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ABB ACS880-107LC Hardware Manual
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ABB ACS880-107LC Hardware Manual

Inverter units
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ABB INDUSTRIAL DRIVES
ACS880-107LC inverter units
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Summary of Contents for ABB ACS880-107LC

  • Page 1 — ABB INDUSTRIAL DRIVES ACS880-107LC inverter units Hardware manual...
  • Page 3 ACS880-107LC inverter units Hardware manual Table of contents 3. Electrical installation 5. Start-up 3AXD50000196111 Rev B Original instructions EFFECTIVE: 2021-07-09...
  • Page 5 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 code ..........Use of component designations ..............Related documents ................Terms and abbreviations ................
  • Page 6 6 Table of contents Connecting control cabling ..............Connecting the motor cables (units without common motor terminal cubicle or sine output filter) ....................Motor connection diagram (without option +H366) ........Motor connection diagram (with option +H366) ..........Procedure ..................Connecting the motor cables (units with common motor terminal cubicle or sine output filter) ....................
  • Page 7 Table of contents 7 Functional safety components ..............7 Control units of the drive Contents of this chapter ................General ....................BCU-x2 layout ..................Default I/O diagram of the inverter control unit (A41) ......... Additional information on the connections ............. External power supply for the control unit (XPOW) ........
  • Page 8 8 Table of contents Connection to a cooling unit ..............Connection to an ACS880-1007LC cooling unit ........... Connection to a custom cooling unit ............General requirements ..............Coolant temperature control ............... Filling up and bleeding the internal cooling circuit ..........Drive line-ups with an ACS880-1007LC cooling unit ........
  • Page 9 Table of contents 9 Disclaimers ..................Generic disclaimer ................Cybersecurity disclaimer ..............11 Dimensions Cabinet line-up dimensions ............... Dimensions and weights ..............Dimension drawing examples ..............Cabinet height and depth ..............Location and size of output terminals ............Units without common motor terminal cubicle ..........Inverter module cubicle with one R8i module, bottom cable exit ....
  • Page 11 Contents of this chapter This chapter gives basic information on the manual. Applicability This manual is applicable to ACS880-107LC inverter units that form a part of a drive system. Safety instructions Obey all safety instructions delivered with the drive. • Read the complete safety instructions before you install, commission, use or service the drive.
  • Page 12 12 Introduction to the manual Categorization by frame size and option code Some descriptions, instructions, technical data and other information that concern only a certain group of units may be marked with the frame size (such as "R8i", "4×R8i", etc.) The marking derives from the quantity and basic construction of the modules that form the unit.
  • Page 13 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.
  • Page 14 14 Introduction to the manual Terms and abbreviations Term Description Type of control unit I/O module for controlling cooling fans Drive Frequency converter for controlling AC motors Electromagnetic compatibility Electromagnetic interference FEN-01 Optional TTL incremental encoder interface module FEN-11 Optional TTL absolute encoder interface module FEN-21 Optional resolver interface module FEN-31...
  • Page 15 Operation principle and hardware description 15 Operation principle and hardware description Contents of this chapter This chapter describes a typical drive system and the hardware of the inverter unit. Overview diagram of the drive system This diagram shows an example of a multidrive. The supply unit connects the drive to the AC supply network.
  • Page 16 16 Operation principle and hardware description back to AC that rotates the motor. The brake unit (optional) conveys energy to brake resistors whenever needed. Incoming unit Supply unit Inverter unit Brake unit AC supply Main breaker, or main contactor and main switch-disconnector Input (AC) fuses Supply module DC bus...
  • Page 17 ACS880-107LC inverter units range from 355 to 6000 kW in power. The units employ ACS880-104LC (frame R8i) modules. Up to approximately 800 kW, inverter units consist of one module only;...
  • Page 18 18 Operation principle and hardware description Module layout Description DC input busbars Lifting eyes, front (a) and back (b) Coolant in (a) and out (b) connectors. See section Coolant connectors. Handle Fiber optic connectors. See section Fiber optic connectors. Quick connector (AC output) (the counterpart fastened to the cabinet behind the module) Terminal block X50 (auxiliary power input for internal boards).
  • Page 19 Operation principle and hardware description 19 WARNING! For a reliable connection, the end of the pipe entering the connector must be completely intact for a length of at least 5 cm (2”). Make sure the pipe is perfectly round where it enters the connector, and not deformed eg. by any bends nearby. The piping must not exert any tension or torque on the connector.
