ABB ACS880-1607LC Hardware Manual
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ABB ACS880-1607LC Hardware Manual

Dc/dc converter units
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ACS880-1607LC DC/DC converter units
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Summary of Contents for ABB ACS880-1607LC

  • Page 1 — ABB INDUSTRIAL DRIVES ACS880-1607LC DC/DC converter units Hardware manual...
  • Page 3 ACS880-1607LC DC/DC converter units Hardware manual Table of contents 3. Mechanical installation 5. Electrical installation 8. Start-up © 2019 ABB Oy. All Rights Reserved. 3AXD50000431342 Rev A EFFECTIVE: 2019-06-28...

  • 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 frame size and option module ..........Use of component designations ..............Terms and abbreviations ................. Related documents ................
  • Page 6 6 Table of contents 4 Guidelines for planning electrical installation Contents of this chapter ................Limitation of liability ................Generic guidelines ................Selecting the energy storage ..............Implementing protections for the energy storage ..........General principles ................Selecting the protective circuit breaker of the energy storage ......Energy storage disconnecting device ............
  • Page 7 Table of contents 7 Connector data ..................BCU-x2 ground isolation diagram ............7 Installation checklist of the drive Contents of this chapter ................Checklist ................... 8 Start-up Contents of this chapter ................Start-up procedure ................Disconnecting the DC/DC converter with DC switch/disconnector (option +F286) ..Reconnecting the DC/DC converter with DC switch/disconnector ......
  • Page 8 8 Table of contents Maintenance intervals ................Technical data ..................Coolant specification ................Coolant type ................Temperature limits ................Pressure limits ................. Coolant flow rate limits ............... Cooling circuit materials ..............11 Technical data Contents of this chapter ................Ratings ..................... Definitions ..................

  • Page 9: Introduction To The Manual

    Contents of this chapter This chapter gives basic information on the manual. Applicability The manual is applicable to ACS880-1607LC DC/DC converter units that form a part of an ACS880 multidrive system. Safety instructions Follow all safety instructions delivered with the drive.

  • Page 10: Categorization By Frame Size And Option Module

    10 Introduction to the manual The manual is written for readers worldwide. Both SI and imperial units are shown. Categorization by frame size and option module Some descriptions, instructions and technical data which concern only certain module or frame sizes are marked with the size identifier (such as "2×R8i", etc.). The marking derives from the quantity and basic construction of the converter modules that form the converter unit.

  • Page 11: Related Documents

    Drive composer start-up and maintenance PC tool user’s manual 3AUA0000094606 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.

  • Page 13: Operation Principle And Hardware Description

    Each parallel module must have the output cabling of its own. We also recommend that you use identical cablings (cable type, cross-sectional area, and length) and have identical load for each module. For other solutions, contact ABB. Typically, the DC/DC converter is used in marine applications for heave compensation, peak load compensation, propulsion supply in harbors, energy storing instead of an additional generator and so on.

  • Page 14: Main Circuit Diagram

    14 Operation principle and hardware description ￭ Main circuit diagram The DC/DC converter has output DC fuses and DC fuses on the drive DC-link side. You can also equip the converter with a DC switch/disconnector (option +F286). This figure shows a simplified main circuit diagram of a DC/DC converter without a DC switch/disconnector and charging circuit.
  • Page 15 Operation principle and hardware description 15 This figure shows a simplified main circuit diagram of parallel-connected DC/DC converter modules with the DC switch/disconnector (option +F286) and charging circuit. Also the energy storage and related cabling and equipment are visible. DC/DC converter cubicles Energy storage cabinet Drive DC bus DC switch/disconnector...

  • Page 16: Overview Diagram Of A Drive With A Dc/Dc Converter Unit

    16 Operation principle and hardware description Overview diagram of a drive with a DC/DC converter unit This diagram shows a possible application of a converter unit in an example system. The DC/DC converter unit includes a DC/DC converter module and a filter module. t°...

