CD Automation REVO S 3PH Manuel utilisateur

Marque: CD Automation

Modèle: REVO S 3PH

Taper: Manuel utilisateur

USER’S MANUAL

Rev. 06/2023

3PH

from 300A to 800A

New version 2019

011

M-RS3-300-800

CD Automation S.r.l.

Via Picasso, 34/36 - 20025 Legnano (MI)- Italy

Tel. +39 0331 577479 - Fax +39 0331 579479

E-mail: inf[email protected] - Web: www.cdautomation.com

Declaration of conformity

Declaration of conformity-Dichiarazione di Conformità

PRODUCT MANUFACTURER/ PRODUTTORE:

CD Automation S.R.L.

Controllers, Drives & Automation

Via Picasso, 34/36 - 20025 Legnano (MI)- Italy

P.I. 08925720156 -Tel. +39 0331 577479 - Fax +39 0331 579479

E-mail: inf[email protected] - Web: www.cdautomation.com

Declare that the product / Dichiara che il prodotto:

Revo S 3Ph 300-800A

PRODUCT DESCRIPTION: Electric power control

SCOPE OF APPLICATION: Thermal control process

DESCRIZIONE DEL PRODOTTO: Unità di controllo potenza elettrica

UTILIZZO: Controllo processi termici

FULFILS THE REQUIREMENTS OF THE STANDARD:

Electrical safety Standard EN60947-1: 2007 + A1 2011, A2 2014

EN60947-4-3: 2014

Generic Emission standard EN60947-4-3: 2014 Group 1 Class A emissions

Generic Immunity standard EN60947-4-3: 2014 Industrial Immunity

SODDISFA I REQUISITI DELLA NORMA:

Specica di sicurezza EN60947-1: 2007 + A1 2011, A2 2014

EN60947-4-3: 2014

Specica sulle emissioni EN60947-4-3: 2014 gruppo 1 emissioni classe A

Specica sulle Immunità EN60947-4-3: 2014 Immunità industriale

CDAutomation declares that the products above mentioned are conforming to the directive

CDAutomation dichiara che i prodotti sopra menzionati sono conformi alla direttiva

Alla direttiva Bassa Tensione (low Voltage) EMC directive updated 2014/30/EU,

Low Voltage Directive updated 2014/35/EU

Issued on: 20/03/2017

Data di emissione: 20/03/2017

Amministratore Unico e

Legale Rappresentante

Simone Brizzi

Declaration of conformity

Declaration of conformity-Dichiarazione di Conformità

PRODUCT MANUFACTURER/ PRODUTTORE:

CD Automation S.R.L.

Controllers, Drives & Automation

Via Picasso, 34/36 - 20025 Legnano (MI)- Italy

P.I. 08925720156 -Tel. +39 0331 577479 - Fax +39 0331 579479

E-mail: inf[email protected] - Web: www.cdautomation.com

Declare that the product / Dichiara che il prodotto:

Revo S 3Ph 300-800A

PRODUCT DESCRIPTION: Electric power control

SCOPE OF APPLICATION: Thermal control process

DESCRIZIONE DEL PRODOTTO: Unità di controllo potenza elettrica

UTILIZZO: Controllo processi termici

FULFILS THE REQUIREMENTS OF THE STANDARD:

Electrical safety Standard EN60947-1: 2007 + A1 2011, A2 2014

EN60947-4-3: 2014

Generic Emission standard EN60947-4-3: 2014 Group 1 Class A emissions

Generic Immunity standard EN60947-4-3: 2014 Industrial Immunity

SODDISFA I REQUISITI DELLA NORMA:

Specica di sicurezza EN60947-1: 2007 + A1 2011, A2 2014

EN60947-4-3: 2014

Specica sulle emissioni EN60947-4-3: 2014 gruppo 1 emissioni classe A

Specica sulle Immunità EN60947-4-3: 2014 Immunità industriale

CDAutomation declares that the products above mentioned are conforming to the directive

CDAutomation dichiara che i prodotti sopra menzionati sono conformi alla direttiva

Alla direttiva Bassa Tensione (low Voltage) EMC directive updated 2014/30/EU,

Low Voltage Directive updated 2014/35/EU

Issued on: 07/03/2022

Data di emissione: 07/03/2022

Amministratore Unico e

Legale Rappresentante

Simone Brizzi

REVO S 3PH from 300A to 800A User’s manual

Important warnings for safety

This chapter contains important information for the safety. The not observance of these instructions may result

in serious personal injury or death and can cause serious damages to the Thyristor unit and to the components

system included.