  • Page 20 20 Operation principle and hardware description AC IN Auxiliary voltage inputs for internal power supply (BDPS) 24V OUT 24 V DC output (for eg. BCU control unit) STO IN STO signals from BCU control unit STO OUT STO signal forwarding output to next inverter module (if present) Auxiliary voltage: 230 V AC Auxiliary voltage: 115 V AC...
  • Page 21 Operation principle and hardware description 21 Control interfaces 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 22 22 Operation principle and hardware description One control panel can be used to control several inverter units through a panel link provided that each unit is equipped with panel holder or an FDPI-02 module. Note: A control panel is required for the commissioning of an ACS880 drive system, even if the Drive composer PC tool is used.
  • Page 23 The type designation stated on the label contains information on the specifications and configuration of the unit. The first digits express the basic construction of the unit, for example “ACS880-107LC-0600A-7”. Any optional selections are given thereafter, separated by plus signs.
  • Page 24 24 Operation principle and hardware description signs. The main selections are described below. Not all selections are available for all types. For more information, refer to ACS880 multidrive ordering information, available on request. Code Description B054 IP42 (UL Type 1 Filtered) C121 Marine construction C128...
  • Page 25 Operation principle and hardware description 25 Code Description K483 Ethernet switch with optical link for PC tool or control network (for max. 6 inverter units) L500 FIO-11 analog I/O extension module L501 FIO-01 digital I/O extension module L502 FEN-31 HTL incremental encoder interface module L503 FDCO-01 optical DDCS communication adapter module L504...
  • Page 26 26 Operation principle and hardware description Code Description Q966 Safely-limited speed without encoder Q971 ATEX-certified safe disconnection function Q972 FSO-21 safety functions module Q973 FSO-12 safety functions module Q982 PROFIsafe with FSO-xx safety functions module and FPNO-21 Ethernet adapter module...
  • Page 27 Electrical installation 27 Electrical installation Contents of this chapter This chapter gives instructions on the wiring of the drive. 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.
  • Page 29 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 Use a measuring voltage of 1000 V DC. The insulation resistance of an ABB motor must be more than 100 Mohm (reference value at 25 °C [77 °F]). For the insulation resistance of other motors, refer to the manufacturer’s instructions.
  • Page 31 Electrical installation 31 Control cable connection procedure ￭ WARNING! Obey the safety instructions given in ACS880 liquid-cooled multidrive cabinets and modules safety instructions (3AXD50000048633 [English]). If you ignore the safety instructions, 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 32 32 Electrical installation • Cut the shield at the midpoint of the bare part. Be careful not to cut the conductors or the grounding wire (if present). • Turn the shield inside out to expose its conductive surface. • Cover the turned shield and the stripped cable with copper foil to keep the shielding continuous.
  • Page 33 Electrical installation Electrical installation 33 5. Arrange the bunches according to size from thickest to the thinnest between the E 5. Arrange the bunches according to size from thickest to the thinnest between the EMI conductive cushions. conductive cushions. 6. If more than one cable go through a grommet, seal the grommet by applying Loctite 5221 (or equivalent adhesive sealant) inside the grommet.
  • Page 34 34 Electrical installation Notes: • Do not ground the outer shield of the cable here since it is grounded at the cable entry. • Keep any signal wire pairs twisted as close to the terminals as possible. Twisting the wire with its return wire reduces disturbances caused by inductive coupling. 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.
  • Page 35 Electrical installation 35 Connecting the motor cables (units without common motor terminal cubicle or sine output filter) On units without a common motor terminal cubicle or a sine output filter, the motor cables connect to busbars located in the inverter module cubicles. To access the terminals, the cooling fans and other equipment in front of the terminals must be removed from the cubicle.
  • Page 36 36 Electrical installation Motor connection diagram (with option +H366) ￭ With option +H366, the output busbars of the inverter modules within the same cubicle are connected by bridging busbars. The bridging balances the motor current between the modules, which allows more cabling options. For example, it is possible to use a number of cables that could not otherwise be evenly distributed between the inverter modules.
  • Page 37 14. Seal the gap between the cable and mineral wool sheet (if used) with sealing compound (eg. CSD-F, ABB brand name DXXT-11, code 35080082). 15. Connect the twisted shields of the cables to the PE busbar of the cabinet.
  • Page 38 38 Electrical installation...
  • Page 39 Electrical installation 39...
