

E

NVIRONMENT AND INSTALLATION ............................................................................................................................................................................

4

2.1 ENVIRONMENT ......................................................................................................................................................................................................................................................................

4

2.2 PRODUCT OVERVIEW AND SPECIFICATIONS ..............................................................................................................................................................................................................

4

2.2.1 PR

O

DU

C

T

O

VERVIEW .....................................................................................................................................................................................................................................

4

2.2.2 PR

O

DU

C

T

S

PE

C

IFI

C

ATI

O

N

S

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

4

2.2.3

G

ENERAL

S

PE

C

IFI

C

ATI

O

N

S

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

5

2.3 INSTALLATION .............................................................................................................................................................................................................................................................

6

2.3.1 MOUNTING ON A FLAT SURFACE ...................................................................................................................................................................................................................

6

2.3.2 INSTALLATION SPACE ....................................................................................................................................................................................................................................

6

2.3.3 DE-RATING CURVE .........................................................................................................................................................................................................................................

6

2.4 WIRIN

G

UIDELINE

S

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

7

2.4.1 MAIN

CO

N

S

IDERATI

O

N

S

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

7

2.4.2 P

O

WER

C

ABLE

S

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

7

2.4.3 CONTROL CABLE SELECTION AND WIRING ...................................................................................................................................................................................................

7

2.4.4 WIRING AND EMC GUIDELINES ......................................................................................................................................................................................................................

8

2.5 CONSIDERATIONS FOR PERIPHERAL EQUIPMENT .....................................................................................................................................................................................................

9

2.6

G

R

O

UND

CO

NNE

C

TI

O

N ................................................................................................................................................................................................................................................

9

2.7 WIRIN

G

DIA

G

RAM

S

..................................................................................................................................................................................................................................................... 1

0

2.7.1

S

TANDARD WIRIN

G

........................................................................................................................................................................................................................................ 1

0

2.7.2 PTC CONNECTION ........................................................................................................................................................................................................................................... 1

0

2.7.3 MULTI PUMP WIRING DIAGRAMS ................................................................................................................................................................................................................. 1

1

2.7.3.1 PUMP WIRING DIAGRAM FOR PRESSURE SENSOR OF CURRENT TYPE ....................................................................................................................................... 1

1

2.7.3.2 PUMP WIRING DIAGRAM FOR PRESSURE SENSOR OF VOLTAGE TYPE ........................................................................................................................................ 1

2

2.8 TERMINAL DESCRIPTION ............................................................................................................................................................................................................................................ 1

3

2.8.1 DE

SC

RIPTI

O

N

O

F MAIN

C

IR

C

UIT TERMINAL

S

............................................................................................................................................................................................... 1

3

2.8.2 DE

SC

RIPTI

O

N

O

F

CO

NTR

O

L

C

IR

C

UIT TERMINAL

S

........................................................................................................................................................................................ 1

3

2.9 EM

C

FILTER DI

SCO

NNE

C

TI

O

N ..................................................................................................................................................................................................................................... 1

3

PROGRAMMING ................................................................................................................................................................................................... 1

4

3.1 KEYPAD DESCRIPTION ................................................................................................................................................................................................................................................ 1

4

3.1.1 OPERATOR PANEL FUNCTIONS ...................................................................................................................................................................................................................... 1

4

3.1.2 DI

G

ITAL DI

S

PLAY DE

SC

RIPTI

O

N..................................................................................................................................................................................................................... 1

4

3.1.3 DI

G

ITAL DI

S

PLAY

S

ETUP ................................................................................................................................................................................................................................ 1

6

3.1.4 EXAMPLE

O

F KEYPAD

O

PERATI

O

N ................................................................................................................................................................................................................. 1

7

3.1.5 OPERATION CONTROL..................................................................................................................................................................................................................................... 1

9

3.2 PARAMETER

G

R

OU

P

S

.................................................................................................................................................................................................................................................. 1

9

3.3 PARAMETER FUNCTION DESCRIPTION ....................................................................................................................................................................................................................... 2