The installation should be performed by qualied persons.

In the manual are used symbols to give more evidence at the notes of safety and operativity for the attention

for the user:

This icon is present in all the operational procedures where the Improper

operation may result in serious personal injury or death by Electrical Shock

Hazard Symbol (a lightning bolt in a triangle) precedes an electric shock hazard

CAUTION or WARNING safety statement.

Warning or Hazard that needs further explanation than the label on unit can

provide. Consult User’s Guide for further information.

Unit is compliant with European Union directives.

See Declaration of Conformity for further details on Directives and Standards

used for Compliance.

If available, unit is a Listed device per Underwriters Laboratories. It has been

investigated to ANSI/UL® 508 standards for Industrial Control Switches and

equivalent to CSA C22.2 #14.

For more detail search for File E231578 on www.ul.com

ESD Sensitive product, use proper grounding and handling techniques when

installing or servicing product.

Do not throw in trash, use proper recycling techniques or consult manufacturer

for proper disposal.

A “NOTE” marks a short message to alert you to an important detail.

A “CAUTION” safety alert appears with information that is important for protecting your equipment and

performance. Be especially careful to read and follow all cautions that apply to your application.

A “WARNING” safety alert appears with information that is important for protecting you, others and equipment

from damage. Pay very close attention to all warnings that apply to your application.

Safety notes

WARNING! To avoid damage to property and equipment, injury and loss of life, adhere to applicable

electrical codes and standard wiring practices when installing and operating this product. Failure to do

so could result in damage, injury and death.

AVERTISSEMENT! Pour éviter d’endommager la propriété et l’équipement, les blessures et la perte

de vie, respecter les codes électriques en vigueur et les pratiques de câblage standard au moment

de l’installation et de l’utilisation de ce produit. Dans le cas contraire, cela peut entraîner la mort, des

blessures graves ou des dommages.

REVO S 3PH from 300A to 800A User’s manual

WARNING! All service including inspection, installation, wiring, maintenance, troubleshooting, fuse

or other user serviceable component replacement must be performed only by properly qualied

personnel. Service personnel must read this manual before proceeding with work. While service is

being performed unqualied personnel should not work on the unit or be allowed in the immediate

vicinity.

AVERTISSEMENT! Tous les services, y compris l’inspection, l’installation, le câblage, l’entretien, le

dépannage, le remplacement de fusibles ou d’autres composants pouvant être réparés par l’utilisateur,

doivent être eectués uniquement par un personnel diment qualié. Le personnel de service doit lire ce

manuel avant d’eectuer tout travail. Pendant que l’entretien est exécuté, tout personnel non qualié ne

doit eectuer de travail sur l’appareil ni se trouver a proximité.

WARNING! When in use the power controller is connected to dangerous voltages. Do not remove the

protective covers without rst disconnecting and preventing power from being restored while servicing

the unit.

AVERTISSEMENT! Au moment de l’utilisation, le régulateur de puissance est connecté a des tensions

dangereuses. Ne retirer aucun couvercle de protection sans d’abord débrancher l’appareil et ainsi

empêcher l’alimentation d’être rétablie pendant l’entretien.

WARNING! Do not use in aerospace or nuclear applications.

AVERTISSEMENT! Ne pas utiliser pour les applications aérospatiales ou nucléaires.

WARNING! The units are not developed to manage capacitive and inductive loads.

AVERTISSEMENT! Les unités ne sont pas développées pour la conduite de charges capacitives et

inductives.

WARNING! The power controller’s protection rating is IP20 with all covers installed and closed. It must

be installed in an enclosure that provides all the necessary additional protections appropriate for the

environment and application.

AVERTISSEMENT! L’indice de protection du régulateur de puissance est de IP20 lorsque les couvercles

sont installés et fermés. L’appareil doit être installé dans une enceinte qui assure toute la protection

supplémentaire nécessaire pour l’environnement et l’application.

WARNING! Ground the power controller via the provided protective earth grounding terminal. Verify

ground is within impedance specications. This should be veried periodically.