  • Page 40 40 Electrical installation Connecting the motor cables (units with common motor terminal cubicle or sine output filter) Output busbars ￭ If the drive is equipped with option +H359, the motor cables connect to a common motor terminal cubicle. Similarly, if the drive is equipped with option +E206 (sine output filter), the motor cables connect to the output busbars in the sine filter cubicle.
  • Page 41 118 Electrical installation Electrical installation 41 3. Lead the cables into the cubicle. Make the 360° earthin entry as shown. 3. Lead the cables into the cubicle. Make the 360° earthing arrangement at the cable entry as shown. Grommet 4. Cut the cables to suitable length. Strip the cables and conductors. 4.
  • Page 42 42 Electrical installation Connecting a PC WARNING! Do not connect the PC directly to the control panel connector of the control unit as this can cause damage. A PC (with eg, the Drive composer PC tool) can be connected as follows: 1.
  • Page 43 Electrical installation 43 Panel bus (Control of several units from one control panel) One control panel (or PC) can be used to control several drives (or inverter units, supply units etc.) by constructing a panel bus. This is done by daisy-chaining the panel connections of the drives.
  • Page 44 44 Electrical installation With FDPI-02 modules:...
  • Page 45 Electrical installation 45 Installing option modules Mechanical installation of I/O extension, fieldbus adapter and pulse ￭ encoder interface modules See hardware description for the available slots for each module. Install the option modules as follows: WARNING! Obey the safety instructions given in ACS880 liquid-cooled multidrive cabinets and modules safety instructions (3AXD50000048633 [English]).
  • Page 46  Mechanical installation of an FSO-xx safety functions module This procedure describes the mechanical installation of an FSO-xx safety functions module onto the inverter control unit. (The FSO-xx can alternatively be installed beside the control unit, which is the standard with factory-installed FSO-xx modules. For instructions, 46 Electrical installation see the FSO-xx manual.) 1.
  • Page 47 Electrical installation 47 Wiring of optional modules ￭ See the appropriate optional module manual for specific installation and wiring instructions.
  • Page 49 Installation checklist 49 Installation checklist 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. WARNING! Obey the safety instructions of the drive.
  • Page 50 50 Installation checklist Make sure that … There is an adequately sized protective earth (ground) conductor(s) between the drive and the switchboard, the conductor is connected to correct terminal, and the terminal is tightened to the correct torque. Proper grounding has also been measured according to the regulations. If the drive is equipped with a DC/DC converter unit: 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.
  • Page 51 Start-up 51 Start-up Contents of this chapter This chapter describes the hardware commissioning of the inverter unit. For information on setting up the control program, refer to the appropriate firmware manual. For information on commissioning the supply unit, refer to its hardware manual. Start-up procedure The tasks which are needed in certain cases only are marked with underlining, and option codes are given in brackets.
  • Page 52 52 Start-up Action Pre-requisites The mechanical and electrical installation of the drive has been inspected and approved. See Installation checklist (page 49). The insulation resistance of the assembly has been checked according to instructions. See Electrical installation (page 27). The supply unit of the drive system has been started up according to the instructions in its hardware manual.
  • Page 53 Start-up 53 Action Powering up the main circuit of the drive Start the supply unit according to the instructions in its hardware manual. On-load checks Start the motor to perform the ID run. Check that the cooling fans rotate freely in the right direction, and the air flows upwards. Check that the motor starts.
  • Page 55 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 56 (3AXD50000126880 [English]). 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 57 Maintenance 57 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. If you are not a qualified electrical professional, do not do installation or maintenance work. 1.
  • Page 58 Reset the running time signal after fan replacement. See also CIO-01 I/O module for distributed I/O bus control user's manual (3AXD50000126880 [English]). Replacement fans are available from ABB. Do not use other than ABB specified spare parts. Inverter module fan replacement ￭...
  • Page 59 Maintenance 59 Replacing the common motor terminal cubicle fan ￭ WARNING! 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.
  • Page 60 60 Maintenance Inverter modules Replacing a frame R8i inverter module ￭ WARNING! Obey the safety instructions given in ACS880 liquid-cooled multidrive cabinets and modules safety instructions (3AXD50000048633 [English]). If you ignore the safety instructions, injury or death, or damage to the equipment can occur.