  • Page 17: Converter Unit Hardware

    Operation principle and hardware description 17 Converter unit hardware ￭ Cabinet layout The DC/DC converter cubicle includes a converter module, a BDCL filter module and a BCU control unit. Each converter is equipped with DC fuses and a DC switch/disconnector (option +F286).
  • Page 18 18 Operation principle and hardware description F13.xx Output DC fuses F11.xx DC fuses (DC bus side) A11.1 Charging controller, charging resistors [R1.x…R4.x] are behind the charging controller Charging switch [Q10.1] shaft X33.1 Connection from the energy storage disconnecting device to the load disconnected indic- ator [P13.x] Coolant IN Coolant OUT (back)
  • Page 19 Operation principle and hardware description 19 The figure shows a converter unit cubicle without the DC switch/disconnector (option +F286) and charging circuit. Without DC switch/disconnector Door closed Door open T11.1 R8i DC/DC converter module R13.1 BDCL filter module Module cooling fans Cable entries for energy storage cables ES+, ES- Energy storage connection...

  • Page 20: Converter Module Hardware

    20 Operation principle and hardware description Inlet manifold with stop and drain valves Outlet manifold with stop and drain valves Heat exchanger Converter module hardware ￭ Module layout DC connection busbars, + (a) and - (b) Lifting eyes, front (a) and back (b) Coolant in (a) and out (b) connectors Handle Fiber optic connectors...

  • Page 21: Bdcl Filter Module

    Operation principle and hardware description 21 BDCL filter module Filter module, front Filter module, back Energy storage connection Terminal block [X30], temperature control The unpainted grounding point Handle Type designation label of the module Quick connector Converter module connection ￭ Overheating protection of the filter By default, the BDCL filter is protected against overheating (caused by a faulty fan, for example) with a thermistor and the temperature monitoring function of the control program.

  • Page 22: Overview Of The Control Connections Of The Bcu Control Unit

    22 Operation principle and hardware description Overview of the control connections of the BCU control unit The diagram shows the control connections and interfaces of the BCU control unit. Analog and digital I/O extension modules and Control panel. fieldbus communication modules can be inserted into slots 1, 2 and 3.

  • Page 23: Dc Switch/Disconnector

    Operation principle and hardware description 23 DC switch/disconnector (option +F286) Charging switch (option +F286) Charging OK indicator, green (option +F286) DC/DC converter disconnected indicator, white (option +F286) Load disconnected indicator, white ACS-AP-x control panel (option +J400) ￭ DC switch/disconnector The DC switch/disconnector [Q11] is optional (option +F286). The DC switch/disconnector has an operating handle on the cabinet door.

  • Page 24: Acx-Ap-X Control Panel

    24 Operation principle and hardware description ￭ ACX-AP-x control panel The ACX-AP-x control panel is the user interface of the unit. With the control panel, you can: • start and stop the unit • view and reset the fault and warning messages, and view the fault history •...

  • Page 25: Type Designation Labels

    Operation principle and hardware description 25 Type designation labels ￭ Type designation label of the DC/DC converter unit Each converter unit has a type designation label attached onto the inside of the cubicle door. The type designation label includes the ratings, appropriate markings, a type designation and a serial number of the unit.
  • Page 26 26 Operation principle and hardware description Description Type designation Frame size Degree of protection UL/CSA data Ratings Valid markings. See Electrical planning instructions for ACS880 multidrives cabinets and modules (3AUA0000102324 [English]). Serial number. The first digit of the serial number refers to the manufacturing plant. The next four digits refer to the unit's manufacturing year and week, respectively.

  • Page 27: Type Designation Label Of The Bdcl Filter Module

    Operation principle and hardware description 27 ￭ Type designation label of the BDCL filter module Each filter module has a type designation label attached to it. An example label is shown below. BDCL-15LC-7 ESTONIA 900 A 3AUA0000190873 S/N: 15390051 Description Type designation Degree of protection Ratings...
  • Page 28 28 Operation principle and hardware description Plus codes A012 Supply frequency 50 Hz A013 Supply frequency 60 Hz B054 IP42, UL type 1 B055 IP54, UL type 12 C121 Marine construction C132 Marine type approved C164 Plinth height 100 mm C176 Door hinges on left C179...
  • Page 29 Operation principle and hardware description 29 K462 FCNA-01 ControlNet™ adapter module K469 FECA-01 EtherCat adapter module K470 FEPL-02 EtherPOWERLINK adapter module K475 FENA-21 Ethernet adapter module for Ethernet/IP™, Modbus TCP and PROFINET IO protocols, 2-port K480 Ethernet switch for PC tool and control network K483 Ethernet switch with optical link for PC tool and control network K493...