8

4 TR

O

UBLE

S

H

OO

TIN

G

AND MAINTENAN

C

E ..................................................................................................................................................................... 7

2

4.1 ERR

O

R DI

S

PLAY AND

CO

RRE

C

TIVE A

C

TI

O

N .............................................................................................................................................................................................................. 7

2

4.1.1 MANUAL RE

S

ET AND AUT

O

-RE

S

ET ................................................................................................................................................................................................................ 7

2

4.1.2 KEYPAD

O

PERATI

O

N ERR

O

R IN

S

TR

UC

TI

O

N .................................................................................................................................................................................................. 7

3

4.1.3

S

PE

C

IAL

CO

NDITI

O

N

S

..................................................................................................................................................................................................................................... 7

4

4.2 GENERAL TROUBLESHOOTING ................................................................................................................................................................................................................................... 7

4

4.3 TROUBLESHOOTING OF THE DRIVE ............................................................................................................................................................................................................................ 7

5

4.3.1 QUICK TROUBLESHOOTING OF THE DRIVE .................................................................................................................................................................................................... 7

5

4.3.2 TR

O

UBLE

S

H

OO

TIN

G

F

O

R

OC

,

O

L ERR

O

R DI

S

PLAY

S

..................................................................................................................................................................................... 77

4.3.3 TR

O

UBLE

S

H

OO

TIN

G

F

O

R

O

V, LV ERR

O

R ....................................................................................................................................................................................................... 7

8

4.3.4 THE M

O

T

O

R

C

AN N

O

T RUN ............................................................................................................................................................................................................................ 7

9

4.3.5 M

O

T

O

R

O

VERHEATIN

G

................................................................................................................................................................................................................................... 8

0

4.3.6 MOTOR RUNS UNBALANCED ......................................................................................................................................................................................................................... 8

1

4.4 ROUTINE AND PERIODIC INSPECTION ........................................................................................................................................................................................................................ 8

1

4.5 MAINTENANCE ............................................................................................................................................................................................................................................................. 8

1

5

PERIPHERAL

S

CO

MP

O

NENT

S

.................................................................................................................................................................................... 8

2

5.1 REA

C

T

O

R

S

PE

C

IFI

C

ATI

O

N

S

.......................................................................................................................................................................................................................................... 8

2

5.2 FUSE SPECIFICATION ................................................................................................................................................................................................................................................... 8

2

5.3 FUSE SPECIFICATION

(

UL MODEL RECOMMENDED

)

.................................................................................................................................................................................................. 8

2

6

DIMEN

S

I

O

N

S

....................................................................................................................................................................................................... 8

2

APPENDIX - INSTRUCTIONS FOR UL ................................................................................................................................................................................. 8

3

I

625

G

B 01 22 31100465

3

G

B

1

S

AFETY PRE

C

A

U

TI

O

N

S

1.1 BEF

O

RE P

O

WER U

P

DAN

G

ER

!

▶

Make sure the main circuit connections are correct.

S

ingle phase L1(L) and L3(N) are power-input terminals and must not b

e

mistaken for T1,T2 and T3.

O

therwise, drive damage can result

.

C

AUTI

O

N

!

▶

The line voltage applied must comply with the drive’s specified input voltage

(

see the nameplate

).

▶

To avoid the front cover from disengaging, or other damage do not carry the drive by its covers.

S

upport the drive by the

h

eat s

i

n

k

w

h

en transport

i

ng.

I

mproper

h

an

dli

ng can

d

amage t

h

e

d

r

i

v

e

o

r in

j

ure personnel and should be avoided

.

▶

To avoid the risk o

f

ire, do not install the drive on a

f

lammable ob

j

ect. Install on non

f

lammable ob

j

ects such as metal

.

▶

I

f

several drives are placed in the same control panel, provide heat removal means to maintain the temperature below the

d

e

clared limit to avoid overheat or

f

ire

.

