ABB ACS880-07LC drives Hardware Manual

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ABB INDUSTRIAL DRIVES

ACS880-07LC drives

Hardware manual

Table of Contents

Summary of Contents for ABB ACS880-07LC drives

Page 1 — ABB INDUSTRIAL DRIVES ACS880-07LC drives Hardware manual...
Page 3 ACS880-07LC drives Hardware manual Table of contents 1. Safety instructions 4. Mechanical installation 6. Electrical installation 9. Start-up 3AXD50000569786 Rev A EFFECTIVE: 2020-07-02...
Page 5: Table Of Contents
Table of contents 5 Table of contents 1 Safety instructions Contents of this chapter ................Use of warnings and notes ............... General safety in installation, start-up and maintenance ........Work on the liquid cooling system ............Electrical safety in installation, start-up and maintenance ........Electrical safety precautions ..............
Page 6 6 Table of contents Resistor braking (options +D150 and +D151) ..........du/dt filter (option +E205) ..............Cabinet heater with external supply (option +G300) ........Cabinet lighting (option +G301) .............. Terminals for external control voltage (option +G307) ........Halogen-free wiring and materials (option +G330) ........Wire markings ...................
Page 7 Availability of du/dt filter and common mode filter by drive type ..... Additional requirements for explosion-safe (EX) motors ......Additional requirements for ABB motors of types other than M2_, M3_, M4_, HX_ and AM_ ..................Additional requirements for ABB high-output and IP23 motors ......
Page 8 8 Table of contents Measuring the insulation of the motor and motor cable ........Connecting the control cables ..............Control cable connection procedure ............Grounding the outer shields of the control cables at the cabinet entry ..... Routing the control cables inside the cabinet ........... Connecting control cabling ..............
Page 9: Table Of Contents
Table of contents 9 Switching off the drive ................10 Fault tracing Contents of this chapter ................Control unit LEDs .................. Control panel and panel platform/holder LEDs ..........Warning and fault messages ..............11 Maintenance Contents of this chapter ................Maintenance intervals ................
Page 10 10 Table of contents Filling up and bleeding the internal cooling circuit ..........Drive line-ups with an ACS880-1007LC cooling unit ........Drive line-ups with a custom cooling unit ........... Draining the internal cooling circuit .............. Maintenance intervals ................Technical data ..................Coolant specification ................
Page 11 Table of contents 11 Insulation supports ................Cable lugs ..................Disclaimers ..................Generic disclaimer ................Cybersecurity disclaimer ..............14 Dimensions Cabinet line-up dimensions ............... Dimension drawing examples ..............ACS880-07LC-0850A-7 ..............ACS880-07LC-1660A-7 (6-pulse) ............ACS880-07LC-1660A-7+A004 (12-pulse) ..........ACS880-07LC-3260A-7 ..............Cabinet height and depth ..............Location and size of input terminals .............
Page 12 12 Table of contents 16 Resistor braking Further information...
Page 13: Safety Instructions
Safety instructions 13 Safety instructions Contents of this chapter This chapter contains the safety instructions which you must obey when you install, start up, operate and do maintenance work on the drive. If you ignore the safety instructions, injury, death or damage can occur. Use of warnings and notes Warnings tell you about conditions which can cause injury or death, or damage to the equipment.
Page 14: General Safety In Installation, Start-Up And Maintenance
14 Safety instructions General safety in installation, start-up and maintenance These instructions are for all personnel who do work on the drive. WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur. •...
Page 15 Safety instructions 15 • Do not stand or walk on the cabinet roof. Make sure that nothing presses against the roof, side or back plates or door. Do not store anything on the roof while the drive is in operation. •...
Page 16: Work On The Liquid Cooling System
• If you need to store the drive in temperature below -15 °C (5 °F), drain the cooling circuit, or make sure that it is filled with the coolant specified by ABB. • Drives with the cooling unit: Do not open the cooling unit pump inlet or outlet valves before filling up the coolant circuit.
Page 17 Safety instructions 17 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 18: Additional Instructions And Notes
There are electromagnetic fields present which can interfere with the function of such devices. This can cause a health hazard. • ABB recommends not to attach the cabinet by arc welding. If you have to, obey the welding instructions in the drive manuals. Note: •...
Page 19: Grounding
Safety instructions 19 ￭ Grounding These instructions are for all personnel who are responsible for the grounding of the drive. WARNING! Obey these instructions. If you ignore them, injury or death, or equipment malfunction can occur, and electromagnetic interference can increase. If you are not a qualified electrical professional, do not do grounding work.
Page 20: General Safety In Operation
20 Safety instructions General safety in operation These instructions are for all personnel that operate the drive. WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur. • 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.
Page 21: Safety In Operation
Safety instructions 21 • If you cannot disconnect the motor, make sure that the motor cannot rotate during work. Make sure that no other system, like hydraulic crawling drives, can rotate the motor directly or through any mechanical connection like felt, nip, rope, etc. •...
Page 23: Introduction To The Manual
Introduction to the manual 23 Introduction to the manual Contents of this chapter This chapter describes the manual. It contains a flowchart of steps in checking the delivery, installing and starting up the drive. The flowchart refers to chapters/sections in this manual and to other manuals.
Page 24: Use Of Component Designations
24 Introduction to the manual Use of component designations Some device names in the manual include the item designation in brackets, for example [Q20], to make it possible to identify the components in the circuit diagrams of the drive. Quick installation, commissioning and operation flowchart Task Plan the electrical installation and acquire the accessories needed Guidelines for planning the electrical install-...