  • Page 30: Type Designation Key Of The Module

    30 Operation principle and hardware description ￭ Type designation key of the module Type designation describes the composition of the module in short. The complete designation code is divided in subcodes: • The first digits form the basic code. It describes the basic construction of the module. The fields in the basic code are separated by hyphens.

  • Page 31: Mechanical Installation

    Mechanical installation 31 Mechanical installation Contents of this chapter This chapter describes the mechanical installation of the converter units. DC/DC converter units For checking the installation site, moving the unit and installing cabinets, see ACS800 liquid-cooled multidrive mechanical installation (3AFE68715466 [English]). Energy storage Obey the energy storage manufacturer's instructions.

  • Page 33: Guidelines For Planning 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 34: Selecting The Energy Storage

    34 Guidelines for planning electrical installation Selecting the energy storage WARNING! ABB is not responsible for the energy storage selection or protection of the energy storage. The energy storage does not belong to the converter unit delivery. The customer (or the system integrator) must equip the DC/DC converter with a suitable energy storage system.

  • Page 35: Implementing Protections For The Energy Storage

    ￭ Protecting the energy storage cable ABB equips the DC/DC converter unit with fuses as standard. The fuses protect the DC/DC converter 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 36: Implementing An Interlocking Between The Disconnecting Devices

    36 Guidelines for planning electrical installation ￭ Implementing an interlocking between the disconnecting devices The customer (or the system integrator) must implement an interlocking circuit between the DC switch/disconnector of the DC/DC converter unit and the energy storage disconnector. The user must not be able to close the energy storage disconnector before closing the DC switch/disconnector [Q11] of the DC/DC converter.

  • Page 37: Emc Compliance Of The Complete Installation

    ￭ EMC compliance of the complete installation Note: 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 39: Electrical Installation

    Electrical installation 39 Electrical installation Contents of this chapter This chapter contains instructions on wiring the converter units. Note: The instructions do not cover all possible cabinet constructions and energy storage media. Safety WARNING! Obey the safety instructions given in Safety instructions for ACS880 liquid-cooled multidrive cabinets and modules (3AXD50000048633 [English]).
  • Page 40 40 Electrical installation Go through these steps before you begin any installation or maintenance work. 1. Keep the cabinet doors closed when the drive is powered. With the doors open, a risk of a potentially fatal electric shock, arc flash or high-energy arc blast exists. 2.

  • Page 41: General Notes

    Electrical installation 41 General notes ￭ Printed circuit boards WARNING! Use a grounding wrist band when you handle printed circuit boards. Do not touch the boards unnecessarily. The boards contain components sensitive to electrostatic discharge. ￭ Optical components WARNING! Obey these instructions. If you ignore them, damage to the equipment can occur. •...

  • Page 42: Checking The Insulation Of The Energy Storage Cable

    42 Electrical installation Checking the insulation of the energy storage cable WARNING! Obey the safety instructions given in Safety instructions for ACS880 liquid-cooled multidrive cabinets and modules (3AXD50000048633 [English]). If you ignore the safety instructions, injury or death, or damage to the equipment can occur.

  • Page 43: Connecting The Control Cables For The Converter Unit

    Electrical installation 43 Connecting the control cables for the converter unit ￭ Default I/O connection diagram User can connect the relay outputs to external monitoring circuits (not reserved for any internal use). Control units of the drive. ￭ Connecting the control cables See the chapter on control units for the default I/O connections.
  • Page 44 44 Electrical installation Note 1: Keep the shields continuous as close to the connection terminals as possible. Secure the cables mechanically at the entry strain relief. Note 2: If the outer surface of the shield is non-conductive: • Cut the shield at the midpoint of the bare part. Be careful not to cut the conductors or the grounding wire (if present).
  • Page 45 Electrical installation 45 Cable diameter in mm Max. number of cables per grommet ≤ 13 ≤ 17 < 25 Electrical installatio ≥ 25 5. Arrange the bunches according to size from thickest to the thinnest between the 5. Arrange the bunches according to size from thickest to the thinnest between the EMI conductive cushions.
  • Page 46 100 Electrical installation 46 Electrical installation At the other end of the cable, leave the shields unconnected or ground them indirectly via At the other end of the cable, leave the shields unconnected or ground them indirectly via a high-frequency capacitor with a few nanofarads, eg. 3.3 nF / 630 V. The shield can also a high-frequency capacitor with a few nanofarads, eg.