▶

Installation limitation: -10~40°C

(

without cooling fan inside models, mechanical size 1: 0.2, 0.4, 0.75kW

)

, -10~50°C

(

coo

l

i

ng fan inside models, mechanical size 2: 1.5, 2.2kW

).

WARNIN

G

▶

This product is sold sub

j

ect to EN 61800-3 and EN 61800-5-1

.

In a domestic environment this product ma

y

cause radio inter

f

erence in which case the user ma

y

be required to appl

y

co

r

ective mea

s

ure

s.

C

A

U

TI

O

N

!

▶

Work on the device/s

y

stem b

y

unquali

f

ied personnel or

f

ailure to compl

y

with warnings can result in severe personal in

j

ur

y

or serious damage to material. Onl

y

suitabl

y

qualified personne

l

trained in the setup, installation, commissioning and operation o

f

the product should carry out work on the device/system

.

▶

Onl

y

permanentl

y

-wired input power connections are allowed

.

1.2 DURING POWER U

P

DAN

G

ER

!

When the momentar

y

power loss is longer than 2 seconds, the drive will not have su

ff

icient stored power

f

or its control circui

t

.

There

f

ore, when the

p

ower is re-a

pp

lied, the run o

p

eration o

f

th

e

d

rive will be based on the setup o

f

ollowin

g

parameters

:

–

R

un parameters:

00

-

02

or

00

-

03.

–

Direct run on

p

ower u

p

arameter 07-04 and the status o

f

external run switch

.

N

O

TE. The start operation will be regardless of the settings for parameters 07-00 / 07-01 / 07-02

.

DANGER. DIRECT RUN ON POWER UP

.

I

f

direct run on power up is enabled and drive is set to external run with the run FWD/REV switch closed then the drive will r

e

st

ar

t.

DANGE

R

▶

Prior to use, ensure that all risks and sa

f

ety implications are considered.

▶

When the momentar

y

power loss ride through is selected and the power loss is short, the drive will have sufficient stored

p

ower for its control circuits to function, therefore, when the

p

owe

r

i

s resumed the drive will automaticall

y

restart depending on the setup o

f

parameters 07-00 and 07-01

.

1.3 BEFORE OPERATIO

N

C

AUTIO

N

▶

Make sure the model and drive capacit

y

are the same as that set in parameter 13-00

.

▶

Note:

O

n power up the supply voltage set in parameter 01-01 will flash on display for 2 seconds

.

1.4 DURIN

G

O

PERATI

ON

DAN

G

E

R

▶

Do not connect or disconnect the motor during operation.

O

therwise, It may cause the drive to trip or damage the unit

.

DAN

G

E

R

▶

To avoid electric shock, do not take the front cover off while

p

ower is on

.

▶

The motor will restart automaticall

y

a

f

ter stop when auto-restart

f

unction is enabled. In this case, care must be taken w

h

ile workin

g

around the drive and associated equipment

.

▶

The operation o

f

the stop switch is di

ff

erent than that o

f

the emergenc

y

stop switch. The stop switch has to be activated

t

o be e

ff

ective. Emergenc

y

stop has to be de-activated to becom

e

ffective

.

C

AUTI

ON

▶

Do not touch heat radiatin

g

components such as heat sinks and brake resistors.

▶

The drive can run the motor

f

rom low speed to high speed. Veri

fy

the allowable speed ranges o

f

the motor and the associat

e

d

machiner

y

.

▶

Risk of electric shock. The D

C

link capacitors remain charged for five minutes after power has been removed. It is not pe

r

m

issible to open the equipment until 5 minutes a

f

ter the power ha

s

been removed

.

C

AUTI

ON

▶

The drive should be used in environments with temperature range from 14 to 104°F or -10 to 40°C and relative humidit

y

of

9

5%

.

▶

Note: models without fan

(

mechanical size 1: 0.2, 0.4, 0.75kW

)

: -10~40°C, models with fan

(

mechanical size 2: 1.5, 2.2kW

):

-10~50°C

.