  • Page 61 Maintenance 61 5. Remove the L-shaped DC busbars at the top of the module. Make note of the orientation of the screws as well as the order of the washers. 6. Close the inlet valve (a) and outlet valve (located on the right-hand side of the cubicle). Lead the drain hoses (b, on both sides of the cubicle) into a suitable container.
  • Page 62 62 Maintenance 8. Remove the module retaining screws at the top and the bottom of the module. 9. Pull the module carefully out onto a table or other platform. Keep the module secured to a hoist or equivalent to prevent the module from falling. For information on using the lifting device, see Converter module lifting device for drive cabinets hardware manual (3AXD50000210268 [English]).
  • Page 63 Note: The wiring accessories and the air baffle needed during the procedure are included in the delivery, and separately available from ABB. WARNING! Obey the instructions in chapter Safety instructions. If you ignore them, injury or death, or damage to the equipment can occur.
  • Page 64 64 Maintenance 6. Install the air baffle (included) to the underside of the top module guide. Align the holes at the rear edge of the baffle with the guide pins of the rear support. Fasten the front edge of the baffle to the module mounting holes using the module mounting screws (2 ×...
  • Page 65 Maintenance 65 10. Cover or remove the cooling fan. 11. Deactivate the control IOs of the fan in parameters 206.20 … 206.23. 12. Reinstall all shrouding removed earlier. Note: Do not reinstall the DC fuses or busbars but store them elsewhere until the module can be reinstalled.
  • Page 66 Capacitor failure is usually followed by damage to the unit and an input cable fuse failure, or a fault trip. If you think that any capacitors in the drive have failed, contact ABB. Reforming the capacitors ￭...
  • Page 67 Maintenance 67 DC fuse replacement WARNING! Read the safety instructions given in Safety instructions for ACS880 multidrive cabinets and modules (3AUA0000102301 [English]). If you ignore them, injury or death, or damage to the equipment can occur. WARNING! Read the safety instructions given in Safety instructions for ACS880 liquid-cooled multidrive cabinets and modules (3AXD50000048633 [English]).
  • Page 68 68 Maintenance 7. Tighten the nuts to torque as follows: • Cooper-Bussmann fuses: 50 N·m (37 lbf·ft) • Mersen (Ferraz-Shawmut): 46 N·m (34 lbf·ft) • Other: Refer to the fuse manufacturer’s instructions. 8. Reinstall the shroud and close the door.
  • Page 69 4. Make sure that the battery polarity shows positive on the upside. 5. Put the lid back and tighten it by turning it clockwise. 6. Dispose of the old battery according to local disposal rules or applicable laws. Note: Contact ABB for ZCU-12 (Supply control unit) battery replacement.
  • Page 70 70 Maintenance Control units BCU control unit types ￭ There are three variants of the BCU control unit used in ACS880 drives: 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 71 Note that some of the components may already have been renewed earlier, restarting their mission time. The remaining mission time of the whole circuit is however determined by its oldest component. Contact your local ABB service representative for more information.
  • Page 73 Control units of the drive 73 Control units of the drive Contents of this chapter This chapter • describes the connections of the control unit(s) used in the drive, • contains the specifications of the inputs and outputs of the control unit(s). General The BCU-x2 control unit is used with frame size R8i and multiples.
  • Page 74 74 Control units of the drive BCU-x2 layout 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 SLOT 3 I/O extension, encoder interface, fieldbus...
  • Page 75 Control units of the drive 75 Description Analog inputs Analog outputs Digital inputs, Digital input interlock (DIIL) XRO3 XD24 XPOW XDIO Digital input/outputs XD2D Drive-to-drive link XRO2 XD24 +24 V output (for digital inputs) XDIO XETH Ethernet port – Not in use XPOW External power input XRO1...
  • Page 76 76 Control units of the drive Default I/O diagram of the inverter control unit (A41) The diagram below shows the default I/O connections on the inverter control unit (A41), and describes the use of the connections in the inverter unit. Under normal circumstances, the factory-made wiring should not be changed.
  • Page 77 Control units of the drive 77 Notes: See section The XD2D connector (page 79). See chapter The Safe torque off function (page 83). 0 = Acceleration/deceleration ramps defined by parameters 23.12/23.13 in use. 1 = Acceleration/deceleration ramps defined by parameters 23.14/23.15 in use. Constant speed 1 is defined by parameter 22.26.