  • Page 47: Connecting The Energy Storage Cable And Load Disconnected Indicator Cable

    Electrical installation 47 Connecting the energy storage cable and load disconnected indicator cable ￭ Connection diagram This diagram shows the connections between the DC/DC converter unit and an energy storage. Connection with 3-conductor cable Note: Connection of the DC/DC converter unit with a single DC/DC converter module. In case of parallel modules, each module must have the output cabling of its own.

  • Page 48: Connection Procedure Of The Energy Storage Cables

    48 Electrical installation ￭ Connection procedure of the energy storage cables Make sure that the converter and filter modules, and other components of the DC/DC converter unit has been installed in a cabinet, in other words, the mechanical installation has been done. Make also sure that the electrical connections between the components of the DC/DC converter unit has been done.

  • Page 49: Connection Procedure Of The Load Disconnected Indicator Cable

    Electrical installation 49 A cable entry example with 360 degrees grounding of the shield. ￭ Connection procedure of the load disconnected indicator cable WARNING! Obey the safety instructions given in Safety instructions for ACS880 liquid-cooled multidrive cabinets and modules (3AXD50000048633 [English]).

  • Page 50: Installing Optional Modules

    50 Electrical installation Installing optional modules WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. Note: Pay attention to the free space required by the cabling or terminals coming to the optional modules.

  • Page 51: Control Units Of The Drive

    Control units of the drive 51 Control units of the drive Contents of this chapter This chapter • describes the connections of the control unit, • contains the specifications of the inputs and outputs of the control unit.

  • Page 52: Bcu-X2 Control Unit Layout And Connections

    52 Control units of the drive BCU-x2 control unit layout and connections Description I/O terminals (see following diagram) SLOT 1 I/O extension, encoder interface or fieldbus adapter module connection. (This is the sole location for an FDPI-02 diagnostics and panel interface.) SLOT 2 I/O extension, encoder interface or fieldbus adapter module connection...
  • Page 53 Control units of the drive 53 Description Analog inputs Analog outputs Digital inputs, Digital input interlock (DIIL) XRO3 XD24 XPOW XDIO Digital input/outputs XD2D Drive-to-drive link XRO2 XDIO XD24 +24 V output (for digital inputs) XETH Ethernet port – Not in use XRO1 XPOW External power input...

  • Page 54: Default I/O Diagram Of The Converter Control Unit

    54 Control units of the drive Default I/O diagram of the converter control unit The diagram below shows the default I/O connections on the converter control unit, and describes the use of the signals/connections. Under normal circumstances, the factory-made wiring should not be changed. The wire size accepted by all screw terminals (for both stranded and solid wire) is 0.5 …...

  • Page 55: External Power Supply For The Control Unit (Xpow)

    (nominal impedance 100 to 165 ohm, for example Belden 9842) for the wiring. For best immunity, ABB recommends high quality cable. Keep the cable as short as possible. Avoid unnecessary loops and parallel runs near power cables such as motor cables.

  • Page 56: The X485 Connector

    The BCU-x2 has an on-board data logger that collects real-time data from the power modules to help fault tracing and analysis. The data is stored onto the SDHC memory card inserted into the SD CARD slot and can be analyzed by ABB service personnel.

  • Page 57: Connector Data

    Power supply Connector pitch 5 mm, wire size 2.5 mm (XPOW) 24 V (±10%) DC, 2 A Control units of the drive 57 External power input. Two supplies can be connected for redundancy. Relay outputs RO1…RO3 Connector data Connector pitch 5 mm, wire size 2.5 mm (XRO1…XRO3) 250 V AC / 30 V DC, 2 A Power supply (XPOW)
  • Page 58 58 Control units of the drive Analog inputs AI1 and AI2 Connector pitch 5 mm, wire size 2.5 mm (XAI:4 … XAI:7). Current input: –20…20 mA, R = 100 ohm Current/voltage input mode selection by Voltage input: –10…10 V, R >...