DANGE

R

▶

Make sure that the power is switched o

ff

be

f

ore disassembling or checking an

y

components

.

1.5 DRIVE DISPOSA

L

C

AUTIO

N

P

lease dispose o

f

this unit with care as an industrial waste and according to

y

our required local regulations.

▶

The capacitors o

f

drive main circuit and printed circuit board are considered as hazardous waste and must not be burnt

.

▶

The plastic enclosure and parts of the drive such as the cover board will release harmful

g

ases if burnt

.

Equipment containing electrical components ma

y

not be disposed o

f

together with domestic waste. It must be separatel

y

collecte

d

with electrical and electronic waste accordin

g

t

o

l

oca

l

an

d

current

l

y va

lid

l

eg

i

s

l

at

i

on

.

I

625

G

B 01 22 31100465

4

G

B

2 ENVIR

O

NMENT AND IN

S

TALLATI

ON

2.1 ENVIR

O

NMEN

T

Installation environment has a direct e

ff

ect on the correct operation and the li

f

e expectancy o

f

the drive. Install the drive

i

n

an environment complying with the

f

ollowing conditions

.

IN

S

TALLATI

O

N

S

IT

E

Install in an environment that will not have an adverse e

ff

ect on the o

p

eration o

f

the unit and ensure that there is no ex

p

osu

r

e

to area

s

uch a

s

that li

s

ted below

:

–

di

rect sun

li

g

h

t, ra

i

n or mo

i

stur

e

– oil mi

s

t and

s

al

t

–

d

ust, lint

f

ibres, small metal

f

ilin

g

s and corrosive liquid and

g

a

s

–

e

lectromagnetic inter

f

erence

f

rom sources such as welding equipmen

t

– radioactive and

f

lammable material

s

–

e

xcessive vibration

f

rom machines such as stampin

g

, punchin

g

machine

s

–

add vibration-proo

f

pads i

f

necessary

.

2.2 PR

O

DU

C

T

O

VERVIEW AND

S

PE

C

IFI

C

ATI

O

N

S

2.2.1 PRODUCT OVERVIE

W

P

rotect

i

o

n

Protection class IP20 Open type

S

uitable environmen

t

Operating temperature -10~40°C for size 1 (0.2-0.4-0.75kW, models without built-in fan), -10~50°C for size 2 (1.5-2.2kW, models with built-in fan)

If several drives are installed in the same control panel, ensure adequate sp

a

cing and provide the necessary cooling and ventilation

f

or success

f

ul operation

.

Storage temperature -20~60°C

Relative humidity 95% RH below (without condensation)

Altitude Altitude: below 1000m (3281ft)

It is required to reduce 2% of drive rated current at each additional 100m

The maximum altitude is 3000m.

Vibration Frequency: 10Hz - 150Hz - 10Hz

Amplitude (0.3mm): 10Hz



f



5

7H

z

Acceleration (2G): 57Hz



f



150Hz

(According to IEC60068-2-6 standard)

