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28

Exchange thyristors size H4T

3ADW000803R0101 DCS880 H4T (Tosa) manual en a

8.

Remove the metal sheet
containing the power supply.

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Содержание DCS880 series

Страница 1: ...ABB INDUSTRIAL DRIVES DCS880 drives H4T Tosa manual...

Страница 2: ...ual 3ADW000719 EN Door mounting kits DPMP 01 mounting platform for ACS AP control panel 3AUA0000100140 EN DPMP 02 mounting platform for ACS AP control panel 3AUA0000136205 EN Serial communication FCAN...

Страница 3: ...ts size H4T 13 Main circuit and control 14 Armature converter DCS880 H4T 14 Converters size H4T configuration 15 Mains power connection 16 Cooling fans 16 Fan assignment for DCS880 16 Fan cable sizes...

Страница 4: ...which can result in physical injury or death and or damage to the equipment Electrostatic sensitive devices warning warns of electrostatic discharge which can damage the equipment Installation and mai...

Страница 5: ...equency grounding e g conductive sleeves of screened cable entries at the cabinet lead through plate Do not install a drive unit equipped with an EMC filter to an ungrounded power system or a high res...

Страница 6: ...drive unit The drive can be adjusted to operate the motor at speeds above and below the base speed Do not control the motor load with the disconnecting device disconnecting mains instead use the cont...

Страница 7: ...ial installations which may require stricter safety regulations e g protection against contact by children or similar these additional safety measures for the installation must be provided by the cust...

Страница 8: ...voltage setup H4T To increase the mains voltage and DC voltage of some DCS880 2 Q units size H4 the SDCS PIN H01 has been substituted by an SDCS POW H01 together with an SDCS PIN H51 and an SDCS PIN H...

Страница 9: ...ommunication DDCS Distributed drives communication system A protocol used in communication between ABB equipment DI Digital input interface for digital input signals DIO Digital input output interface...

Страница 10: ...w odva org and the following manuals FDNA 01 DeviceNet adapter module User s manual 3AFE68573360 FENA 11 21 Ethernet adapter module User s manual 3AUA0000093568 Off3 emergency stop Function in Drive O...

Страница 11: ...ustomer shall establish and maintain any appropriate measures such as but not limited to the installation of firewalls application of authentication measures encryption of data installation of anti vi...

Страница 12: ...C 600 VAC 07 315 VAC 690 VAC 08 360 VAC 800 VAC 10 450 VAC 990 VAC 12 540 VAC 1200 VAC Power connection e X Standard H1 H7 L Left side H8 R Right side H8 Revision code f 0 1st generation A H7 fusing a...

Страница 13: ...rdware 3ADW000803R0101 DCS880 H4T Tosa manual en a Type code units size H4T There are two units size H4T DCS880 S01 0630 07 for mains voltages up to 690 VAC DCS880 S01 0590 08 for mains voltages up to...

Страница 14: ...14 H4T hardware 3ADW000803R0101 DCS880 H4T Tosa manual en a Main circuit and control Armature converter DCS880 H4T...

Страница 15: ...5 H4T hardware 3ADW000803R0101 DCS880 H4T Tosa manual en a Converters size H4T configuration Wiring the unit according to this diagram offers the highest degree of monitoring functions done by the uni...

Страница 16: ...low built in m h DCS880 S01 0590 08 DCS880 S01 0630 07 H4T 4 1 x W2E200 230 V 1 388 Fan cable sizes and tightening torque connected at the fan terminals Fan terminals are X52 for H4T Converter type Fl...

Страница 17: ...0 10 s 690 V DCS880 S01 0630 07 630 No overload H4T 800 V DCS880 S01 0590 08 590 No overload H4T Note AC current IAC 0 82 IDC 2 Q units size H4T To increase the mains voltage and DC voltage of some DC...

Страница 18: ...18 H4T hardware 3ADW000803R0101 DCS880 H4T Tosa manual en a Circuit diagram Typical armature circuit diagram for module size H4T with SDCS PIN H51 and SDCS PIN H41...

Страница 19: ...erter module The internal AC and DC voltage measurement channels are removed and connected to T90 and A92 Voltage coding Size H4T Unit nominal voltage V U1 VAC c 7 690 V c 8 800 V Rated mains voltage...

Страница 20: ...20 H4T hardware 3ADW000803R0101 DCS880 H4T Tosa manual en a Size H4T DCS880 S01 0590 08 DCS880 S01 0630 07...

Страница 21: ...converter size H4T The DCS880 size H4T requires external mains fuses The 4th column of the table below assigns the line fuse to the unit Size Converter type Fuse type Fuse Size Resistance mOhm Fuse h...

Страница 22: ...22 H4T firmware 3ADW000803R0101 DCS880 H4T Tosa manual en a H4T firmware For H4T units the standard DCS880 firmware is used There are no additional signals or parameters used for H4T units...

Страница 23: ...ce 3ADW000803R0101 DCS880 H4T Tosa manual en a H4T service Current ratings Unit size 2 Q rated current DCS880 01 ADC 4 Q rated current DCS880 02 ADC Supply voltage VAC 400 525 600 690 800 990 1200 H4T...

Страница 24: ...1 kOhm Target Find a short circuit indicated by low resistance 1 Ohm destroyed thyristor If the unit is designed with thyristor modules then a module consists of two thyristors In this case it is suf...

Страница 25: ...25 Exchange thyristors size H4T 3ADW000803R0101 DCS880 H4T Tosa manual en a Exchange thyristors size H4T Remove faulty thyristor modules 1 Remove control panel and design cover...

Страница 26: ...26 Exchange thyristors size H4T 3ADW000803R0101 DCS880 H4T Tosa manual en a 2 Disconnect all I O plugs from the electronic unit 3 Disconnect all connections from present plug in options...

Страница 27: ...a 4 Remove the grounding holding screws from the electronic unit 5 To unhinge the electronic unit pull it up and then out 6 Before removing the electronic unit completely unplug the flat cables XC12 X...

Страница 28: ...28 Exchange thyristors size H4T 3ADW000803R0101 DCS880 H4T Tosa manual en a 8 Remove the metal sheet containing the power supply...

Страница 29: ...a 9 Remove all cables and plugs at the SDCS PIN H41 X1G X6G gate leads X1 ground 10 Remove all cables and plugs at the SDCS PIN H51 X1E ground XC1 and XD1 DC voltage measurement XU1 XV1 XW1 mains volt...

Страница 30: ...30 Exchange thyristors size H4T 3ADW000803R0101 DCS880 H4T Tosa manual en a 11 Remove the card holder containing the SDCS PIN H41 and the SDCS PIN H51...

Страница 31: ...e and mark the connectors clearly 14 Remove the busbars necessary to get full access to the faulty thyristor module 15 If a current transformer must be removed mark its position direction and the conn...

Страница 32: ...hyristor modules Thyristor modules Nominal mounting torque Size width Type Electrical connections Thyristor module to heat sink 60 mm block MT3 10 8 13 2 Nm 5 1 6 9 Nm 7 Reinstall the current transfor...

Страница 33: ...33 Commissioning 3ADW000803R0101 DCS880 H4T Tosa manual en a Commissioning For H4T units follow the standard commissioning procedures...

Страница 34: ...Family ABB AG Wallstadter Stra e 59 68526 Ladenburg Germany Tel 49 0 6203 71 0 Mail dc drives de abb com Web www abb com dc drives 803R0101A2290000 803R0101A2290000 Ident No 3ADW000803R0101 Rev A 08 2...

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