Page 25: Terms And Abbreviations
Introduction to the manual 25 Terms and abbreviations Term/ Description Abbreviation Type of control unit 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 26 User’s manual for Emergency stop, configurable stop category 0 or 1 (+Q978) for ACS880- 3AUA0000145920 07/17/37 drives User’s manual for Emergency stop, configurable stop category 0 or 1 (+Q979) for ACS880- 3AUA0000145921 07/17/37 drives Manuals and quick guides for I/O extension modules, fieldbus adapters, etc. www.abb.com/drives/documents for all manuals on the Internet.
Page 27: Operation Principle And Hardware Description
Operation principle and hardware description 27 Operation principle and hardware description Contents of this chapter This chapter briefly describes the operation principle and construction of the drive. Operation principle The ACS880-07LC is a liquid-cooled cabinet-installed drive for controlling asynchronous AC induction motors, permanent magnet synchronous motors and AC induction servomotors. The drive consists of several cubicles that contain the supply and motor terminals, 1 to 6 diode supply module(s), 1 to 8 inverter modules, and optional equipment.
Page 28: Overview Circuit Diagram Of The Drive
28 Operation principle and hardware description ￭ Overview circuit diagram of the drive Main circuit breaker [Q1] AC fuses Supply module (including choke and rectifier) Supply module DC fuses Inverter module DC fuses Inverter modules Motor *Brake chopper DC fuses *Brake chopper module *Brake resistors *Brake chopper (+D150) and resistors (+D151) are optional...
Page 29: Overview Diagram Of The Rectifier Bridge
Operation principle and hardware description 29 Overview diagram of the rectifier bridge Diodes. The diodes connect the AC terminals in cyclic sequence to the lower DC busbar (-). Thyristors. The thyristors connect the AC line terminals in cyclic sequence to the upper DC busbar (+). AC chokes 12-pulse connection (option +A004) The figure below illustrates the difference between 6-pulse and 12-pulse AC supply...
Page 30 30 Operation principle and hardware description 6-pulse connection 12-pulse connection Supply transformer Switching equipment Diode supply modules...
Page 31: Layout Drawings
Operation principle and hardware description 31 ￭ Layout drawings Cabinet line-up example, doors open (Frame 2×D8T + 2×R8i shown) Auxiliary control cubicle (ACU). Contains control electronics and customer I/O connections. Incoming cubicle (ICU). Contains the power input cable terminals and switchgear. 12-pulse types, as well as large drive types, have two incoming cubicles.
Page 32 32 Operation principle and hardware description Supply module 2 AC fuses Supply module 2 DC fuses Supply module 2 Supply module cubicle fan Inverter module DC fuses (at the input of each inverter module) Inverter modules Inverter module cooling fan. A heat exchanger is located between the fan and the module.
Page 33 Operation principle and hardware description 33 Supply module cubicle, cooling circuit Heat exchanger Inlet manifold with stop and drain valves Outlet manifold with stop and drain valves Inlet pipes (cold coolant) from main pipe to modules and heat exchanger Output pipes (hot coolant) to main pipe from modules and heat exchanger Supply modules Draining pipes (inlet draining pipe, and outlet draining pipe)
Page 34: Overview Of Power And Control Connections
34 Operation principle and hardware description Overview of power and control connections The diagram shows the power connections and control interfaces of the drive. Drive Supply control unit (A51) Inverter control unit (A41) Slots 1, 2 and 3 Slot 4 X205 V1T/R…...
Page 35: Door Switches And Lights
Operation principle and hardware description 35 Fiber optic link to each inverter module. Similarly, each supply module is connected to the supply control unit by fiber optic cables. Terminal blocks for customer connections installed in the drive cabinet. Supply unit (consisting of one or more supply modules) DC intermediate link Inverter unit (consisting of one or more inverter modules) Optional brake chopper (+D150) and resistors (+D151)
Page 36: Main Disconnecting Device [Q1]
36 Operation principle and hardware description EMERGENCY Emergency stop push button (with emergency stop options only) STOP The layout depends on the options selected. ￭ Main disconnecting device [Q1] The drive is equipped with a main circuit breaker [Q1]. Units with 12-pulse supply connection (option +A004), as well as some of the largest 6-pulse types, have two breakers, [Q1.1] and [Q1.2].
Page 37: Control By Pc Tools
Operation principle and hardware description 37 The control panel can be removed by pulling it forward by the top edge and reinstalled in reverse order. For the use of the control panel, see ACX-AP-x assistant control panel user’s manual (3AUA0000085685 [English]) and the firmware manual. Control by PC tools There is a USB connector on the front of the panel that can be used to connect a PC to the drive.
Page 38: Descriptions Of Options
38 Operation principle and hardware description Descriptions of options Note: All options are not available for all drive types, do not coexist with certain other options, or may require additional engineering. Check actual availability with ABB. ￭ Degree of protection The standard degree of protection is IP42 (UL type 1).
Page 39: Cabinet Heater With External Supply (Option +G300)
Operation principle and hardware description 39 ￭ Cabinet heater with external supply (option +G300) The option contains: • heating elements in the cubicles or supply/inverter modules • load switch for providing electrical isolation during service • miniature circuit breaker for overcurrent protection •...
Page 40: Additional Wire Markings
40 Operation principle and hardware description • Fiber optic cable pairs and data cables have component designation and connector designations (eg. "A1:V1", "A1:X1") marked with rings or tape. • Data cables are marked with tape. • Ribbon cables are marked with either labels or tape. •...