Operation

panel

RS485

port

Control terminal

block

Power terminal

block

Ground

terminal

S

ize

1

S

ize

2

2.2.2 PR

O

DU

C

T

S

PE

C

IFI

C

ATI

O

N

S

Model VT102A240 VT104A240 VT107A240 VT115A240 VT122A240

Horse power (HP) 0.25 0.5 1 2 3

Suitable motor capacity (kW) 0.2 0.4 0.75 1.5 2.2

Rated output current (A) 1.8 2.6 4.3 7.5 10.5

Rated capacity (kVA) 0.68 1.00 1.65 2.90 4.00

Input voltage range (V) Single Phase: 200~240V (+10%, -15%), 50/60Hz

Output voltage range (V) Three phase 0~240V

Input current (A) 4.9 7.2 11 15.5 21

Weight (kg) 1.0 1.0 1.0 1.5 1.5

Allowable momentary power loss time (s) 1.0 1.0 1.0 2.0 2.0

Enclosure IP20

I

625

G

B 01 22 31100465

5

2.2.3

G

ENERAL

S

PE

C

IFI

C

ATI

O

N

S

Item VT1 drive

Control Mode V/F Control + SLV control

Frequency Range 0.01~599.00Hz

Speed accuracy (100% torque) V/F: 3%

SLV: 1%

Starting Torque V/F: 3Hz / 100%

SLV: 3Hz /

1

50%

Setting resolution Digital input : 0.01Hz

Analog inpu

t

: 0.015Hz/60H

z

Frequency Setting Keypad : Set directly with

LM

k

eys or t

h

e potent

i

ometer on t

h

e

k

eypa

d

External In

p

ut Terminals

:

AVI(0/2~10V

)

, ACI

(

0/4~20mA

)

analog inpu

t

Multifuncti

o

n input up/down function (

G

roup3

)

Setting fre

q

uenc

y

b

y

communication method

.

Remote cont

r

ol: Set directl

y

with L

M

k

e

y

s o

f

remote ke

y

pa

d

Frequency limit Lower and upper frequency limits, 3 -skip frequency settings.

Run Operation set Keypad run, stop button

External te

r

minal

s

:

Multi- oper

a

tion-mode 2 / 3 wire selectio

n

Jog operati

on

Run signal

by

communication method

.

Remote cont

r

ol: Set directl

y

with run, stop button of remote ke

y

pa

d

Main Controls V / F curve setting 6 fixed curve and one customized curve

Carrier frequency 1~16kHz (default 5kHz)

Acceleration and deceleration control 2 off Acc / dec time parameters, 4 off S curve parameters.

Multifunction input 19 functions (refer to description on group3)

5 points, P

N

P t

y

p

e

Multifunction output 16 functions (refer to description on group3)

Multifunction analog output 5 functions (refer to description on group4), 1 point (0~10V)

Main features Overload Detection, 8 Preset speeds, Auto-run, Acc/Dec Switch (2 Stages), Main/Alt run Command select,

Main/Alt Fr

equenc

y

Command select, PID control, torque boost, V/F start Frequenc

y

,Fault reset. Constant Pressur

e

and Multi-P

u

m

p

Parallel Connection Function

.

Display LED Display: parameter/parameter value/frequency/line speed/DC voltage/output voltage/output current/PID feedback/input

and output

t

erminal status/Heat sink temperature/Pro

g

ram Version/Fault Lo

g.

LED Status Indicator For run/stop/forward and reverse.

Protective Functions Overload Protection Integrated motor and drive overload protection.

(150% rated

current

f

or 60sec, every 10 minutes

)

Over voltage Over 410V

Under voltage Under 190V

Momentary Power Loss Restart Drive auto-restart after a momentary power loss.

Stall Prevention Stall prevention for Acceleration/ Deceleration/ and continuous Run.

Short-circuit output terminal Electronic Circuit Protection

Grounding Fault Electronic Circuit Protection

Additional protective functions Heatsink over temperature protection, Auto carrier frequency reduction with temperature rise, fault output,

reverse pro

h

ibit, Number of auto restart attempts, Parameter lock, over voltage protection(

O

VP),

motor PTC o

v

er-tem

p

erature

p

rotectio

n

International Certification CE, cULus, EAC, RCM

Communication RS485 (Modbus RTU) built in, with one to one or one to many control.

Built-in Ba

cN

et commun

i

cat

i

on.

Built-in Co

n

stant Pressure and Multi-Pum

p

Parallel Connection Function

.

Environment Operating temperature -10~50°C (models with fan), -10~40°C(models without fan)

Storage temperature -20~60°C

Humidity Under 95% RH (no condensation)

Vibration Frequency: 10Hz - 150Hz - 10Hz

Amplitude(0

.3

mm

)

:

10H

z



f



57

Hz

Acceleratio

n

(

2G

)

: 57Hz



f



150Hz

(According

t

o IEC60068-2-6 standard

)

EMC Compliance EN61800-3, First Environment

(Use of the

optional grounding kit is recommended to achieve compliance.