  • Page 78 78 Control units of the drive WARNING! As the inputs pictured above are not insulated according to IEC 60664, the connection of the motor temperature sensor requires double or reinforced insulation between motor live parts and the sensor. If the assembly does not fulfill the requirement, protect the I/O board terminals against contact and do not connected them to other equipment, or isolate the temperature sensor from the I/O terminals.
  • Page 79 (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 80 80 Control units of the drive Connector data Power supply (XPOW) Connector pitch 5 mm, wire size 2.5 mm 24 V (±10%) DC, 2 A External power input. Two supplies can be connected for redundancy. Relay outputs RO1…RO3 Connector pitch 5 mm, wire size 2.5 mm (XRO1…XRO3) 250 V AC / 30 V DC, 2 A Protected by varistors...
  • Page 81 Control units of the drive 81 Analog outputs AO1 and AO2 (XAO) Connector pitch 5 mm, wire size 2.5 mm 0…20 mA, R < 500 ohm load Frequency range: 0…500 Hz Resolution: 11 bit + sign bit Inaccuracy: 2% of full scale range XD2D connector Connector pitch 5 mm, wire size 2.5 mm Physical layer: RS-485...
  • Page 82 82 Control units of the drive BCU-x2 ground isolation diagram ￭ XPOW +24VI +24VI +VREF -VREF AGND AI1+ AI1- AI2+ AI2- AGND AGND XD2D BGND SHIELD XRO1, XRO2, XRO3 XD24 +24VD DICOM +24VD DIOGND XDIO DIO1 DIO2 DIOGND DIOGND DIIL XSTO SGND XSTO OUT...
  • Page 83 The Safe torque off function 83 The Safe torque off function Contents of this chapter This chapter describes the Safe torque off (STO) function of the drive and gives instructions for its use. Note: In this chapter, the term 'drive' refers to one inverter unit of the drive system. Description WARNING! In case of parallel-connected drives or dual-winding motors, the STO must be...
  • Page 84 84 The Safe torque off function The Safe torque off function complies with these standards: Standard Name IEC 60204-1:2016 Safety of machinery – Electrical equipment of machines – Part 1: General requirements EN 60204-1:2018 IEC 61000-6-7:2014 Electromagnetic compatibility (EMC) – Part 6-7: Generic standards – Im- munity requirements for equipment intended to perform functions in a safety-related system (functional safety) in industrial locations IEC 61326-3-1:2017...
  • Page 85 The Safe torque off function 85 Wiring For the electrical specifications of the STO connection, see the technical data of the control unit. Activation switch ￭ In the wiring diagrams, the activation switch has the designation [K]. This represents a component such as a manually operated switch, an emergency stop push button switch, or the contacts of a safety relay or safety PLC.
  • Page 86 86 The Safe torque off function Dual-channel connection with internal power supply ￭ Frame R8i and multiples XSTO +24 V SGND XSTO OUT STO IN (X52) 24VDC CH1 SGND GND CH1 24VDC CH2 SGND GND CH2 STO IN (X52) STO OUT (X51) 24VDC CH1 24VDC CH1 GND CH1...
  • Page 87 The Safe torque off function 87 Single-channel connection of activation switch ￭ +24 V SGND Note: •Both STO inputs (IN1, IN2) must be connected to the activation switch. Otherwise, no SIL/PL classification is given. •Pay special attention to avoiding any potential failure modes for the wiring. For example, use shielded cable. For measures for fault exclusion of wiring, see eg.
  • Page 88 88 The Safe torque off function Multiple drives ￭ Internal power supply XSTO +24 V SGND XSTO SGND XSTO SGND Drive Control unit Activation switch * Terminal designation may vary depending on drive type...
  • Page 89 The Safe torque off function 89 External power supply 24 V DC – XSTO +24 V SGND XSTO SGND XSTO SGND Drive Control unit Activation switch * Terminal designation may vary depending on drive type...
  • Page 90 90 The Safe torque off function Operation principle 1. The Safe torque off activates (the activation switch is opened, or safety relay contacts open). 2. The STO inputs of the drive control unit de-energize. 3. The control unit cuts off the control voltage from the output IGBTs. 4.
  • Page 91 The Safe torque off function 91 Start-up including validation test To ensure the safe operation of a safety function, validation is required. The final assembler of the machine must validate the function by performing a validation test. The test must be performed •...
  • Page 92 92 The Safe torque off function Action Test the operation of the STO function when the motor is stopped. •Give a stop command for the drive (if running) and wait until the motor shaft is at a standstill. Make sure that the drive operates as follows: •Open the STO circuit.