Page 41: Thermal Protection With Ptc Relays (Options +L505, +2L505, +L513, +2L513, +L536, +L537)
Operation principle and hardware description 41 ￭ Thermal protection with PTC relays (options +L505, +2L505, +L513, +2L513, +L536, +L537) PTC thermistor relay options are used for overtemperature supervision of motors equipped with PTC sensors. When the motor temperature rises to the thermistor wake-up level, the resistance of the sensor increases sharply.
Page 42: Thermal Protection With Pt100 Relays (Options +Nl506, +Nl514)
42 Operation principle and hardware description • FPTC-02 ATEX-certified thermistor protection module, Ex II (2) GD (option +L537+Q971) for ACS880 drives user's manual (3AXD50000027782 [English]) • circuit diagrams delivered with the drive for the actual wiring. ￭ Thermal protection with Pt100 relays (options +nL506, +nL514) Pt100 temperature monitoring relays are used for overtemperature supervision of motors equipped with Pt100 sensors.
Page 43: Type Designation Label
Operation principle and hardware description 43 Type designation label The type designation label includes ratings, appropriate markings, a type designation and a serial number, which allow the identification of each unit. A sample label is shown below. Quote the complete type designation and serial number when contacting technical support. Type designation (see section Type designation key)
Page 44: Option Codes
44 Operation principle and hardware description Code Description xxxxx Refer to the rating tables Voltage range 525…690 V AC. This is indicated in the type designation label as typical input voltage levels (3~ 525/600/690 V AC) ￭ Option codes Code Description A004 12-pulse supply connection...
Page 45 Operation principle and hardware description 45 Code Description G344 Auxiliary voltage transformer H350 Bottom power cable entry H351 Top power cable entry H352 Motor cabling direction down H353 Motor cabling direction up H358 Cable gland plates (3 mm steel, undrilled) H364 Cable gland plates (3 mm aluminum, undrilled) H365...
Page 46 46 Operation principle and hardware description Code Description Q984 Emergency stop button monitoring Q986 FSPS-21 PROFIsafe safety functions module...
Page 47: Mechanical Installation
Mechanical installation 47 Mechanical installation Contents of this chapter This chapter describes the mechanical installation procedure of the drive. Examining the installation site Examine the installation site. Make sure that: • The installation site is sufficiently ventilated or cooled to remove heat from the drive. See the technical data.
Page 48: Examining The Delivery
48 Mechanical installation Examining the delivery The drive delivery contains: • drive cabinet line-up • optional modules (if ordered) installed onto the control unit(s) at the factory • appropriate drive and optional module manuals • delivery documents. Make sure that there are no signs of damage. Before attempting installation and operation, see the information on the type designation labels of the drive to verify that the delivery is of the correct type.
Page 49: Moving And Unpacking The Drive
Mechanical installation 49 Moving and unpacking the drive Move the drive in its original packaging to the installation site as shown below to avoid damaging the cabinet surfaces and door devices. When you are using a pallet truck, check its load capacity before you move the drive. The drive cabinet is to be moved in the upright position.
Page 50: Moving The Unpacked Drive Cabinet
Removing the transport package  Remove the transport package as follows: 50 Mechanical installation 1. Undo the screws that attach the wooden parts of the transport crate together. 2. Remove the wooden parts. ￭ Moving the unpacked drive cabinet 3. Remove the clamps with which the drive cabinet is mounted onto the transport pallet by undoing the fastening screws.
Page 51: Moving The Cabinet On Rollers
Mechanical installation 51 Moving the cabinet on rollers WARNING! Do not move marine versions (option +C121) on rollers. Lay the cabinet on the rollers and move it carefully until close to its final location. Remove the rollers by lifting the unit with a crane, forklift, pallet truck or jack. Moving the cabinet on its back If the cabinet needs to be laid on its back, support the cabinet from below alongside the cubicle seams.
Page 52: Final Placement Of The Cabinet
52 Mechanical installation Final placement of the cabinet Move the cabinet into its final position with a slate bar (spud bar). Place a piece of wood between the edge of the cabinet and the bar to protect the cabinet frame.
Page 53: Attaching The Cabinet To The Floor And Wall Or Roof
Mechanical installation 53 Attaching the cabinet to the floor and wall or roof ￭ General rules • The drive must be installed in an upright vertical position. • Leave 250 mm (9.85”) of free space above the cabinet for maintenance, and to allow pressure relief operation.
Page 54: Attaching The Cabinet (Non-Marine Units)
54 Mechanical installation ￭ Attaching the cabinet (non-marine units) Alternative 1 – Clamping 1. Insert the clamps (included) into the twin slots along the front and rear edges of the cabinet frame body and fasten them to the floor with a bolt. The recommended maximum distance between the clamps in the front edge is 800 mm (31.5”).
Page 55: Alternative 2 - Using The Holes Inside The Cabinet
Mechanical installation 55 Alternative 2 – Using the holes inside the cabinet 1. Attach the cabinet to the floor through the bottom fastening holes with M10 to M12 (3/8” to 1/2”) bolts. The recommended maximum distance between the front edge fastening points is 800 mm (31.5”).
Page 56: Attaching The Cabinet (Marine Units)
56 Mechanical installation ￭ Attaching the cabinet (marine units) See the dimension drawing delivered with the drive for details of the fastening points. Fasten the cabinet to the floor and roof (wall) as follows: 1. Bolt the unit to the floor through the flat bars at the base of the cabinet using M10 or M12 screws.
Page 57: Joining Cabinet Sections Together
Mechanical installation 57 Joining cabinet sections together Wide cabinet line-ups are delivered in multiple sections. The sections are to be joined on-site using a 200 mm wide joining cubicle at the end of one section (a common motor terminal cubicle can also act as a joining cubicle). The screws required for the joining are enclosed in a plastic bag inside the cabinet.
