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Related Manuals for ABB ACS880-7107LC DC
Summary of Contents for ABB ACS880-7107LC DC
- Page 1 — ABB INDUSTRIAL DRIVES ACS880-7107LC DC feeder unit Hardware manual...
- Page 3 ACS880-7107LC DC feeder unit Hardware manual Table of contents 4. Electrical installation 6. Start-up 3AXD50000752423 Rev A Original instructions EFFECTIVE: 2021-07-09...
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Page 5: Table Of Contents
Table of contents 5 Table of contents 1 Introduction to the manual Contents of this chapter ................Applicability ..................Safety instructions ................. Target audience ..................Categorization by number of strings and option code ........Use of component designations ..............Terms and abbreviations ................Related documents ................ - Page 6 6 Table of contents 4 Electrical installation Contents of this chapter ................Electrical safety precautions ..............Checking the insulation of the DC cabling ............. Connecting the DC power cables and the disconnector status monitoring cable ..Connection diagram ................Connection procedure ................. Connecting the control cables ..............
- Page 7 Table of contents 7 Fans ....................Replacing the cooling fan of the heat exchanger .......... Fuses ....................Replacing the fuses ................10 Internal cooling circuit 11 Technical data Contents of this chapter ................Electrical ratings ..................Fuses ....................Dimensions and weights ................Losses, internal cooling circuit data and noise ..........
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Page 9: Introduction To The Manual
Contents of this chapter This chapter contains information on the manual. Applicability This manual is applicable to ACS880-7107LC DC feeder unit. The unit is a part of a complete multidrive system. Safety instructions Obey all safety instructions delivered with the drive. -
Page 10: Categorization By Number Of Strings And Option Code
10 Introduction to the manual Categorization by number of strings and option code The number of strings identifies information which concerns only a certain DC feeder unit design: the unit with one, two or three parallel strings (ST1, ST2 or ST3). The identifier is shown on the type designation label and in the technical data for each DC feeder unit type. - Page 11 Converter module lifting device for drive cabinets hardware manual 3AXD50000210268 Manuals for I/O extension modules, fieldbus adapters, safety options etc. You can find manuals on the Internet. See www.abb.com/drives/documents. For manuals not available in the document library, contact your local ABB representative.
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Page 13: Operation Principle And Hardware Description
One DC feeder unit can contain one single or up to 3 parallel connected strings. Parallel strings must be connected to separate energy storages. Each parallel string must also have its own connection cabling. For more information, contact ABB. Typically, the DC feeder unit is used in marine applications for heave compensation, peak load compensation, propulsion supply in harbors, or energy storing instead of an additional generator. -
Page 14: Overview Diagram Of The Drive System
14 Operation principle and hardware description Overview diagram of the drive system This diagram shows an example drive line up with an example DC feeder unit. Incoming unit Supply unit Inverter unit DC feeder unit AC supply Main breaker, or main contactor and main switch-disconnector Input (AC) fuses Supply module DC bus... -
Page 15: Overview Diagram Of The Dc Feeder Unit
Operation principle and hardware description 15 Overview diagram of the DC feeder unit 1ES- 1ES+ Drive DC busbars (+ and -) DC switch/disconnector ([Q11], option +F290) Charging circuit (switch: [Q10], resistors: [R10], option +F272) DC fuses [F11] Common mode filters ([R11], option +E208) Current transducers ([T353], option +G353) External DC connection terminals [ES-, ES+]... -
Page 16: Layout Drawings
16 Operation principle and hardware description Layout drawings Layout of a drive system with a DC feeder unit ￭ Auxiliary control cubicle Incoming cubicle Supply module cubicle 1…3 Supply unit Inverter unit DC feeder unit... -
Page 17: Layout Of A Dc Feeder Unit
Operation principle and hardware description 17 Layout of a DC feeder unit ￭ DC fuses [F11] Common mode filters ([R11], option +E208) Charging switch ([Q10], option +F272) DC connection bus bars [1ES+, 1ES-, 2ES+, 2ES-] Cabinet heater ([E95], option +G300) PE bus bar [PE] DC cable entry DC switch ([Q11], option +F290) -
Page 18: User Control Signal Interface
18 Operation principle and hardware description DC disconnector handle ([Q11], option +F290)) Charging circuit switch handle ([Q10], option +F272) Indication lamp: DC switch disconnector interlocking released ([P11], option +F290) Indication lamp: DC feeder unit disconnected ([P13], option +F290) Indication lamp: Energy storage disconnected [P12]. User control signal interface ￭... -
Page 19: Type Designation Label Of The Dc Feeder Unit
The type designation label includes the ratings, appropriate markings, a type designation and a serial number of the unit. An example is shown below. ACS880-7107LC-0950A-7+A012+B054+C121+ F290+G300+G320+G338+H352+H367 MADE IN FINLAND Input 742/849/976 VDC ABB Oy Hiomontie 13 950 A 00380 Helsinki Finland Output 742/849/976 VDC... -
Page 20: Type Designation Key
20 Operation principle and hardware description Type designation key Type designation describes the composition of the unit in short. The complete designation code is divided in subcodes: • The first digits form the basic code. It describes the basic construction of the unit. The fields in the basic code are separated by hyphens. - Page 21 Operation principle and hardware description 21 Code Description G301 Cabinet lighting G304 Control (auxiliary) voltage 115 V AC G314 Aluminum busbars G315 Tin-plated copper DC busbars G320 Control (auxiliary) voltage 230 V AC G330 Halogen-free wiring and materials G338 G339 G340 Additional wire markings G341...
