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ECQ

Motor size  U

Electronically commutated motors for the 
drive of fans

Assembly instructions

Keep for reference!

L-BAL-F071-GB 1642 Index 001

Part.-No. 00703698-GB

english

Summary of Contents for ECQ

Page 1: ...ECQ Motor size U Electronically commutated motors for the drive of fans Assembly instructions Keep for reference L BAL F071 GB 1642 Index 001 Part No 00703698 GB english ...

Page 2: ...rview 6 3 1 Application operational area 6 3 2 Functional description 6 3 3 Motor protection 7 3 4 Transport storage 7 3 5 Disposal recycling 7 4 Installation 8 4 1 Mounting the motor 8 4 2 Connection lead terminal box 9 4 3 Connection of the motor 10 5 Start up 11 6 Service work 12 6 1 Repairs maintenance 12 6 2 Cleaning 12 7 Enclosure 13 7 1 Technical data 13 7 2 EU declaration of conformity 15 ...

Page 3: ...The assembly instructions address persons entrusted with planning installation com missioning and maintenance and servicing and who have the corresponding qualifica tions and skills for their job 1 4 Exclusion of liability Concurrence between the contents of these assembly instructions and the described hardware and software in the device has been examined It is still possible that non compliances ...

Page 4: ...user 2 2 Product safety The device conforms to the state of the art at the time of delivery and is fundamentally considered to be reliable The device and its accessories must only be used in a flawless condition and installed and operated in compliance with the assembly instructions and or operating instructions Operating outside the device s technical specifications see name plate and attachment te...

Page 5: ...den to carry out work on electrical live parts The 5 electrical safety rules must be observed The safe isolation from the supply must be checked using a two pole voltage detector Opening of motor is prohibited Loosening the screws will void the warranty Any faults detected in the electric system modules operating equipment must be corrected immediately If these faults are not corrected the device ...

Page 6: ...rdance with these assembly instructions Marking dependent on temperature class T4 or T5 see rating plate II 3G nA IIA T4 II 3G nA IIA T5 Example for motor rating plate Please make sure that the Ex symbol is printed in the hexagon on the motor rating plate and that the device category and type of protection match the system require ments Otherwise the motor must not be used The temperature class sp...

Page 7: ...g materials when transporting the device Do not transport the fan by the connecting cable Avoid shocks and impacts to the device during the transport Avoid extreme humidity heat or exposure to cold Technical Data Pay attention to possible damage of the packaging or the equipment Store the fan motor in the original packaging in a dry area protected from the weather and protect it from dirt and weat...

Page 8: ...iven The maximum permissible mass of the impeller or the component to be driven is 0 3 kg Greater masses must be inquired about at ZIEHL ABEGG and confirmed in writing Tighten the fastenings with the specified torques The motor must be installed in a housing which has a protection class of at least IP20 and guarantees protection against ultraviolet radiation and electrostatic charge The motor must b...

Page 9: ...to the outer circuits must either be done outside the potentially explosive area or in an explosion proof junction box with type of protection n In demanding environments wet areas open air installation all connections must incorporate water drainage curves To ensure that water cannot penetrate through to the controller housing from the connections install a terminal box lower than the motor Assem...

Page 10: ...N L1 N L1 Line voltage see rating plate BN brown BU blue Connection diagram for motors with three speeds KT00047A 14 04 2016 M 1 ECQ BU rpm 1 BN BK C N L1 M 1 ECQ BU BN BK C N L1 M 1 ECQ BU BN BK C N L1 rpm 2 rpm 3 N L1 Line voltage rating plate C Control input speed BK black BN brown BU blue rpm 3 Speed step 3 rpm 2 Speed step 2 rpm 1 Speed step 1 If the black wire is connected with the brown wir...

Page 11: ...nection have been properly completed 2 Connection data complies with the specifications on the rating plate 3 That any installation remnants and foreign bodies that may be present have been removed Attention Commissioning may only take place if all safety instructions have been checked and danger can be excluded Check direction of rotation Check for quiet low vibration operation Strong vibrations d...

Page 12: ...ersonnel Information The fan or motor is maintenance free due to the use of ball bearings with life time lubrication The grease service life Technical data may be lower than the theoretical value stated there F10h if particular operating conditions such as vibrations humidity or soiling in the bearing unfavourable control modes etc are present 6 2 Cleaning Danger due to electric current First ensu...

Page 13: ...cording to EN 61000 4 4 industrial applications Harmonics current In accordance with EN 61000 3 2 Please ask manufacturer for the individual harmonic oscillation levels of the current as a percentage of the fundamental oscillation of the rated current Ball bearings grease service life F10h The device is designed with a life time for the bearings and a bearings service life of at least 40 000 h whe...

Page 14: ...18 UL 1004 7 Electronically Protected Motor Component For motors with three speeds and corresponding quality mark see rating plate Authorization FILE No E123518 UL 1004 3 Thermal device protected Motor Component Assembly instructions ECQ Enclosure L BAL F071 GB 1642 Index 001 Part No 00703698 GB 14 17 ...

Page 15: ...of protection nA The engine type Electronically commutated internal rotor motor with integrated EC controller These products comply with the following EU directives EMC Directive 2014 30 EU Low Voltage Directive 2014 35 EU ATEX Directive 2014 34 EU The following harmonised standards have been used EN 55014 1 2006 A1 2009 A2 2011 EN 55014 2 2015 EN 61000 3 2 2014 EN 61000 4 4 2012 EN 61000 4 5 2014...

Page 16: ...pleted and operated with other components e g controllers or control devices then the manufacturer or operator of the complete system is responsible for compliance with the EMC Directive 2014 30 EU and the ATEX Directive 2014 34 EU Künzelsau 20 04 2016 location date of issue ZIEHL ABEGG SE Dr W Angelis Technical Director Air Movement Division name function signature Assembly instructions ECQ Enclo...

Page 17: ... or if you are planning special applications please contact ZIEHL ABEGG SE Heinz Ziehl Straße D 74653 Künzelsau Phone 07940 16 0 Fax 07940 16 300 info ziehl abegg de 7 4 Service address Please refer to the homepage at www ziehl abegg com for a list of our subsidiaries worldwide Assembly instructions ECQ Enclosure L BAL F071 GB 1642 Index 001 Part No 00703698 GB 17 17 ...

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