Page 58 58 Mechanical installation 5. Center the Axilock connectors onto the gaps between coolant pipe ends. Tighten the connector screws to the torque indicated on the connector label. 6. Fasten the front and rear posts of the joining cubicle to the posts of the other section with 14 screws (7 per post).
Page 59 Mechanical installation 59 8. Connect the PE busbars using the M10 bolts included. Tighten to 35…40 N·m (25…30 lbf·ft). Side Above Plain washer Spring washer Bolt 9. Remove the shroud covering the DC busbars in the joining cubicle.
Page 60 60 Mechanical installation 10. Use the joint pieces to connect the DC busbars. Tighten the bolts to 55…70 N·m (40…50 lbf·ft). Units with single DC busbars 55…70 N·m 55…70 N·m (40…50 lbf·ft) (40…50 lbf·ft) Units with double DC busbars Joint piece Plain washer with electroplated zinc coating and blue chromate passivation Spring washer with mechanically sprayed zinc coating WARNING!
Page 61: Miscellaneous
￭ Arc welding ABB does not recommend attaching the cabinet by arc welding. However, if arc welding is the only option, connect the return conductor of the welding equipment to the cabinet frame at the bottom within 0.5 meters (1’6”) of the welding point.
Page 62: Lifting Lugs And Bars
62 Mechanical installation Lifting lugs and bars ￭ Certificate of conformity The certificate is available in ABB Library at www.abb.com/drives/documents (document number 3AXD10001061361). ￭ Declaration of Conformity...
Page 63 Mechanical installation 63...
Page 65: 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 66: Examining The Compatibility Of The Motor And Drive
Examining the compatibility of the motor and drive Use asynchronous AC induction motors, permanent magnet synchronous motors, AC induction servomotors or ABB synchronous reluctance motors (SynRM motors) with the drive. Select the motor size and drive type from the rating table on basis of the AC line voltage and motor load.
Page 67 Guidelines for planning the electrical installation 67 This table shows the requirements when an ABB motor is in use. Motor type Nominal AC supply Requirement for voltage Motor insula- ABB du/dt and common mode filters, insulated tion system N-end motor bearings <...
Page 68 68 Guidelines for planning the electrical installation This table shows the requirements when a non-ABB motor is in use. Motor type Nominal AC supply Requirement for voltage Motor insula- ABB du/dt and common mode filters, insulated tion system N-end motor bearings <...
Page 69: Availability Of Du/Dt Filter And Common Mode Filter By Drive Type
The rated output power of high-output motors is higher than what is stated for the particular frame size in EN 50347 (2001). If you plan to use a non-ABB high-output motor or an IP23 motor, consider these additional requirements for protecting the motor insulation and bearings in drive systems: •...
Page 70: Additional Note For Sine Filters
70 Guidelines for planning the electrical installation Nominal AC supply Requirement for voltage Motor insulation system ABB du/dt and common mode filters, insulated N- end motor bearings < 100 kW or frame 100 kW < P < 350 kW or size <...
Page 71: Typical Power Cable Sizes
Guidelines for planning the electrical installation 71 required in 411.3.2. of IEC 60364-4-41:2005 and be capable of withstanding the prospective fault current during the disconnection time of the protective device. The cross-sectional area of the protective conductor can either be selected from the table below or calculated according to 543.1 of IEC 60364-5-54.
Page 72: Alternate Power Cable Types
72 Guidelines for planning the electrical installation Cable type Use as input power cabling Use as motor cabling Symmetrical shielded (or armored) cable with three phase conductors and symmetrically constructed PE conductor and a shield (or armor) Symmetrical shielded (or armored) cable with three phase conductors and a shield (or armor), and separ- ate PE conductor/cable...
Page 73: Not Allowed Power Cable Types
Guidelines for planning the electrical installation 73 Cable type Use as input power cabling Use as motor cabling WARNING! A single-core cable system: three If you use unshielded phase conductors and PE conductor single-core cables in an IT on cable tray network, make sure that the non-conductive outer sheath (jacket) of the cables...
Page 74: Selecting The Control Cables
￭ Relay cable The cable type with braided metallic shield (for example ÖLFLEX by LAPPKABEL, Germany) has been tested and approved by ABB. ￭ Control panel to drive cable Use EIA-485 with male RJ-45 connector, cable type Cat 5e or better. The maximum permitted...
Page 75: Pc Tool Cable
Guidelines for planning the electrical installation 75 ￭ PC tool cable Connect the Drive composer PC tool to the drive through the USB port of the control panel. Use a USB Type A (PC) - Type Mini-B (control panel) cable. The maximum length of the cable is 3 m (9.8 ft).
Page 76: Continuous Motor Cable Shield/Conduit Or Enclosure For Equipment On The Motor Cable
76 Guidelines for planning the electrical installation ￭ Continuous motor cable shield/conduit or enclosure for equipment on the motor cable To minimize the emission level when safety switches, contactors, connection boxes or similar equipment are installed on the motor cable between the drive and the motor: •...
Page 77: Protecting The Motor Against Thermal Overload
Guidelines for planning the electrical installation 77 ￭ Protecting the motor against thermal overload According to regulations, the motor must be protected against thermal overload and the current must be switched off when overload is detected. The drive includes a motor thermal protection function that protects the motor and switches off the current when necessary.