  • Page 59: Bcu-X2 Ground Isolation Diagram

    Control units of the drive 59 Control units of the drive 137 ￭ BCU-x2 ground isolation diagram Ground isolation diagram XPOW +24VI +24VI +VREF -VREF AGND AI1+ Common mode voltage AI1- AI2+ between each AI input and AI2- AGND is +30 V AGND AGND XD2D...

  • Page 61: Installation Checklist Of The Drive

    Installation checklist of the drive 61 Installation checklist of the drive Contents of this chapter This chapter contains a checklist of the mechanical and electrical installation of the drive. Checklist Examine the mechanical and electrical installation of the drive before start-up. Go through the checklist together with another person.
  • Page 62 62 Installation checklist of the drive Make sure that … There is an adequately sized protective earth (ground) conductor between the energy storage and the DC/DC converter, the conductor has been connected to appropriate terminal, and the terminal has been tightened to the proper torque. Proper grounding has also been measured according to the regu- lations.

  • Page 63: Start-Up

    Always refer to the delivery-specific circuit diagrams when proceeding with the start-up. WARNING! Only qualified by ABB electricians/engineers are allowed to do the work described in this chapter. In addition, the electrician/engineer must know the energy storage system he is about to take into use, and the DC/DC converter control program and operation principle.

  • Page 64: Start-Up Procedure

    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 repres- entative). See the circuit diagrams delivered with the drive.
  • Page 65 Start-up 65 Tasks Make sure that the coolant can flow freely in all cubicles. Close the cabinet doors. Connecting voltage to the drive and converter control unit Connect main AC voltage to the input terminals of the drive supply unit. (Close the main breaker of the supply transformer.) WARNING! When connecting voltage to the supply unit, the DC busbars will become live, as will all the...
  • Page 66 66 Start-up Tasks Connecting the energy storage to the DC/DC converter Set parameter 120.12 Run enable 1 to Off. This makes sure that the DC/DC converter does not start automatically or unexpectedly after you connect the energy storage. Switch the control panel to local control mode. Make sure that the energy storage voltage is below the drive DC link voltage.

  • Page 67: Disconnecting The Dc/Dc Converter With Dc Switch/Disconnector (Option +F286)

    Start-up 67 Disconnecting the DC/DC converter with DC switch/disconnector (option +F286) Tasks Safety WARNING! Obey the safety instructions during the start-up procedure. See Safety instructions for ACS880 liquid-cooled multidrive cabinets and modules (3AXD50000048633 [English]). If you ignore the safety instructions, injury or death, or damage to the equipment can occur.

  • Page 68: Reconnecting The Dc/Dc Converter With Dc Switch/Disconnector

    68 Start-up Reconnecting the DC/DC converter with DC switch/disconnector Tasks Safety WARNING! Obey the safety instructions during the start-up procedure. See Safety instructions for ACS880 liquid-cooled multidrive cabinets and modules (3AXD50000048633 [English]). If you ignore the safety instructions, injury or death, or damage to the equipment can occur.

  • Page 69: Maintenance

    If you are not a qualified electrician, do not do installation or maintenance work. Maintenance intervals The table below shows 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 70: Maintenance Timers And Counters

    Performance of on/off-site work (commissioning, tests, measurements or other work) Replacement 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. Note: Long term operation near the specified maximum ratings or ambient conditions may require shorter maintenance intervals for certain components.

  • Page 71: Power Connections

    Maintenance 71 Power connections ￭ Retightening the power connections WARNING! Read the safety instructions given in Safety instructions for ACS880 liquid-cooled multidrive cabinets and modules (3AXD50000048633 [English]). If you ignore them, injury or death, or damage to the equipment can occur. 1.
  • Page 72 72 Maintenance WARNING! When the main breaker/contactor of the supply unit is closed (DC busbars are live), never remove or insert the DC fuses of a converter unit. 1. Stop the drive and do the steps in section Electrical safety precautions (page 39) before you start the work.

  • Page 73: Fans

    Maintenance 73 Fans The lifespan of the cooling fan depends on the running time of the fan, ambient temperature and dust concentration. Replacement fans are available from ABB. Do not use other than ABB specified spare parts. ￭ Replacing the cooling fans WARNING! Obey the safety instructions of the drive.

