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11

PREVENTIVE MAINTENANCE 

Installation guide FFB brake motors

5286 en - 2017.09 / c

en

PS4 : INSPECTION, MEASURING & TEST EQUIPMENT MANAGEMENT

Classement/

File

: S4T032

DÉCLARATION UE DE CONFORMITÉ ET 

D'INCORPORATION

Moteur (F)LS(ES) associé à un Frein FCR ou FFB

en zone 22

Révision: B

Date: 21/06/2017

Page : 2 / 2

RABION

Annule et remplace/

Cancels and 

replaces

: A du 01/12/2016

Doc type : S6T002  Rev B du/from  26/11/2014

M

M&D

R

I

Consulter le système de gestion documentaire afin de vérifier la dernière version de ce document.

For the latest version of this document, please access the document management system.

We,

MOTEURS LEROY

-

SOMER,

 Bd - Marcellin LEROY 16915  Angoulême cedex 9 

France,

declare, under our sole responsibility, that the following products : 

(

F

)

LS or (F)LSES* , LSMV* 

series motor associated with

FCR or FFB

series brake

Or the same series equipped with VARMECA 

VMA 3x

or COMMANDER drive

For use in the presence of

 combustible dust

bearing the following markings on their nameplates: 

CE 

II 3D   Ex tc IIIB T125°C Dc 

 

(zone 22)  Non Conducting dust 

comply with: 

European Directives: 

• Low Voltage Directive

2014/35/EU 

• Electromagnetic Compatibility Directive

2014/30/EU

Erp directive:

2009/125/CE 

and regulation (EC) application

640/2009 

and corrections (valid only for above products marked 

with an asterisk*)

ATEX Directives:

2014/34/EU 

European and international standards: 

IEC-EN 60034-1:2010; 60034-2-1:2014; 60034-8:2007/A1:2014; 

60034-30-1: 2014

EN 60034-5:2001/A1:2007; 60034-6:1993; 600347:1993/A1:2001; 

60034-9:2005/A1:2007; 60034-14:2004 /A1:2007; 

60079-0:2012/A11:2013; 60079-31:2014; 60529:1991/A1:2000 

IEC 60034-5:2000/A1:2006; 60034-6:1991; 60034-7:1992/A1:2000; 

60034-9:2003/A1:2007; 60034-14:2003/A1:2007; 60072-1:1991; 60079-

0:2011; 60079-31:2013; 

These products are not concerned by major technical modifications brought in standard EN 60079-0:2012/A11:2013, they are 

considered as performing Essential Safety and Health Requirements from ATEX directive. 

This conformity permits the use of these ranges of products in machines subject to the application of the Machinery Directive 

2006/42/EC, provided that they are integrated or incorporated and/or assembled in accordance with, amongst others, the regulations of 

standard EN 60204 "Electrical Equipment for Machinery". 

The products defined above may not be put into service until the machines in which they are incorporated have been declared as

complying with the applicable Directive. 

Installation of these motors must comply with the regulations, decrees, laws, orders, directives, application circulars, standards, rules 

or any other document relating to the installation site. LEROY-SOMER accepts no liability in the event of failure to comply with 

these rules and regulations. 

Note: When the motors are supplied via appropriate separate electronic inverters and/or controlled by electronic control or monitoring 

devices, they must be installed by a professional who will be responsible for ensuring that the electromagnetic compatibility 

regulations of the country in which the product is installed are observed. 

Signature of plant quality manager: 

Signature of plant technical manager:

F.CORNET date: 2017 Jun 21 

P.CARRIOT date: 2017 Jun 21 

Summary of Contents for LEROY-SOMER FFB

Page 1: ...en Installation guide Brake motors FFB Before any intervention or operation for preventive or corrective maintenance please download NECESSARILY the update version of Maintenance guide reference 5287...

Page 2: ...is compatible with its environment before its installation and also throughout its life The following preliminary precautions must be taken before working on any stationary device Mains voltage disco...

Page 3: ...iable to be changed without notice CONTENTS 1 RECEIPT 4 1 1 Identification 4 1 2 Storage 4 2 RECOMMENDATIONS 4 2 1 Commissioning 4 2 2 Mechanical installation 4 2 2 1 Brake with options 5 2 3 Electric...

Page 4: ...d check the winding insulation resistance phase earth resistance higher than 10 M Drain any condensation water 2 RECOMMENDATIONS 2 1 Commissioning The brake motor is designed to operate at the speeds...

Page 5: ...th a wear indicator while the brake is supplied with power the armature actuates a microswitch discrete fixed on the yoke If the brake lining is worn 0 6 mm the microswitch is actuated and informs the...

Page 6: ...e gland Cable gland type Standard cable gland polyamide Cable size Tightening torque Min cable mm Max cable mm Gland and body N m ISO 20a 5 12 2 ISO 20 7 14 2 ISO 25 9 18 3 FLS ES series Brass anchori...

Page 7: ...ect the rectifier cell when testing for current insulation or dielectric Sch ma de branchement Connection diagram FREIN BRAKE Coupure sur le continu obligatoire en levage ENLEVER LE STRAP Connection f...

Page 8: ...Power supply 230V AC Bobine coil 180V DC Bobine coil 180V DC 2 1 2 1 Bobine Coil Bobine Coil 2 1 Wiring diagram for Reduced response time option Built in power supply mandatory Frein brake 2 noir rou...

Page 9: ...og the cover grille and the housing fins Lubricate the bearings of the motors fitted with grease nipples Cleaning Precautions to be taken before carrying out any cleaning operation check that the brak...

Page 10: ...at least If the brake is not equipped with a release application indicator check the clearance periodically according to the rates and the energy to be dissipated on each braking operation see technic...

Page 11: ...0034 9 2005 A1 2007 60034 14 2004 A1 2007 60079 0 2012 A11 2013 60079 31 2014 60529 1991 A1 2000 IEC 60034 5 2000 A1 2006 60034 6 1991 60034 7 1992 A1 2000 60034 9 2003 A1 2007 60034 14 2003 A1 2007 6...

Page 12: ...Moteurs Leroy Somer Headquarter Boulevard Marcellin Leroy CS 10015 16915 ANGOUL ME Cedex 9 Limited company with capital of 65 800 512 RCS Angoul me 338 567 258 www leroy somer com...

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