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Page 23: Guidelines For Planning The Electrical Installation
The installation must always be designed and made according to applicable local laws and regulations. ABB does not assume any liability whatsoever for any installation which breaches the local laws and/or other regulations. Furthermore, if the recommendations given by ABB are not followed, the drive may experience problems that the warranty does not cover. -
Page 24: Selecting The Energy Storage
= Drive DC voltage (in the DC bus) = Drive input voltage (AC) • ABB recommends to measure the energy storage voltage. If the energy storage is a super capacitor, voltage measurement is obligatory unless the capacitor withstands the maximum DC voltage of the drive or contains internal overvoltage protection. -
Page 25: Selecting The Protective Circuit Breaker Of The Energy Storage
Protecting the energy storage cable ￭ ABB equips the DC feeder unit with fuses as standard. The fuses protect the unit and cables in a cable short-circuit situation. The customer (or the system integrator) must equip the energy storage with overload and short circuit protection for the cable. -
Page 26: Selecting And Routing The Energy Storage Cables
EMC compliance of the complete installation ￭ ABB has not verified that the EMC requirements are fulfilled with external energy storage and its cabling. The EMC compliance of the complete installation must be considered by the customer (or the system integrator). -
Page 27: Electrical Installation
Electrical installation 27 Electrical installation Contents of this chapter Electrical safety precautions These electrical safety precautions are for all personnel who do work on the drive, motor cable or motor. - Page 28 28 Electrical installation WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation or maintenance work. Go through these steps before you begin any installation or maintenance work. 1.
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Page 29: Checking The Insulation Of The Dc Cabling
Electrical installation 29 5. Measure that the installation is de-energized. Use a quality voltage tester. If the measurement requires removal or disassembly of shrouding or other cabinet structures, obey the local laws and regulations applicable to live working (including – but not limited to –... -
Page 30: Connecting The Dc Power Cables And The Disconnector Status Monitoring Cable
30 Electrical installation 1. Make sure that the cable is disconnected both at the drive end and at the other end: all conductors (including the grounding conductor) and the cable shield. 2. At the drive end, connect all conductors and shield of the cable together and to the grounding busbar (PE). -
Page 31: Connection Procedure
Electrical installation 31 Connection procedure ￭ WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation or maintenance work. WARNING! Apply grease to stripped aluminum conductors before attaching them to non-coated aluminum cable lugs. -
Page 32: Connecting The Control Cables
32 Electrical installation 2ES+ 2ES- 1ES- 1ES+ Connecting the control cables Control connection diagram ￭ The diagram below shows the monitoring and control signal connections for the user, and the control circuits for the status indicator lamps on the cabinet door. +24V X350 Terminal block for the control connections. -
Page 33: Connection Procedure
Electrical installation 33 P12.1 Indicator lamp on cabinet door: Energy storage disconnector is disconnected. See no. 10. Cooling fan status indication. Energized: Fan in operation. Optional user-connection is not shown. Unit with DC switch disconnector ([Q11], option +F290): Q11.1 status indication. Open contact: Q11.1 is open. - Page 34 34 Electrical installation 4. Tighten the two tightening screws so that the EMI conductive cushions press tightly round the bare shield. 5. Attach the cable with a cable tie to the support above the cushions.
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Page 35: Installation Checklist
Installation checklist 35 Installation checklist Contents of this chapter This chapter contains a checklist of the electrical installation of the DC feeder unit. For the complete installation checklist of the drive, see ACS880-107LC inverter units hardware manual (3AXD50000196111 (English)). Make sure that … The energy storage has been equipped with a protective circuit breaker for overload and short circuit protection of the power cabling. -
Page 37: Start-Up
Start-up 37 Start-up Contents of this chapter Start-up procedure Tasks Safety WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation or maintenance work. - Page 38 Note: If the drive has been stored over one year: Reform the electrolytic DC capacitors in the DC bus of the drive. See the separate reforming instructions (available in the Internet or from your local ABB representative).
- Page 39 Start-up 39 Tasks WARNING! When you start the supply unit, the drive DC bus will be energized, as will all the units connec- ted to the DC bus. If you want to prevent this for any of the units, open its DC switch/discon- nector (if available), or remove its DC fuses.