).

LVD Compliance EN 61800-5-1

Electrical Safety UL508C

Protection level IP20

G

B

I

625

G

B 01 22 31100465

6

G

B

2.3 IN

S

TALLATI

ON

2.3.1 M

OU

NTIN

G

O

N A FLAT

SU

RFA

CE

Screw: M4

2.3.2 INSTALLATION SPAC

E

P

rovide su

ff

icient air circulation space

f

or cooling as shown in examples below. Install the drive on sur

f

aces that provide go

o

d

heat dissi

p

ation

.

2.3.3 DE-RATIN

G

C

URVE

C

urves below show the applicable output current de-rate due to setting of carrier frequenc

y

and the ambient operating temperat

u

r

es of 40 and 50 de

g

ree C

.

Control

panel

S

ize

1

S

ize

2

S

IN

G

LE UNIT IN

S

TALLATI

ON

Install the drive verticalit

y

to obtain effective coolin

g

S

IDE-BY-

S

IDE IN

S

TALLATI

ON

Provide the necessar

y

ph

y

sical space and coolin

g

b

ase

d

on t

h

e am

bi

ent temperature an

d

t

h

e

h

ea

t

loss in the

p

anel

.

5

Rated Current(In)

Carrier Frequency(kHz)

100%

16

80%

0.2/0.4/0.75 kW

(

40°C

)

1

.5/2.2 kW

(

50°C

)

100%

10 16

Rated Current(In)

Carrier Frequency(kHz)

90%

0

.2/0.4/0.75 kW

(

50°C

)

Rated Current

Carrier frequency is 5KHz

100%

40%

40°C 50°C

Ambient

Temperature

Note. Models without cooling fan design, 50 degrees de-rating

curve

f

or 5KHz carrier

f

requency operation only

.

I

625

G

B 01 22 31100465

7

G

B

2.4 WIRIN

G

GU

IDELINE

S

2.4.1 MAIN

CO

N

S

IDERATI

O

N

S

1

Tightening torque

f

or screw terminals: re

f

er to the table below, when using a screwdriver or any other suitable tools to make connections.

2 Power terminals

f

or single phase supply: L1

(

L

)

, L3

(

N

)

3 For all cablin

g

use copper wires and the cable size shall be accordin

g

to the table below rated at 105°

C.

4

P

ower and control cable minimum rated voltage: 240V A

C

s

y

stem, 300V A

C

.

5

C

ontrol cables should be separated from the power cables. Do not place them in the same cable tra

y

or cable trunking to preven

t

a

g

ainst electrical interference

.

6

T

he maximum RMS s

y

mmetrical current ratings and voltage are listed as below

:

Power terminal block Control terminal block

Mechanical size Cable Size Tightening torque Cable Size Tightening torque

AWG mm² kgf.cm Ibf.in Nm AWG mm² kgf.cm Ibf.in Nm

Size 1

22~10 0.34~6

14 12.15 1.37

24~12 0.5~2.5 4.08 3.54 0.4

Size 2 12.24 10.62 1.2

Device rating Short circuit rating Maximum voltage

Voltage Power

220V 0.2-2.2kW 5000A 240V

7

E

lectrical ratin

g

s o

f

terminals

:

2.4.2 P

O

WER

C

ABLE

S

Single phase power supply cable must be connected to the terminals L1

(

L

)

and L3

(

N

)

. Motor cable must be connected to terminals

T

1

,

T2

,

T3.

W

arning: connection o

f

supply line cable to terminals T1,T2 and T3 will result in serious damage to the drive components.

E

xam

p

le

p

ower connections: Drive with dedicated

p

ower line

.

2.4.3 CONTROL CABLE SELECTION AND WIRIN

G

Choose power and control cables accordin

g

to the followin

g

criteria

:

–

U

se copper wires with correct diameter and temperature ratin

g

of 60/75°C

.

– Minimum cable voltage rating for 200V type drives should be 300VA

C.