AVERTISSEMENT! Mise a la terre du régulateur de puissance par le biais de la borne de prise de terre

de protection fournie. Vérier que la prise de terre est conforme aux spécications de l’impédance. Cela

doit être vérié périodiquement.

WARNING! Electric Shock Hazard: when the power controller has been energized, after shutting o the

power, wait at least one minute for internal capacitors to discharge before commencing work that brings

you in to contact with power connections or internal components.

AVERTISSEMENT! Risque de décharges électriques: lorsque le régulateur de puissance est mis sous

tension, après avoir été éteint, attendre au moins une minute pour que les condensateurs internes se

déchargent avant de commencer tout travail incluant le contact avec les connexions électriques ou les

composants internes.

WARNING! The installation must be protected by electromagnetic circuit breakers or by fuses. The

semiconductor fuses located inside the power controller are classied for UL as supplementary

protection for semiconductor devices. They are not approved for branch circuit protection.

AVERTISSEMENT! L’installation doit être protégée par des disjoncteurs électromagnétiques ou des

fusibles. Les fusibles pour semi-conducteurs situés a l’intérieur du régulateur de puissance sont classés

UL comme protection supplémentaire pour les dispositifs pour semi-conducteurs. Ils ne sont pas

approuvés pour la protection des circuits de dérivation.

WARNING! When making live voltage or current measurements, use proper personal protective

equipment for the voltages and arc-ash potentials involved.

REVO S 3PH from 300A to 800A User’s manual

AVERTISSEMENT! Au moment de relever des mesures de tension ou de courant en direct, utiliser un

équipement de protection individuelle approprié pour les tensions et les potentiels d’arc électrique

concernés.

WARNING! Verify the voltage and current ratings of the power controller are correct for the application.

AVERTISSEMENT! Vérier que les valeurs de tension et de courant du régulateur de puissance sont

correctes pour l’application.

CAUTION: To avoid compromising the insulation, do not bend wire or other components beyond their

bend radius specications.

ATTENTION: Pour éviter de compromettre l’isolation, ne pas plier le l ou tout autre composant au-delà

de ses spécications en matière de rayon de courbure.

CAUTION: Protect the power controller from high temperature, humidity and vibrations.

ATTENTION: Protéger le régulateur de puissance contre les températures élevées, l’humidité et les

vibrations.

CAUTION: The power controller warranty is void if the tested and approved fuses are not used.

ATTENTION: La garantie du régulateur de puissance est nulle si aucun fusible testé et approuvé n’est

utilisé.

CAUTION: Only trained and authorized personnel should access and handle the internal electronics

and they must follow proper electro-static prevention procedures.

ATTENTION: Seul le personnel formé et autorisé peut accéder aux composants électroniques internes

et les gérer, et il doit se conformer a des procédures de prévention électrostatique appropriées.

CAUTION: Install an appropriately sized RC lter across contactor coils, relays and other inductive

loads.

ATTENTION: Installer un ltre RC de dimensions appropriées sur les bobines du contacteur, les relais et

autres charges par induction.

CAUTION: The thyristor units here described have been designed for use with sinusoidal networks with

nominal frequency 50-60 Hz. Any application with NON-SINUSOIDAL, distorted or disturbed networks

could compromise the correct operation of the unit.

ATTENTION: Les unités de thyristors décrites ici ont été conçues pour être utilisées avec des réseaux

sinusoïdaux d’une fréquence nominale de 50 à 60 Hz. Toute application utilisant des réseaux NON

SINUSOÏDAUX, déformés ou perturbés peut compromettre le bon fonctionnement de l’appareil.

NOTE: Provide a local disconnect to isolate the power controller for servicing.

REMARQUE: Fournir une déconnexion locale an d’isoler le régulateur de puissance pour l’entretien.

NOTE: The nominal current is specied for ambient temperatures at or below 40° C. Ensure the application

design allows for adequate cooling of each power controller. The power controller must be mounted

vertically. The cooling design must prevent air heated by one power controller from causing power

controllers mounted above to exceed the ambient operating temperature limit. When power controllers

are mounted side by side allow a minimum spacing of 15mm between them.