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Page 41: Operating Instructions
Operating instructions 41 Operating instructions Contents of this chapter This chapter describes how to disconnect the energy storage from the drive DC link. It also refers to the instructions which describes how to connect the energy storage to the drive DC link. -
Page 42: Disconnecting The Energy Storage From The Drive
42 Operating instructions Disconnecting the energy storage from the drive Disconnecting the energy storage - DC feeder without DC ￭ switch/disconnector ([Q11], no option +F290) 1. Open the energy storage circuit breaker. 2. Open the energy storage disconnector. Indicator [P12] goes on. 3. -
Page 43: Fault Tracing
Fault tracing 43 Fault tracing Contents of this chapter This chapter presents the indicator lamps on the DC feeder unit door. Indicator lamps on cabinet door Desig. Name Description (when illuminated) Interlocking released DC switch/disconnector ([Q11], option +F290) is released. ESS disconnected Energy storage disconnector is open. -
Page 45: Maintenance
This chapter contains maintenance instructions. Maintenance intervals The tables below show the maintenance tasks which can be done by the end user. The complete maintenance schedule is available on the Internet (www.abb.com/drivesservices). For more information, consult your local ABB Service representative (www.abb.com/searchchannels). -
Page 46: Cabinet
Note: • Maintenance and component replacement intervals are based on the assumption that the equipment is operated within the specified ratings and ambient conditions. ABB recommends annual drive inspections to ensure the highest reliability and optimum performance. • Long term operation near the specified maximum ratings or ambient conditions may require shorter maintenance intervals for certain components. -
Page 47: Power Connections
Maintenance 47 WARNING! Prevent water from entering the drive. Never use excessive amount of water, a hose, steam, etc. Power connections Retightening the power connections ￭ WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. - Page 48 48 Maintenance WARNING! Use the required personal protective equipment. Wear protective gloves and long sleeves. Some parts have sharp edges. 1. Stop the drive and do the steps in section Electrical safety precautions (page 27) before you start the work. 2.
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Page 49: Fuses
Maintenance 49 5. Undo the fastening screws, and pull the fan housing up and out. 6. Install a new fan in reverse order to the above. Fuses Replacing the fuses ￭ To be added. -
Page 51: Internal Cooling Circuit
Internal cooling circuit 51 Internal cooling circuit See ACS880-107LC inverter units hardware manual (3AXD50000196111 (English)). -
Page 53: Technical Data
Technical data 53 Technical data Contents of this chapter This chapter contains the technical data for the DC feeder unit ACS880-7107LC. Electrical ratings Light-overload No-overload use Heavy-duty use ACS880- No. of 7107LC-… strings A (AC) A (DC) A (AC) A (DC) A (DC) A (DC) (DC) -
Page 54: Fuses
54 Technical data Fuses DC fuses ACS880- 7107LC-… Manufacturer Type = 690 V 0350A-7 1250 Bussmann 170M6542 0550A-7 1250 Bussmann 170M6546 0750A-7 1100 1000 Bussmann 170M6549 0950A-7 1400 1100 Bussmann 170M6501 1100A-7 1250 Bussmann 170M6546 1500A-7 1100 1000 Bussmann 170M6549 1900A-7 1400 1100... -
Page 55: Terminal And Cable Entry Data For The Power Cables
Technical data 55 Terminal and cable entry data for the power cables... -
Page 56: Tightening Torques
56 Technical data Tightening torques Unless a tightening torque is specified in the text, the following torques can be used. Electrical connections ￭ Size Torque Strength class 0.5 N·m (4.4 lbf·in) 4.6...8.8 1 N·m (9 lbf·in) 4.6...8.8 4 N·m (35 lbf·in) 9 N·m (6.6 lbf·ft) 22 N·m (16 lbf·ft) 42 N·m (31 lbf·ft) -
Page 57: Terminal [X350] Data For The Control Cables
Auxiliary circuit current consumption Auxiliary circuit current consumption varies depending on the actual drive configuration and options. Contact ABB for the delivery-specific value. Energy efficiency data (ecodesign) Energy efficiency data is not provided for the drive/unit. The multidrives are not in the scope of the EU ecodesign requirements (Regulation EU/2019/1781) or the UK ecodesign requirements (Regulation SI 2021 No. -
Page 58: Materials
58 Technical data Operation Storage Transportation installed for stationary in the protective package in the protective package Air temperature 0 … +45 °C -40 to +70 °C (- -40 to +70 °C (- (+32 … +113 °F), no con- 40 to +158 °F) 40 to +158 °F) densation allowed. -
Page 59: Package
IEC 62635 guidelines. To aid recycling, plastic parts are marked with an appropriate identification code. Contact your local ABB distributor for further information on environmental aspects and recycling instructions for professional recyclers. End of life treatment must follow international and local regulations. -
Page 60: Cybersecurity Disclaimer
Notwithstanding any other provision to the contrary and regardless whether the contract is terminated or not, ABB and its affiliates are under no circumstances liable for damages and/or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and/or theft of data or information. -
Page 61: Further Information
Product and service inquiries Address any inquiries about the product to your local ABB representative, quoting the type designation and serial number of the unit in question. A listing of ABB sales, support and service contacts can be found by navigating to www.abb.com/searchchannels. - Page 62 3AXD50000752423A © Copyright 2021 ABB. All rights reserved. Specifications subject to change without notice.