  • Page 93 The Safe torque off function 93 1. Open the activation switch, or activate the safety functionality that is wired to the STO connection. 2. The STO inputs on the drive control unit de-energize, and the control unit cuts off the control voltage from the output IGBTs.
  • Page 94 94 The Safe torque off function Notes: • If a running drive is stopped by using the Safe torque off function, the drive will cut off the motor supply voltage and the motor will coast to a stop. If this causes danger or is not otherwise acceptable, stop the drive and machinery using the appropriate stop mode before activating the Safe torque off function.
  • Page 95 If any wiring or component change is needed after start up, or the parameters are restored, do the test given in section Validation test procedure (page 91). Use only spare parts approved by ABB. Record all maintenance and proof test activities in the machine logbook. Competence ￭...
  • Page 96 See the firmware manual of the drive control program for the indications generated by the drive, and for details on directing fault and warning indications to an output on the control unit for external diagnostics. Any failures of the Safe torque off function must be reported to ABB.
  • Page 97 The Safe torque off function 97 Safety data The safety data for the Safe torque off function is given below. Note: The safety data is calculated for redundant use, and does not apply if both STO channels are not used. MTTF SIL/ Frame size...
  • Page 98 Mission time: the period of time covering the intended use of the safety function/device. After the mission time elapses, the safety device must be replaced. Note that any T values given cannot be regarded as a guarantee or warranty. TÜV certificate ￭ The TÜV certificate is available on the Internet at www.abb.com/drives/documents.
  • Page 99 Each cubicle has an inlet and an outlet manifold, fitted with a stop valve and a drain valve. The stop valves can be closed to isolate all modules in the cubicle from the main cooling circuit. In cabinet line-ups built by ABB, valves are color-coded: • Blue – Open during operation • Red – Closed during operation The following diagram shows the coolant pipe connections in a drive system consisting of a supply unit and an inverter unit.
  • Page 100 100 Internal cooling circuit Supply modules. The drawing shows the configuration of a diode supply unit with two modules, ie. there is a common air-to-liquid exchanger in the cubicle. With an IGBT supply unit, each module has a dedicated air-to-liquid exchanger as shown for item 2. Inverter modules To/From cooling unit Air-to-liquid heat exchanger...
  • Page 101 Internal cooling circuit 101 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 vessel to damp pressure rise due to volume changes when the temperature varies.
  • Page 102 102 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 103 Internal cooling circuit 103 11. Open the bleed valve of the pump to let out any air. 12. Re-check the pressure and add coolant if necessary. 13. Start the coolant pump. Let any air remaining in the system out through the bleed valve at the cooling unit.
  • Page 104 Coolant type Antifrogen® L (by Clariant International Ltd, www.clariant.com) 25% or 50% mixture, available from Clariant distributors and ABB Service representatives. Note: Do not dilute the coolant. It is ready to use. Antifrogen® L 25% mixture is usable in storage temperatures down to -16 °C (3.2 °F).
  • Page 105 Internal cooling circuit 105 Freeze protection: The freezing point of the coolant is determined by the concentration of heat transfer fluid in the mixture. 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 106).
  • Page 106 106 Internal cooling circuit Min. T (°C) coolant (°C) RH = 95% RH = 80% RH = 65% RH = 50% RH = 40% -0.9 -4.5 -7.4 -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...
  • Page 107 Internal cooling circuit 107 • plastic materials such as PA, PEX and PTFE Note: PVC hoses are not suitable for use with antifreeze. • rubber gasketing NBR (nitrile rubber). WARNING! If connecting external piping to the internal cooling circuit, use only materials that are specified above.
  • Page 109 Technical data 109 Technical data Contents of this chapter This chapter contains the technical specifications of the drive, for example, the ratings, fuse data, sizes and technical requirements, provisions for fulfilling the requirements for CE and other markings.
  • Page 110 Nominal rms input current Nominal output current (available continuously with no over-loading) Typical motor power in no-overload use The horsepower ratings are typical NEMA motor sizes at 460 V (ACS880-107LC-xxxxA-5) and 575 V (ACS880-107LC-xxxxA-7) respectively. Apparent power in no-overload use...
  • Page 111 1 percentage point for every added 100 m (328 ft). For example, the derating factor for 1500 m (4921 ft) is 0.95. For altitudes above 2000 m (6562 ft), contact ABB. For a more accurate derating, use the DriveSize PC tool.