REMARQUE: Le courant nominal est précisé pour des températures ambiantes égales ou inférieures

a 40°C. S’assurer que la conception de l’application permette le refroidissement adéquat de chaque

régulateur de puissance. Le régulateur de puissance doit être monté verticalement. La conception de

refroidissement doit empêcher l’air chaué par le régulateur de puissance de dépasser la limite de

température de fonctionnement ambiante de la part des régulateurs de puissance montés au-dessus.

Lorsque les régulateurs de puissance sont montés côte a côte, il faut conserver un espacement minimal

de 15 mm entre les deux.

NOTE: Use only copper cables and wires rated for use at 75°C or greater.

REMARQUE: N’utiliser que des cables et des ls en cuivre pour l’utilisation a 75°C ou plus.

REVO S 3PH from 300A to 800A User’s manual

Maintenance

In order to have a corrected cooling, the user must clean the heat-sink and the protective grill of the fans. The

frequency of this servicing depends on environmental pollution.

Also check periodically if the screw for the power cables and safety earth are tightened correctly

(See Connection Diagram)

Warranty condition

Producer gives a 12 months warranty to its products.

The warranty is limited to repairing and parts substitution in our factory and does

exclude products not properly used and fuses.

Warranty does not include products with serial numbers deleted. The faulty

product should be shipped to Producer at customer’s cost and our Service will

evaluate if product is under warranty terms.

Substituted parts remain of Producer property.

Return Material Authorization (RMA)

Customers wishing to return any items, whether they are incorrectly supplied, faulty or damaged in transit,

must rst complete a Return Material Authorisation (RMA) form to obtain an RMA number from the Service

Department.

A full repair service is available for customers. Prior to submitting the RMA form and returning products,

customers are recommended to contact the technical support team to determine whether the issue can be

resolved with telephone support.

How the RMA service works

The RMA form and details are availableon our web sites:

https://www.cdautomation.com/returns-material-authorisation/

When completing the RMA form, please be as specic as possible about the problem, including any pertinent

application details. The more information given, the more quickly and more thoroughly the problem can be

solved. The minimum information required is:

1. The Full Model Number

2. Quantity of units being returned

3. The units Serial Number(s)

4. A description of the problem ( “faulty” or “unknown” is not sucient)

CD Automation srl assumes no liability for any damage to persons or property deriving from tampering, from

incorrect or improper use, or from any use not conforming to the characteristics of the controller and to the

instructions in this User Manual.

REVO S 3PH from 300A to 800A User’s manual

Declaration of conformity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Important warnings for safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Basic Connections and sizing . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Identication and Order Code . . . . . . . . . . . . . . . . . . . . . . . . . . .11

2.1 Identication of the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.2 Order Code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Technical Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.1 General features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.2 Input features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.3 Output features (power device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.4 Fan Specication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.5 Environmental installation conditions . . . . . . . . . . . . . . . . . . . . . . . . 14

3.6 Derating Curve and Thermal conditions . . . . . . . . . . . . . . . . . . . . . . . 14

3.7 Calculating ow capacity of the fan. . . . . . . . . . . . . . . . . . . . . . . . . . 15

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.1 Dimensions and weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.2 Fixing holes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Wiring instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1 Removing the cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.2 Line power and Load cable/bar dimensions and torque (suggested). . . . 18

5.3 Cable dimensions (suggested) of Earth and of the Command Terminals . . 19

5.4 Terminals Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.5 Power Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.6 Control Terminals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.7 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.8 Connection Diagram for 3 phases . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Summary

REVO S 3PH from 300A to 800A User’s manual

Led status and alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Heater Break alarm and SCR short circuit . . . . . . . . . . . . . . . . . . 28

7.1 Heater break Calibration procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Input Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Burst Firing settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Firing type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

10.1 Zero Crossing (ZC) with SSR input . . . . . . . . . . . . . . . . . . . . . . . . . . 31

10.2 Burst Firing (BF) with Analog Input. . . . . . . . . . . . . . . . . . . . . . . . . . 31

Supply the electronic board . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Internal Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

REVO S 3PH from 300A to 800A User’s manual

Basic Connections and sizing

Star wiring with resistive load (control on three phases)

V = Nominal voltage of the load

I = Nominal current of the load

P = Nominal power of the load

Star wiring with resistive load + Neutral (control on three phases)