  • Page 74: Dc/Dc Converter Module

    74 Maintenance DC/DC converter module ￭ Replacing the R8i DC/DC converter module WARNING! Obey the safety instructions given in Safety instructions for ACS880 liquid-cooled multidrive cabinets and modules (3AXD50000048633 [English]). If you ignore the safety instructions, injury or death, or damage to the equipment can occur.
  • Page 75 Maintenance 75 6. Close the inlet valve (a) and outlet valve (located on the right-hand side of the cubicle) valves. Lead the drain hoses (b, on both sides of the cubicle) into a suitable container. Open the drain valves (c, on both sides of the cubicle). This will drain all modules in the cubicle.

  • Page 76: Reinstalling The Module

    Capacitor failure is usually followed by damage to the unit and an input cable fuse failure, or a fault trip. Contact ABB if capacitor failure is suspected. Replacements are available from ABB. Do not use other than ABB specified spare parts. Contact an ABB service representative for spare parts and repair services.

  • Page 77: Control Unit

    Maintenance 77 Control unit ￭ BCU control unit types There are three variants of the BCU control unit used in ACS880: BCU-02, BCU-12 and BCU-22. These have a different number of converter module connections (2, 7 and 12 respectively) but are otherwise identical. The three BCU types are interchangeable as long as the number of connections is sufficient.

  • Page 78: Leds And Other Status Indicators

    78 Maintenance 5. Set the real-time clock. LEDs and other status indicators This section instructs how to interpret the status indications of the ACS880-1604LC DC/DC converter. Warnings and faults reported by the control program are displayed on the control panel on the cabinet door.
  • Page 79 Maintenance 79 The cabinet has from one to three door lamps. For their indicators, see the following table. Location Indication Cabinet door lamps Charging OK indicat- The DC bus of the converter modules is charged. The unit is ready or (green) for connection to the common DC bus.

  • Page 81: Internal Cooling Circuit

    Internal cooling circuit 81 Internal cooling circuit Contents of this chapter The cooling system of a liquid-cooled drive consists of two circuits: the internal cooling circuit and the external cooling circuit. The internal cooling circuit covers the heat-generating electrical components of the drive and transfers the heat to the cooling unit. In the cooling unit, the heat is transferred to the external cooling circuit which is usually part of a larger external cooling system.
  • Page 82 82 Internal cooling circuit Supply modules Inverter modules To/From cooling unit Air-to-liquid heat exchanger Heat sink Inlet valve Inlet-side drain valve Outlet valve Outlet-side drain valve The coolant used with ACS880 liquid-cooled drive systems is Antifrogen® L 25% or 50% water mixture.

  • Page 83: Connection To A Cooling Unit

    Internal cooling circuit 83 Connection to a cooling unit ￭ Connection to an ACS880-1007LC cooling unit Refer to ACS880-1007LC cooling unit user’s manual (3AXD50000129607 [English]). ￭ Connection to a custom cooling unit General requirements Equip the system with an expansion tank to damp pressure rise due to volume changes when the temperature varies.

  • Page 84: Filling Up And Bleeding The Internal Cooling Circuit

    84 Internal cooling circuit Filling up and bleeding the internal cooling circuit Both the drive and coolant must be at room temperature before filling up the cooling circuit. WARNING! Make sure that the maximum permissible operating pressure is not exceeded. When necessary regulate the pressure to appropriate level by draining excess coolant out of the system.
  • Page 85 Internal cooling circuit 85 13. Start the coolant pump. Let any air remaining in the system out through the bleed valve at the cooling unit. 14. After one to two minutes, stop the pump or block the coolant flow with a valve. 15.

  • Page 86: Draining The Internal Cooling Circuit

    Coolant type Antifrogen® L (by Clariant International Ltd, www.clariant.com) 25% or 50% water mixture, available from Clariant distributors and ABB Service representatives. Antifrogen® L 25% mixture is usable in storage temperatures down to -16 °C (3.2 °F). Antifrogen® L 50% mixture is usable in storage temperatures down to -40 °C (-40 °F).
  • Page 87 Internal cooling circuit 87 The higher the concentration of heat transfer fluid, the higher the viscosity of the coolant. This results in a higher pressure loss in the system. See Pressure limits (page 88). The nominal current ratings of drive system modules apply to an Antifrogen® L / water solution of 25/75% (volume).