–

R

oute all cables awa

y

from other high voltage or high current power lines to reduce interference effects

.

Use a twisted pair shielded cable and connect the shield

(

screen

)

wire to the ground terminal at the drive end only. Cable len

g

th

s

hould not exceed 50 meter

s.

Install a supply RFI

f

ilter or isolation trans

f

ormer when the power source is shared with other high power electrical equipmen

t

as s

h

own

b

e

l

ow

.

Power Voltage specification Cable voltage Current

0.2-2.2kW 220~240V 300V 30A

Inverter M

Power MCCB

Shielding sheath Protective covering

Connect the shield to drive ground

terminal

Do not connect this end

I

625

G

B 01 22 31100465

8

G

B

2.4.4 WIRIN

G

AND EM

C

GU

IDELINE

S

For e

ff

ective inter

f

erence suppression, do not route power and control cables in the same conduit or trunking.

T

o prevent radiated noise, motor cable should be put in a metal conduit. Alternativel

y

an armored or shielded t

y

pe motor cable

s

hould be u

s

ed.

For e

ff

ective suppression o

f

noise emissions the cable armor or shield must be grounded at both ends to the motor and the driv

e

ground. These connections should be as short as possible

.

Motor cable and signal lines o

f

other control equipment should be at the least 30 cm apart.

V

T1 has a built in Class

“

A” EMC filter to first Environment Restricted (Category C2)

.

For some installations such as residential,

(

Category C1

)

an optional external Class “B” type filter will be necessary. Please

c

o

nsult

y

our local supplier

.

T

YPI

C

AL WIRIN

G

Drive

2

3

1

4

L1(L)

L3(N)

E

L1(L) L3(N) E

E

T1T2 T3

PE

M

5 6

7

8

1. Protective earth conductor

.

C

onductor size for enclosure and backplate must comply with the local electrical standards. Minimu

m

1

0mm²

.

2. Backplate. Galvanised steel

(

unpainted

)

.

3. Ferrite core /

O

utput reactor

Ferrite cores can be used to reduce radiated noise due to lon

g

motor cables

.

I

f

errite core is used loo

p

motor wires, 3 times round the core. Install core as close to the drive a

s

p

oss

ibl

e

.

Output reactors provide additional benefit of reducin

g

dv/dt for protection of motor windin

g

s

.

4

. Metal cable clamp. no more than 150mm

f

rom the drive

.

Note: If no enclosure and backplate is used then connect the cable shield b

y

a good 360 º termination t

o

t

he drive output terminal E.

5. Screened

(

shielded four core cable

).

6.

S

eparate protective earth wire, routed outside motor cable separated be at least 100mm.

Note: this is the preferred method speciall

y

for large output cables and long length

.

Multi-core screened

(

3 core and protective earth

)

can be used

f

or small power and short length

.

7. Connect the cable shield b

y

a good 360º termination and connect to the motor protective earth terminal

.

T

his link must be as short as

p

ossible

.

8

. Motor earth terminal

(

protective earth

).

I

625

G

B 01 22 31100465

9

G

B

~

Power Supply

MCCB

Molded

Circuit

Breaker

Magnetic

Contactor

AC

Reactor

Input Noise

Filter

Ground

Induction

Motor

Ground

Drive

OS

PO

WER

SU

PPLY

M

a

k

e sure t

h

e correct vo

l

ta

g

e

i

s app

li

e

d

to avo

id

d

ama

gi

n

g

t

h

e

d

r

i

ve

.

M

OLDED-CASE CIRCUIT BREAKER

(

MCCB

)

AND RC

D

U

se a molded-case circuit breaker (M

CC

B) that conforms to the rated voltage and current of the drive

.

D

o not use the circuit breaker as the run/sto

p

switch for the drive

.

R

esidual

C

urrent

C

ircuit Breaker(R

C

D)

.

C

urrent settin

g

should be 200mA or above and the operatin

g

time at 0.1 second or lon

g

er to prevent malfunctions

.