V = Nominal voltage of the load

I = Nominal current of the load

P = Nominal power of the load

Delta wiring with resistive load (control on three phases)

V = Nominal voltage of the load

I = Nominal current of the load

P = Nominal power of the load

Open Delta wiring with resistive load (control on three phases)

V = Nominal voltage of the load

I = Nominal current of the load

P = Nominal power of the load

I= P

1,73V

I= P

1,73V

I= P

1,73V

I= P

tot

REVO S 3PH from 300A to 800A User’s manual

Identification and Order Code

2.1 Identication of the unit

Caution: Before to install, make sure that the Thyristor unit have not damages. If the product

has a fault, please contact the dealer from which you purchased the product.

The identication’s label give all the information regarding the factory settings of the Thyristor unit, this label is

on the unit, like represented in gure.

Verify that the product is the same thing as ordered.

REVO S 3PH from 300A to 800A User’s manual

2.2 Order Code

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

REVO S 3PH R S 3 ___-__________

CURRENT 4 5 6

description code

300A 3 0 0

350A 3 5 0

400A 4 0 0

450A 4 5 0

500A 5 0 0

800A 8 0 0

MA X VOLTAGE 7

description code

480V 4

600V 6

690V 7

VOLTAGE SUPPLY AUX 8

> 210A code

Main Supply Voltage Aux Voltage Range

100/120Vac 90 to 135V Vac 1

200/208/230/240Vac 180 to 265V Vac 2

277Vac 238 to 330V Vac 3

3 8 0 /4 1 5 /4 8 0 Va c 342 to 528V Vac 5

600Vac 540 to 759V Vac 6

690Vac 540 to 759V Vac 7

INPUT 9

description code

SSR S

0:10V dc V

4:20mA A

FIRING 10

description code

Zero Crossing Z

Burst Firing 4 Cycles On at 50% Power Demand 4

Burst Firing 8 Cycles On at 50% Power Demand 8

Burst Firing 16 Cycles On at 50% Power Demand 6

CONTROL MODE 11

description code

Open Loop 0

FUSES & OPTION 12

description code

Fixed Fuses Std for all Units > 40A F

Fixed Fuses Std + CT + HB H

FAN VOLTAGE 13

description code

Fan 115Vac 1

Fan 230Vac Std Version 2

Fan 24Vdc 3

APPROVALS 14

description code

CE EMC For European Market 0

CE EMC + cUL® listed and cULus 508® listed L

MANUAL 15

description code

None 0

Italian 1

English 2

German 3

French 4

VERSION 16

description code

Std version 1

High Sensitivity HB below 5A 5

REVO S 3PH from 300A to 800A User’s manual

Technical Specifications

3.1 General features

Cover and Socket material: PolymericV2

Utilization Category AC-51 AC-55b

IP Code (300-500A): 20

IP Code (800A): 00

Method of Connecting Load in Delta, Load in Star

Auxiliary voltage:

Order code RS3_ _ _ -_1 = line voltage 100/120V voltage range 90:135V (8 VA Max)

Order code RS3_ _ _ -_2 = line voltage 200/208/220/230/240V voltage range 180:265V (8 VA Max)

Order code RS3_ _ _ -_3 = line voltage 277 voltage range 238:330V (8 VA Max)

Order code RS3_ _ _ -_5 = line voltage 380/400/415/440/480V voltage range 342:528V (8 VA Max)

Order code RS3_ _ _ -_6 = line voltage 600V voltage range 540:759V (8 VA Max)

Order code RS3_ _ _ -_7 = line voltage 690V voltage range 540:759V (8 VA Max)

Relay output for Heater Break Alarm: 0.5A a 125VAC

(only with HB option)

3.2 Input features

Analogic Input V: 0 ÷ 10Vdc impedance 15 kΩ

Analogic Input A: 4 ÷ 20mA impedance 100 Ω

Potentiometer: 10 kΩ min.

Digital Input: 4 ÷ 30Vdc 5mA Max (ON >4Vdc OFF <1Vdc)

3Hz Max duty cycle min. 100 ms

3.3 Output features (power device)

Current

Nominal

Voltage

range (Ue)

Repetitive peak

reverse voltage

(Uimp)

Latching

current

Max peak

one cycle

Leakage

current

FUSE I2T

value

Suggested

A2s

(at 500V)

Frequency

range

Power loss

Thyristor +

Fuse

Isolation

Voltage

(Ui)

(A) (V) (480V) (600V) (mAe) (10 msec.)