  • Page 112 Above the output frequency of 150 Hz, the output current is derated by 1 percentage point per each 10 Hz. For example, the derating factor for 175 Hz is 0.975. Inverter unit frame sizes and modules used Module(s) used ACS880-107LC-… Frame size Type = 690 V...
  • Page 113 Technical data 113 Cooling data and noise Coolant volume Coolant flow Heat dissipation* Noise into into ACS880-107LC-… Modules Cabinet piping coolant air** l/min dB(A) gal/min US gal US gal = 690 V 0390A-7 0430A-7 0480A-7 0530A-7 0600A-7 0670A-7 0750A-7 10.5 0850A-7 12.4...
  • Page 114 • Fuses from other manufacturers can be used if they meet the ratings and the melting curve of the fuse does not exceed the melting curve of the fuse mentioned in the table. DC fuses at inverter module input ACS880-107LC-… Manufacturer Type...
  • Page 115 Technical data 115 Front Sides Above 1500 9.85...
  • Page 116 116 Technical data Typical power cable sizes The tables below give current carrying capacity (I ) for aluminum and copper PVC/XLPE Lmax insulated cables. A correction factor K = 0.70 is used. Time const is the temperature time constant of the cable. The cable sizing is based on max.
  • Page 117 Technical data 117 Copper cable PVC insulation XLPE insulation Conductor temperature 70 °C Conductor temperature 90 °C Size ⌀ [mm] Time const. [s] Time const. [s] Lmax Lmax 3 × 1.5 + 1.5 3 × 2.5 + 2.5 (3 × 4 + 4) 3 ×...
  • Page 118 Control units of the drive (page 73). Input power (DC) connection Voltage (U ACS880-107LC-xxxxx-7: 709…976 V DC. This is indicated in the type designation label as typical input voltage levels (742/849/976 V DC). Drive AC supply network type TN (grounded) and IT (ungrounded) systems, corner-grounded...
  • Page 119 • Maximum long-term tensile load: 1 N (3.6 ozf) • 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 120 Installation site altitude 0…2000 m (0…6562 ft) above sea level. For alti- tudes over 2000 m, contact ABB. Output derated above 1000 m (3281 ft). Air temperature 0 … +45 °C -40 to +70 °C (- -40 to +70 °C (-...
  • Page 121 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 122 122 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 123 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 125 Dimensions 125 Dimensions Cabinet line-up dimensions The drive consists of cubicles built into a cabinet line-up. The table below shows the nominal width and weight of each inverter type. The dimensions are in millimeters (for inches, divide by 25.4). Notes: •...
  • Page 126 126 Dimensions Dimensions and weights ￭ Cubicle widths Total unit width Total unit weight ACS880-107LC-… = 690 V 0390A-7 0430A-7 0480A-7 0530A-7 0600A-7 0670A-7 0750A-7 0850A-7 1030A-7 1170A-7 1310A-7 1470A-7 1660A-7 1940A-7 2180A-7 1320 2470A-7 2880A-7 500 + 500 1000...
  • Page 127 Dimensions 127 Dimension drawing examples ￭ Cabinet height and depth Side view, bottom cable exit Side view, marine construction (option +C121), bottom cable exit...
  • Page 128 128 Dimensions Side view, top cable exit with common motor terminal Side view, top cable exit without common motor terminal cubicle cubicle...
  • Page 129 Dimensions 129 Location and size of output terminals Units without common motor terminal cubicle ￭ Inverter module cubicle with one R8i module, bottom cable exit...
  • Page 130 130 Dimensions Inverter module cubicle with two R8i modules, bottom cable exit...
  • Page 131 Dimensions 131 Inverter module cubicle with three R8i modules, bottom cable exit...
  • Page 132 132 Dimensions Units with common motor terminal cubicle (+H359) ￭ Cubicle width 300 mm, bottom cable exit...
  • Page 133 Dimensions 133 Cubicle width 300 mm, top cable exit...
  • Page 134 134 Dimensions Cubicle width 400 mm, bottom cable exit...
  • Page 135 Dimensions 135 Cubicle width 400 mm, top cable exit...
  • Page 136 136 Dimensions Cubicle width 600 mm, bottom cable exit...
  • Page 137 Dimensions 137 Cubicle width 600 mm, top cable exit...
  • Page 139 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 140 3AXD50000196111B © Copyright 2021 ABB. All rights reserved. Specifications subject to change without notice.