Page 78: Implementing The Power Loss Ride-Through Function
IEC/EN 61800-5-1, subclause 6.5.3, for example, “THIS MACHINE STARTS AUTOMATICALLY”. Bypass connection is available as a factory-installed option for some cabinet-installed drive types. Consult ABB for more information. WARNING! Never connect the drive output to the electrical power network. The connection may damage the drive.
Page 79: Using Power Factor Compensation Capacitors With The Drive
Using a safety switch between the drive and the motor ABB recommends to install a safety switch between the permanent magnet motor and the drive output. The switch is needed to isolate the motor from the drive during maintenance work on the drive.
Page 80: Implementing A Motor Temperature Sensor Connection
80 Guidelines for planning the electrical installation The relay contacts on the drive control unit are protected with varistors (250 V) against overvoltage peaks. In spite of this, it is highly recommended that inductive loads are equipped with noise attenuating circuits (varistors, RC filters [AC] or diodes [DC]) to minimize the EMC emission at switch-off.
Page 81: Connecting Motor Temperature Sensor To The Drive Via An Option Module
Guidelines for planning the electrical installation 81 1. If there is double or reinforced insulation between the sensor and the live parts of the motor: You can connect the sensor directly to the analog/digital input(s) of the drive. See the control cable connection instructions. 2.
Page 82 82 Guidelines for planning the electrical installation Option module Temperature sensor Temperature sensor insulation type requirement Type Insulation/Isolation Pt100, Pt1000 FIO-11 Galvanic isolation between sensor Reinforced insulation connector and other connectors (in- cluding drive control unit connector) FEN-xx Galvanic isolation between sensor Reinforced insulation connector and other connectors (in- cluding drive control unit connector)
Page 83: Electrical Installation
Electrical installation 83 Electrical installation Contents of this chapter This chapter gives instructions on the wiring of the drive. Warnings WARNING! Only qualified electricians are allowed to carry out the work described in this chapter. Follow the safety instructions on the first pages of this manual. Ignoring the safety instructions can cause injury or death.
Page 84: Measuring The Insulation Of The Motor And Motor Cable
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 85: Connecting The Control Cables
Electrical installation 85 Connecting the control cables See chapter Control units of the drive (page 105) for the default I/O connections of the inverter unit (with the ACS880 primary control program). The default I/O connections can be different with some hardware options, see the circuit diagrams delivered with the drive for the actual wiring.
Page 86 86 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 87: Routing The Control Cables Inside The Cabinet
Electrical installation 87 Routing the control cables inside the cabinet Use the existing trunking in the cabinet wherever possible. Use sleeving if cables are laid against sharp edges. When running cables to or from a swing-out frame, leave enough slack at the hinge to allow the frame to open fully. Connecting control cabling Connect the conductors to the appropriate terminals.
Page 88 88 Electrical installation 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 be grounded directly at both ends if they are in the same ground line with no significant voltage drop between the end points.
Page 89: Connecting The Motor Cables (Units Without Common Motor Terminal Cubicle)
Electrical installation 89 Connecting the motor cables (units without common motor terminal cubicle) On units without a common motor terminal cubicle, 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 90: Procedure
90 Electrical installation ￭ Procedure Refer to the drawings below. WARNING! Obey the instructions in chapter Safety instructions. If you ignore them, injury or death, or damage to the equipment can occur. 1. Do the steps in section Electrical safety precautions (page 16) before you start the work.
Page 91 Electrical installation 91...
Page 92: Connecting The Motor Cables (Units With Common Motor Terminal Cubicle)
92 Electrical installation Connecting the motor cables (units with common motor terminal cubicle) ￭ Output busbars If the drive is equipped with option +H359, the motor cables connect to a common motor terminal cubicle. The location and dimensions of the busbars are visible in the dimensional drawings delivered with the drive.
Page 93: Connecting An External Brake Resistor Assembly
Electrical installation 93 118 Electrical installation 3. Lead the cables into the cubicle. Make the 360° earthing arrangement at the cable entry 3. Lead the cables into the cubicle. Make the 360° earthing arrangement at the cable as shown. entry as shown. Grommet 4.
Page 94: Connecting The Input Power Cables
94 Electrical installation Connecting the input power cables ￭ Connection diagram, 6-pulse units Fuses or other protection means for short-circuit protection of the cable. Grounding of the cable shield at the cable entry (360-degree grounding). Additional information: • See the technical data for the dimensions of the cable entries, and the dimensions and tightening torques of the terminals.
Page 95: Layout Of The Input Cable Connection Terminals And Cable Entries
Electrical installation 95 ￭ Layout of the input cable connection terminals and cable entries The location and dimensions of the busbars are visible in the dimensional drawings delivered with the drive. Alternatively, see the example dimension drawings in the manual. ￭...
Page 96 96 Electrical installation 7. Remove rubber grommets from the cable entries for the cables to be connected. Cut adequate holes into the rubber grommets. Slide the grommets onto the cables. Slide the cables into the cubicle through the conductive sleeves and attach the grommets to the holes.
Page 97 Electrical installation 97 11. Reinstall the shrouding removed earlier. 12. Close the cubicle door.
Page 98: Connecting A Pc
98 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 99 Electrical installation 99 3. Switch on the bus termination on the drive that is farthest from the control panel in the chain. • With drives that have the panel mounted on the front cover, move the terminating switch into the outer position. •...
Page 100 100 Electrical installation With FDPI-02 modules:...
Page 101: Installing Option Modules
Electrical installation 101 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 instructions in chapter Safety instructions.
Page 102  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, 102 Electrical installation see the FSO-xx manual.) 1.