(A) (mAe) tp=

10msec (Hz) I =Inom (W) (A)

300 24÷600 1200 1600 300 5250 15 73500 47÷70 1324 2500

350 24÷600 1200 1600 200 7800 15 150500 47÷70 1439 2500

400 24÷600 1200 1600 200 8000 15 150500 47÷70 1641 2500

450 24÷600 1200 1600 1000 17800 15 294000 47÷70 2096 2500

500 24÷600 1200 1600 1000 17800 15 294000 47÷70 2096 2500

800 24÷600 1200 1600 1000 15000 15 246400 47÷70 2529 3422

REVO S 3PH from 300A to 800A User’s manual

3.4 Fan Specication

Supply Size Number of fans Number of fans

230Vac

Standard

S14 350A, 450A Two Fans - (16W x 2) 32W Four Fans - (16W x 4) 64W

S14 300A, 400A, 500A Four Fans - (16W x 4) 64W Four Fans - (16W x 4) 64W

S17 800A Six Fans - (16W x 6) 96W Six Fans - (16W x 6) 96W

115Vac

Option

S14 350A, 450A Two Fans - (14W x 2) 28W Four Fans - (14W x 4) 56W

S14 300A, 400A, 500A Four Fans - (14W x 4) 56W Four Fans - (14W x 4) 56W

S17 800A Six Fans - (14W x 6) 84W Six Fans - (14W x 6) 84W

24Vdc

Option

S14 350A, 450A Two Fans - (7W x 2) 14W Four Fans - (7W x 4) 28W

S14 300A, 400A, 500A Four Fans - (7W x 4) 28W Four Fans - (7W x 4) 28W

S17 800A Six Fans - (7W x 6) 42W Six Fans - (7W x 6) 42W

3.5 Environmental installation conditions

Ambient temperature 0-40°C (32-104°F) at nominal current. Over 40°C (104°F) use the derating curve (max

50°C).

Storage temperature -25°C to 70°C -13°F to 158°F

Installation place Don’t install at direct sun light, where there are conductive dust, corrosive gas,

vibration or water and also in salty environmental.

Altitude Up to 1000 meter over sea level. For higher altitude reduce the nominal current of 2%

for each 100m over 1000m

Humidity From 5 to 95% without condense and ice

Pollution Level Up to 2nd Level ref. IEC 60947-1 6.1.3.2

3.6 Derating Curve and Thermal conditions

The nominal current of the units in specication are referred to continuos service at 40°C ambient temperature.

For higher temperature multiply the nominal current times derating coecient K as represented in the graph.

IND. CONT. EQ.

E231578 2RD5

l max = l nominal x K

15 20 25 30 35 40 45 50 55

1,2

0,8

0,6

0,4

0,2

1 1 1 1

0,9

0,8

CABINET TEMPERATURE °C

Derating

For higher cabinet

temperature

(more than 50°C)

contact the producer

of the unit

Operation at ambient operating temperature above 40°C not covered by UL®

REVO S 3PH from 300A to 800A User’s manual

3.7 Calculating ow capacity of the fan

All the thyristor units when are in conduction produces power loss that is dissipated inside cubicle in terms of

heating. Due to this fact the internal temperature of cubicle is higher than ambient temperature. To be cooled

the thyristor need of fresh air cooling and to do it is normally used a fan mounted on the front door or on the

roof of the cabinet.

Procedure to size Fan air mass ow (V): see power loss for each thyristor and fuse mounted indicated in the

manual related to the current (Output feature and Internal fuse Chapter).

Qv = total power losses (w) Altitude

(thyristor + fuse power loss) 0:100 meters f = 3.1 m3k/Wh

ta = ambient temperature (°C) 100:250 meters f = 3.2 m3k/Wh

tc = cabinet temperature (°C) 250:500 meters f = 3.3 m3k/Wh

V = fan air mass ow (m3/h) 500:750 meters f = 3.4 m3k/Wh

f = altitude coecient (see table on right)

The formulas used are for information only and is not a substitute for a proper thermal

rating done by a qualied person.

