Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Noark Manuals
  4. Circuit breakers
  5. EX9A
  6. Manual

Noark EX9A Manual

Hide thumbs

Advertisement

Quick Links

Download this manual
MANUAL

Advertisement

loading
Need help?

Need help?

Do you have a question about the EX9A and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Noark EX9A

Summary of Contents for Noark EX9A

  • Page 1 MANUAL...
  • Page 2 MANUAL FAST INSTALLATION MANUAL • Connection diagrams • • Tripping characteristics and protection settings • MANUAL SMART UNIT MANUAL • Connection diagrams • Tripping characteristics and protective settings • • • AIR CIRCUIT BREAKER MANUAL MANUAL • Connection diagrams • •...
  • Page 3 Index Warnings..........................4 Connection diagram......................... 6 Power connections.....................33 Power connections.....................39 Power connections.....................46 Ex9A40...
  • Page 4 Warning • • environment. • • • • • • • Environmental protection...
  • Page 5 Before working on the device Description O Open contacts 4. Smart Unit Spring charged Spring discharged nism...
  • Page 6 Connection diagram 1 2 3 4 5 12 13 14 15 16 17 AD11 Power module M6C relay signal module DC24V DC24V 12 13 14 15 16 17 1819 1 2 3 4 5 6 7 8 9 10 11...
  • Page 7 Connection diagram ration. tion.
  • Page 8 Notes Notes...
  • Page 9 SMART UNIT...
  • Page 10 Ex9A Smart Unit 3.0 / 4.0 / 5.0 Smart Unit SU4.0 Settings Inspection meter setting Setup Back Inquiry Enter setting setting setting setting Long time Long time setting Short time Short time setting Service port...
  • Page 11 • • • •...
  • Page 12 Tripping characteristics protection...
  • Page 13 Tripping characteristics setting inverse time protection ope protection time...
  • Page 14 Example of tripping characteristics: SU3.0A SU3.0A 1600A protection...
  • Page 15 Long time overload protection: I Parameter information interface range and Enter 1600A Enter protection Setup protection A B C Load monitor protection Other Instant protection Enter...
  • Page 16 Long time overload protection: t Parameter information interface range and Reference 6×I Instant 1600A protection protection A B C Enter Enter Setup Load monitor protection Other Instant protection Enter settings parameter.
  • Page 17 Short inverse time overload protection: I Parameter information interface range and Inverse 1.5×I Time Enter 1600A protection protection A B C Setup Enter Enter Load monitor Inverse protection time Other Instant protection Enter to I . If I Above the I...
  • Page 18 Parameter information interface range and 1.5×I 10×I Enter 1600A protection protection A B C Enter Enter Setup Load monitor Inverse protection time Other Instant protection Enter Above the I...
  • Page 19 Parameter information interface range and Enter 1600A protection protection A B C Enter Enter Setup Load monitor Inverse protection time Other Instant protection Enter...
  • Page 20 Instantaneous short-circuit protection: I Parameter information interface range and Instant 2×I 15×I Enter 1600A Enter protection protection Setup A B C Load monitor protection Other Instant protection Enter or the...
  • Page 21 Neutral pole protection: I Parameter information interface and range N phase protection Enter N Phase 1600A protection protection Protection A B C Enter Setup Load monitor protection Other Instant protection Enter racteristics.
  • Page 22 Notes Notes...
  • Page 23 AIR CIRCUIT BREAKER...
  • Page 24 Operating Principle Connected Test Disconnected...
  • Page 25 Operating Principle . (2:1) Connected Test Connected Connected Test Test Disconnected Disconnected Connected Test Disconnected...
  • Page 26 Ü Légmegszakító Ex9A16N 3P DO 1600 25R 3P 280V AC 012345 105504 Manufacturer: NOARK Electrics (Shanghai) Co., Ltd. 2857 Sixian Road, Songjiang District, Shanghai Importer: NOARK Electric Europe s.r.o. Sezemická 2757/2, 193 00, Praha 9, Czech Republic 6. EAN code...
  • Page 27 Unpacking 0.12 Fixed...
  • Page 28 Unpacking Withdrawable...
  • Page 29 Handling Ex9A40...
  • Page 30 Handling Transportation...
  • Page 31 Ex9A16 Dimensions Fixed Withdrawable...
  • Page 32 Ex9A16 Dimensions Safety distance Safety distance Uncharge Live...
  • Page 33 Ex9A16 Power connectors Power connector dimensions...
  • Page 34 Ex9A16 Power connectors...
  • Page 35 Ex9A16 Power connectors...
  • Page 36 Ex9A16 Installation...
  • Page 37 Ex9A25 Dimensions Connected Disconnected...
  • Page 38 Ex9A25 Dimensions Safety distance Safety distance Uncharge Live...
  • Page 39 Ex9A25 Power connectors...
  • Page 40 Ex9A25 Power connectors...
  • Page 41 Ex9A25 Power connectors...
  • Page 42 Ex9A25 Power connectors...
  • Page 43 Ex9A25 Installation...
  • Page 44 Ex9A32 Dimensions...
  • Page 45 Ex9A32 Dimensions Safety distance Safety distance Uncharge Live...
  • Page 46 Ex9A32 Power connectors...
  • Page 47 Ex9A32 Power connectors...
  • Page 48 Ex9A32 Power connectors...
  • Page 49 Ex9A32 Power connectors...
  • Page 50 Ex9A32 Power connectors...
  • Page 51 Ex9A32 Installation...
  • Page 52 Ex9A40 Dimensions...
  • Page 53 Ex9A40 Dimensions Safety distance Safety distance Uncharge Live...
  • Page 54 Ex9A40 Power connectors...
  • Page 55 Ex9A40 Power connectors...
  • Page 56 Ex9A40 Power connectors...
  • Page 57 Ex9A40 Power connectors...
  • Page 58 Ex9A40 Power connectors...
  • Page 59 Ex9A40 Installation...
  • Page 60 Ex9A40 Installation...
  • Page 61 Notes Notes...