Page 103: Wiring Of Option Modules
Electrical installation 103 ￭ Wiring of option modules See the appropriate optional module manual for specific installation and wiring instructions.
Page 105: Control Units Of The Drive
Control units of the drive 105 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).
Page 106: Bcu-X2 Layout
106 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 107 Control units of the drive 107 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 108: Default I/O Diagram Of The Supply Control Unit
108 Control units of the drive Default I/O diagram of the supply control unit The diagram below shows the default I/O connections on the supply control unit (A51), and describes the use of the connections in the supply unit. Under normal circumstances, the factory-made wiring should not be changed.
Page 109 Control units of the drive 109 Terminal Description Temp fault (0 = overtemperature) Run enable (1 = run enable) MCB feedback (0 = main contactor/breaker open) Auxiliary circuit breaker fault Not in use by default. Can be used for eg. earth fault monitoring. Reset (0 ->...
Page 110 110 Control units of the drive Terminal Description X205 Memory unit connection 1) Must be set to ON when the supply unit is the first or last unit on the drive-to-drive (D2D) link. On intermediate units, set termination to OFF. 2) Default use of the signal in the control program.
Page 111: Default I/O Diagram Of The Inverter Control Unit (A41)
Control units of the drive 111 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 112: Additional Information On The Connections
112 Control units of the drive Notes: See section The XD2D connector (page 113). See chapter The Safe torque off function (page 201). 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 113: Ai1 Or Ai2 As A Pt100, Pt1000, Ptc Or Kty84 Sensor Input
Control units of the drive 113 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, the I/O board terminals must be protected against contact and must not be connected to other equipment or the temperature sensor must be isolated from the I/O terminals.
Page 114: Safe Torque Off (Xsto, Xsto Out)
(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 115: Connector Data
Control units of the drive 115 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 116 116 Control units of the drive 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 117: Bcu-X2 Ground Isolation Diagram
Control units of the drive 117 ￭ 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 119: Installation Checklist
Installation checklist 119 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 120 120 Installation checklist Make sure that … If the drive is connected to a network other than a symmetrically grounded TN-S system: You have done all the required modifications (for example, you may need to disconnect the EMC filter or ground- to-phase varistor).
Page 121: Start-Up
Start-up 121 Start-up Contents of this chapter This chapter contains the start-up and switch-off procedures of the drive. Start-up procedure The tasks which are needed in certain cases only are marked with underlining, and option codes are given in brackets. Default device designations (if any) are given in brackets after the name, for example “main switch-disconnector [Q1]”.
Page 122 122 Start-up Action Check that the main switch-disconnector (Q1.1) is switched off, or main breaker (Q1) racked out. Check the mechanical and electrical installation of the drive. See Installation checklist (page 119). Check the settings of breakers/switches in the auxiliary circuits. See the circuit diagrams delivered with the drive.
Page 123: Switching Off The Drive
Start-up 123 Action Powering up the main circuit of the drive Close the main switch-disconnector [Q1.1] or main breaker [Q1]. Note: Do not use excessive force. The main switch-disconnector (or main breaker) can only be closed when • the main input terminals [L1, L2, L3] are powered, and •...
Page 125: Fault Tracing
Fault tracing 125 Fault tracing Contents of this chapter This chapter describes the fault tracing possibilities of the drive. Control unit LEDs Color Indication BATT OK Green Battery voltage of the real-time clock is OK (higher than 2.8 V). When the LED is not lit, •...
Page 126: Warning And Fault Messages
126 Fault tracing Location Indication Control panel Continuous green The unit is functioning normally. Flickering green Data is transferred between the PC and the unit through the USB connection of the control panel. Blinking green There is an active warning in the unit. Continuous red There is an active fault in the unit.
Page 127: Maintenance
This chapter contains maintenance instructions. 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 128 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 129: Cabinet
Maintenance 129 Cabinet ￭ Cleaning the interior of the cabinet 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 130: Fans
See the firmware manual for the actual signal which indicates the running time of the cooling fan. Reset the running time signal after fan replacement. Replacement fans are available from ABB. Do not use other than ABB specified spare parts.
Page 131: Replacing The Fan In The Incoming Cubicle
Maintenance 131 ￭ Replacing the fan in the incoming cubicle WARNING! Wear protective gloves and long sleeves. Some parts have sharp edges. 1. Repeat the steps described in section Electrical safety precautions (page 16) before you start the work. 2. Remove the shrouding in front of the fan (if any). 3.
Page 132: Replacing The Fan In The Auxiliary Control Cubicle
132 Maintenance ￭ Replacing the fan in the auxiliary control cubicle Auxiliary control cubicle has a fan in the lower part of the cubicle. WARNING! Wear protective gloves and long sleeves. Some parts have sharp edges. 1. Repeat the steps described in section Electrical safety precautions (page 16) before you start the work.
Page 133: Replacing The Cooling Fan Of An R8I Inverter Module
Maintenance 133 ￭ Replacing the cooling fan of an R8i inverter module WARNING! Use the required personal protective equipment. Wear protective gloves and long sleeves. Some parts have sharp edges. 1. Repeat the steps described in section Electrical safety precautions (page 16).
Page 134: Replacing The Common Motor Terminal Cubicle Fan
134 Maintenance ￭ 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 16) before you start the work. 2.
Page 135: Replacing The Brake Chopper And Resistor Cubicle Fans (Options +D150 And +D151)
Maintenance 135 ￭ Replacing the brake chopper and resistor cubicle fans (options +D150 and +D151) See chapter Resistor braking (page 219).