V=f * Qv

tc-ta

REVO S 3PH from 300A to 800A User’s manual

Installation

Before to install, make sure that the Thyristor unit have not

damages.

If the product has a fault, please contact the dealer from which

you purchased the product. Verify that the product is the same

thing as ordered.

The Thyristor unit must be always mounted in vertical position to

improve air cooling on heat-sink.

Maintain the minimum distances (*) in vertical and in

horizontal as represented, this area must be free from obstacle

(wire, copper bar, plastic channel).

When more unit has mounted inside the cabinet maintain the air

circulation like represented in gure without obstacle for the air

ow.Is necessary to install a fan to have better air circulation as

calculated previously.

*30 cm

*20 cm

*2 cm

AIR FLOW IN (V)

AIR FLOW OUT (V)

FAN

in aspiration

Air Grid

The V Air ow must be equal or more than the value calculated.

If the cabinet fan mounted by the customer have an air ow lower than the correct value the warranty

will decay.

REVO S 3PH from 300A to 800A User’s manual

4.2 Fixing holes

4.1 Dimensions and weight

REVO-S 3PH 300A÷500A (S14) REVO S 3PH 800A (S17)

REVO S 3PH 300A÷500A (S14)

W 262mm - H 520mm - D 270mm

Weight 22kg

REVO S 3PH 800A (S17)

W 411mm - H 560mm - D 270mm

Weight 51,6 kg

222

490

371

530

REVO S 3PH from 300A to 800A User’s manual

Wiring instructions

The Thyristor unit could be susceptible to interferences lost by near equipments or by the power supply, for

this reason in accord to the fundamental practices rules is opportune take some precautions:

• The coil contactor, the relays and other inductive loads must be equipped with opportune RC lter.

• Use shielded bipolar cables for all the input and output signals.

• The signal cables must not be near and parallel to the power cables.

• Local regulations regarding electrical installation should be rigidly observed.

Use copper cables and wires rated for use at 75°C only.

5.1 Removing the cover

Instructions for open the thyristor unit

5.2 Line power and Load cable/bar dimensions and torque (suggested)

Current Connector Type Torque Cable Cable Terminal Bar

Lb-in Nm AWG mm2kcmil

300A (S14)

Power eld

wiring Bus Bar

with M10 screw

265 30.0 2 x 1/0 2 x 70 350 UL Listed (ZMVV)

Copper Tube Crimp. Lug

Bus bar

30x6mm

350A (S14)

Power eld

wiring Bus Bar

with M10 screw

265 30.0 2 x 1/0 2 x 70 500 UL Listed (ZMVV)

Copper Tube Crimp. Lug

Bus bar

30x6mm

400A (S14)

Power eld

wiring Bus Bar

with M10 screw

265 30.0 2 x 3/0 2 x 95 600 UL Listed (ZMVV)

Copper Tube Crimp. Lug

Bus bar

30x6mm

450A (S14)

Power eld

wiring Bus Bar

with M10 screw

265 30.0 2 x 4/0 2 x 95 700 UL Listed (ZMVV)

Copper Tube Crimp. Lug

Bus bar

30x6mm

500A (S14)

Power eld

wiring Bus Bar

with M10 screw

265 30.0 - 2 x 150 2x250

900

UL Listed (ZMVV)

Copper Tube Crimp. Lug

Bus bar

60x4mm

800A (S17)

Power eld

wiring Bus Bar

with M10 screw

265 30.0 - 2 x 300 2x500 UL Listed (ZMVV)

Copper Tube Crimp. Lug

Bus bar

60x6mm

REVO S 3PH from 300A to 800A User’s manual

5.3 Cable dimensions (suggested) of Earth and of the Command Terminals

Current

Earth Command Terminals

Cable Screw Cable

mm² AWG M mm² AWG

300A (S14) 50 1 M8 0,50 18

350A (S14) 50 1 M8 0,50 18

400A (S14) 50 1 M8 0,50 18

450A (S14) 70 1/0 M8 0,50 18

500A (S14) 70 1/0 M8 0,50 18

800A (S17) 70 1/0 M8 0,50 18

REVO S 3PH from 300A to 800A User’s manual

5.4 Terminals Positions Open and ip the cover

Size S14

Size S17

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