  • Page 88: Pressure Limits

    88 Internal cooling circuit Min. T (°C) coolant (°C) RH = 95% RH = 80% RH = 65% RH = 50% RH = 40% -0.1 -3.0 14.2 11.5 19.2 16.5 13.2 24.1 21.4 17.9 13.8 10.5 29.1 26.2 22.7 18.4 15.0 34.1 31.1...
  • Page 89 Internal cooling circuit 89 • rubber gasketing NBR (nitrile rubber). WARNING! If connecting external piping to the internal cooling circuit, use only materials that are specified above. Copper, brass or bronze must not be used under any circumstances. Even minor dissolution of copper can cause copper precipitation on aluminum and subsequent galvanic corrosion.

  • Page 91: Technical Data

    Technical data 91 Technical data Contents of this chapter This chapter contains the technical data for the DC/DC converter units. Ratings This table shows the DC/DC converter units for a drive with 690 V AC nominal input voltage. No-overload use Consists of ACS880- module type...

  • Page 92: Definitions

    Nominal ratings Nominal input voltage. For U , see Electrical power network specification on page 139. For U , see DC connection data on page 139. Continuous rms input (AC) current. No overload capability at the coolant temperature of 40 °C (104 °F) and air temperature of 45 °C (113 °F).

  • Page 93: Fuses

    Technical data 93 Fuses ACS880- Rating Type Ordering code 1607LC-… 0400A-7 630 A 170M6544 63903167 0500A-7 800 A 170M6546 63919128 0600A-7 1000 A 170M6548 63916749 0700A-7 1100 A 170M6549 68736021 0800A-7 1250 A 170M6500 63919462 0900A-7 1400 A 170M6501 3AUA0000086673 1000A-7 800 A 170M6546...

  • Page 94: Dimensions And Weights

    94 Technical data Dimensions and weights Height Width Depth Weight ACS880- 1607LC-… 0400A-7 2010 0500A-7 2010 0600A-7 2010 0700A-7 2010 0800A-7 2010 0900A-7 2010 1000A-7 2010 1600 1425 1200A-7 2010 1600 1425 1400A-7 2010 1600 1425 1600A-7 2010 1600 1425 1800A-7 2010 1600...

  • Page 95: Losses And Cooling Data

    Technical data 95 Losses and cooling data Power loss Coolant volume Power Pressure Effi- Power Filter ACS880- fil- module loss ciency loss loss Frame mod- cabin- Total 1607LC-… module cabin- ule(s) et(s) et(s) 0400A-7 98.8 0500A-7 98.8 0600A-7 98.8 0700A-7 98.8 0800A-7 98.8...

  • Page 96: Cable Lugs

    Strength class 8.8 Input power (DC bus) connection Voltage (U ACS880-1607LC-xxxxx-7 = 742 … 976 V DC. This is indicated in the type designation label as typical input range 50…742 / 849 / 976 V DC. Drive AC supply network type...

  • Page 97: Optical Components

    Maximum long-term tensile load: 1 N • Flexing: Max. 1000 cycles ABB drive products in general utilize 5 and 10 MBd (megabaud) optical components from Avago Technologies’ Versatile Link range. Note that the optical component type is not directly related to the actual communication speed.
  • Page 98 98 Technical data Air temperature 0 … +45 °C -40 … +70 °C -40 … +70 °C (+32 … +113 °F), no con- (-40 … +158 °F) (-40 … +158 °F) densation allowed. Output derated in the range +45 … +55 °C (+113 …...

  • Page 99: Materials

    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 100: Disclaimers

    ABB and its affiliates are not liable for damages and/or losses related to such security breaches, any unauthorized...

  • Page 101: Dimension Drawings

    Dimension drawings 101 Dimension drawings Contents of this chapter This chapter contains the following dimension data: • Dimension drawings of DC/DC converter unit • Location and size of output terminals for energy storage cables...

  • Page 102: Unit With 1×R8I Converter Module

    102 Dimension drawings Unit with 1×R8i converter module...
  • Page 103 Dimension drawings 103...

  • Page 104: Location And Size Of Energy Storage Connection Terminals

    104 Dimension drawings Location and size of energy storage connection terminals...

  • Page 105: 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 106 3AXD50000431342A © 2019 ABB Oy. All Rights Reserved. Specifications subject to change without notice.

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