Page 136: Supply And Inverter Modules
Lift/lower a heavy module with a lifting device. Use the designated lifting points. See the dimension drawings. There is a lifting device available from ABB (order code 3AXD50000047447). Make sure that the drive cabinet is attached to the floor to prevent it from toppling over.
Page 137 Maintenance 137 10. Disconnect the plug connector and fiber optic connectors in front of the module. 11. Remove the L-shaped busbars (3 pcs above the module). 12. Remove the module fastening screws (4 pcs). 13. Install the module lifting device to the cabinet. See Converter module lifting device for drive cabinets hardware manual (3AXD50000210268 [English]).
Page 138 138 Maintenance...
Page 139 Maintenance 139...
Page 140: Replacing An Inverter Module
140 Maintenance ￭ Replacing an inverter module WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. WARNING! Make sure that the replacement module has exactly the same type code as the old module.
Page 141: Removing The Module
Maintenance 141 Removing the module 1. Repeat the steps described in section Electrical safety precautions. 2. Remove the shrouding in front of the module. 3. Undo the locking screws of the swing-out frame (if present) and open it. 4. Unplug the wiring from the module and move it aside. Use cable ties to keep the wiring out of the way.
Page 142: Reinstalling The Module
142 Maintenance 7. After the module has drained, disconnect the piping from the module. 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.
Page 143: Capacitors
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. ￭...
Page 144: Fuses
144 Maintenance Fuses ￭ Replacing the AC fuses WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. WARNING! Use the required personal protective equipment. Wear protective gloves and long sleeves.
Page 145: Replacing The Supply Module Dc Fuses
Maintenance 145 ￭ Replacing the supply module DC fuses Checking and replacing the DC fuses WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. WARNING! Use the required personal protective equipment. Wear protective gloves and long sleeves.
Page 146: Replacing The Inverter Module Dc Fuses
146 Maintenance ￭ Replacing the inverter module DC fuses WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. WARNING! Wear protective gloves and long sleeves. Some parts have sharp edges. 1.
Page 147: Control Panel
Maintenance 147 4. Check the condition of the fuses. In case of a blown fuse, replace all fuses with similar fuses: slacken the nuts of the fuses and pull the fuses out. Do not unscrew the nuts completely, not to drop them inside the module(s) below. Tighten the nuts first by hand or applying maximum 5 N·m force.
Page 148: Control Units
148 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 149 Maintenance 149 4. Dispose of the old battery according to local disposal rules or applicable laws. 5. Set the real-time clock.
Page 151: Internal Cooling Circuit
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 •...
Page 152 152 Internal cooling circuit Supply modules. The drawing shows the configuration of a diode supply unit, 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 153: Connection To A Cooling Unit
Internal cooling circuit 153 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 154: Filling Up And Bleeding The Internal Cooling Circuit
154 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 155 Internal cooling circuit 155 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 156: Draining The Internal Cooling Circuit
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 157 Internal cooling circuit 157 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 158). The nominal current ratings of drive system modules apply to an Antifrogen® L / water solution of 25/75% (volume).
Page 158: Pressure Limits
158 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 159 Internal cooling circuit 159 • 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 161: Technical Data
Technical data 161 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. Ratings The nominal ratings for the drives with 50 Hz and 60 Hz supply are given below. The symbols are described below the table.
Page 162 162 Technical data Output ratings Input rating No-overload use Light-overload use Heavy-duty use ACS880- 07LC-… 1470A-7 1345 1470 2205 1400 1500 1757 1411 1200 1500 1100 1000 1000 1660A-7 1519 1660 2490 1600 1750 1984 1594 1400 1750 1242 1200 1250 1940A-7 1775...
Page 163: Definitions
Heavy-duty use (50% overload capability) ratings The DriveSize dimensioning tool available from ABB is recommended for selecting the drive, motor and gear Continuous current. 50% overload is allowed for one minute every 5 minutes.
Page 164: Switching Frequency Derating
164 Technical data Switching frequency derating In the switching frequency range of 3.0 to 7.5 kHz, the output current is derated by 8 percentage points per each kHz. For example, the derating factor for 5 kHz is 0.84. Output frequency derating Below the output frequency of 12 Hz, the output current is derated by 3.5 percentage points per each Hz.
Page 165 Technical data 165 Supply module(s) used Inverter modules used ACS880- Frame size Type Type 07LC-… ACS880-304LC-… ACS880-104LC-… 0850A-7+A004 2×D8T + 1×R8i 0490A-7+A018 0850A-7+E205 1030A-7+A004 2×D8T + 2×R8i 0780A-7+A018 0530A-7+E205 1170A-7+A004 2×D8T + 2×R8i 0780A-7+A018 0600A-7+E205 1310A-7+A004 2×D8T + 2×R8i 0780A-7+A018 0670A-7+E205 1470A-7+A004 2×D8T + 2×R8i...
Page 166: Fuses
166 Technical data Fuses ￭ Internal AC fuses The drive has AC fuses at the input of each supply module. Notes: • Fuses with higher current rating than the recommended ones must not be used. • 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.
Page 167 Technical data 167 AC fuses at supply module input (IEC) ACS880- 07LC-… (per Manufacturer Type (total) phase) 2470A-7+A004 2880A-7+A004 1250 Bussmann 170M6416 3260A-7+A004 3580A-7+A004 Bussmann 170M6413 4050A-7+A004 4840A-7+A004 5650A-7+A004 Bussmann 170M6413 6460A-7+A004 AC fuses at supply module input (UL) ACS880- 07LC-…...