M

A

G

NETI

C

CO

NTA

C

T

OR

N

ormall

y

a magnetic contactor is not needed. A contactor can be used to per

f

orm

f

unctions such as external control and auto re

s

t

art a

f

ter

p

ower

f

ailure

.

D

o not use the ma

g

netic contactor as the run/stop switch for the drive

.

A

C LINE REACTOR FOR POWER

Q

UALIT

Y

W

hen drives are supplied by a high capacity power source

(

> 600KVA

)

, an AC reactor can be connected to improve the power facto

r

and reduce harmonic

s

.

I

NPUT NOISE FILTE

R

T

he drive has a built-in filter to Class “A” first Environment. (Category C2)

.

T

o satisf

y

the required EMC regulations for

y

our specific application

y

ou ma

y

require an additional EMC filter.

D

RIV

E

O

utput terminals T1, T2, and T3 are connected to U, V, and W terminals of the motor. If the motor runs in reverse while the dr

i

v

e is set to run

f

orward, swa

p

a

n

y

two terminals connections for T1, T2, and T3

.

T

o avoid dama

g

in

g

the drive, do not connect the output terminals T1, T2, and T3 to AC input power

.

C

onnect the ground terminal properly. (Rg <10

0

Ω

)

M

OTO

R

Th

ree-p

h

ase

i

n

d

uct

i

on motor.

V

o

l

tage

d

rop on motor

d

ue to

l

ong ca

bl

e can

b

e ca

l

cu

l

ate

d

.

V

olts dro

p

should be < 10%

.

P

hase-to-phase voltage drop

(

V

)

= 3 ×resistance o

f

wire

(

Ω

/km

)

×length o

f

line

(

m

)

×current×1

0

-

3

2.5 CONSIDERATIONS FOR PERIPHERAL E

Q

UIPMEN

T

2.6 GROUND CONNECTIO

N

Drive ground terminal must be connected to installation ground correctl

y

and according to the required local wiring regulation

s

.

– Ground cable size must be according to the required local wiring regulations. Ground connection should be as short as possible

.

–

D

o not share the ground of the drive with other high current loads

(

welding machine, high power motors

)

. Ground each unit sepa

r

a

tel

y.

– Ensure that all

g

round terminals and connections are secur

e

–

D

o not make

g

round loops when several drives share a common

g

round point

.

N

ote: Please leave at least 5 cm while installing the drives side b

y

side in order to provide enough cooling space.

(

a

)

Correc

t

(

b

)

Correc

t

(

c

)

Incorrec

t

I

625

G

B 01 22 31100465

10

G

B

(

MCCB

L1 L

AC

source

S2

S3

S4

AO

3+

250VAC/1A

(30VDC/1A)

T1

T2

T3

RB

RA

S5

L3 N

(

ON-OFF

Surge

Suppressor

10V

AVI

ACI GND

MC

Magnetic

Contactor

RS485

FWD (Run/Stop)

REV (Run/Stop)

Speed Control

External speed

potentiometer = 10 Kohm

or PID input

Induction

Motor

+24V

MC

Thermal

relay

MC

S1

GND

0~10V

2AO

+

-

Frequency

Indicator

0~10VDC

CON2

Thermal

relay

M

0~20mA

PP'

2'

1

-

Relay

Output

Pin 1 to Pin 8

Ground

Inverter

output

Power

input

Analog

Output

Multifunction

Input

Terminals

Analog

Input

Note:

Earth wire of

CON2 must be

connected

1:Data+

2:Data-

3:Data+

4:Reserved

5:Reserved

6:Data-

7:5V

8:GND

2.7.1

S

TANDARD WIRIN

G

2.7.2 PT

C

CO

NNE

C

TI

ON

P

TC

(

positive temperature coefficient

)

sensors are used in motor windings to provide additional motor protection from overheat

.

PTC thermistor can be connected to terminals AVI and AGND

.

A voltage divider resistor R is necessar

y

to be connected as shown below in

f

igure below

.

LOVATO ELECTRIC VT1 Series User manual

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