Page 168 168 Technical data AC fuses at supply module input (UL) ACS880- 07LC-… (per Manufacturer Type (total) phase) 2470A-7+A004 2880A-7+A004 1250 Bussmann 170M6416 3260A-7+A004 3580A-7+A004 1800 Bussmann 170M6904 4050A-7+A004 4840A-7+A004 5650A-7+A004 1800 Bussmann 170M6904 6460A-7+A004...
Page 169: Dc Fuses
Technical data 169 ￭ DC fuses The drive has DC fuses at the output of each supply module and at the input of each inverter module. Notes: • Fuses with higher current rating than the recommended ones must not be used. •...
Page 170 170 Technical data DC fuses at supply module output (IEC) ACS880- 07LC-… (per Manufacturer Type (total) phase) 3580A-7+A004 1100 1000 Bussmann 170M6549 4050A-7+A004 4840A-7+A004 5650A-7+A004 1100 1000 Bussmann 170M6549 6460A-7+A004 DC fuses at supply module output (UL) ACS880- 07LC-… (per Manufacturer Type (total)
Page 171 Technical data 171 DC fuses at supply module output (UL) ACS880- 07LC-… (per Manufacturer Type (total) phase) 3580A-7+A004 2200 1250 Bussmann 170M6827 4050A-7+A004 4840A-7+A004 5650A-7+A004 2200 1250 Bussmann 170M6827 6460A-7+A004 DC fuses at inverter module input (IEC/UL) ACS880- 07LC-… Manufacturer Type = 690 V, 6-pulse connection 0390A-7...
Page 172: Brake Chopper Dc Fuses
172 Technical data DC fuses at inverter module input (IEC/UL) ACS880- 07LC-… Manufacturer Type 1940A-7+A004 1250 1100 Bussmann 170M6500 2180A-7+A004 1400 1100 Bussmann 170M6501 2470A-7+A004 2880A-7+A004 1400 1100 Bussmann 170M6501 3260A-7+A004 3580A-7+A004 1400 1100 Bussmann 170M6501 4050A-7+A004 4840A-7+A004 1400 1100 Bussmann 170M6501 5650A-7+A004...
Page 173 Technical data 173 Heat dissipa- Coolant volume Coolant flow Noise tion ACS880-07LC-… US gal l/min US gal/min dB(A) 1310A-7 18.7 4.95 21.7 1470A-7 18.7 4.95 21.7 1660A-7 18.7 4.95 21.7 1940A-7 22.0 25.9 2180A-7 22.0 25.9 2470A-7 25.5 6.75 31.2 2880A-7 29.4 7.75...
Page 174: Typical Power Cable Sizes
174 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 175 Technical data 175 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 176: Terminal And Lead-Through Data For The Power Cables
, 3-phase symmetrical, U at the field weakening point Frequency (f 0…500 Hz • For higher operational output frequencies, please contact your local ABB repres- entative. • Operation outside the range of 12…150 Hz requires derating. See section Derat- ing.
Page 177: Efficiency
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 178: Ambient Conditions
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 179: 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 180: Markings
180 Technical data Standard Information IEC 60529:1989 Degrees of protection provided by enclosures (IP code). EN 60529:1991 IEC 60204-1:2005 + Safety of machinery. Electrical equipment of machines. Part 1: General require- A1:2008 ments. EN 60204-1:2006 + AC:2010 IEC/EN 61439-1:2009 Low-voltage switchgear and controlgear assemblies -- Part 1: General rules EMC performance IEC/EN 61800-3:2004 Adjustable speed electrical power drive systems.
Page 181: Emc Compliance (Iec/En 61800-3)
Technical data 181 WEEE mark At the end of life the product should enter the recycling system at an appropriate collection point and not placed in the normal waste stream. EMC compliance (IEC/EN 61800-3) ￭ Definitions EMC stands for Electromagnetic Compatibility. It is the ability of electrical/electronic equipment to operate without problems within an electromagnetic environment.
Page 182: Category C4
182 Technical data ￭ Category C4 The drive complies with the C4 category with these provisions: 1. It is ensured that no excessive emission is propagated to neighboring low-voltage networks. In some cases, the natural suppression in transformers and cables is sufficient. If in doubt, the supply transformer with static screening between the primary and secondary windings can be used.
Page 183 Technical data 183...
Page 184 184 Technical data...
Page 185: Tightening Torques
Technical data 185 Tightening torques Unless a tightening torque is specified in the text, the following torques can be used. ￭ Electrical connections Size Torque Note 0.5 N·m (4.4 lbf·in) Strength class 4.6...8.8 1 N·m (9 lbf·in) Strength class 4.6...8.8 4 N·m (35 lbf·in) Strength class 8.8 9 N·m (6.6 lbf·ft)
Page 186: Cybersecurity Disclaimer
ABB and its affiliates are not liable for damages and/or losses related to such security breaches, any unauthorized...
Page 187: Dimensions
The table is followed by selected dimension drawing examples. The dimensions are in millimeters (for inches, divide by 25.4). The data given is preliminary. ABB reserves the right to modify the design at any time without notice. Consult ABB for up-to-date, drive-specific information.
Page 188 188 Dimensions Width Weight ACS880-07LC-… 2180A-7 2100 1930 4250 2470A-7 2500 2230 4920 2880A-7 2800 2490 5490 3260A-7 2800 2490 5490 3580A-7 3600 3410 7520 4050A-7 3600 3410 7520 4840A-7 4500 4210 9280 5650A-7 4800 4470 9850 6260A-7 5000 4640 10230 = 690 V, 12-pulse connection 0530A-7+A004...
Page 189: Dimension Drawing Examples
Dimensions 189 ￭ Dimension drawing examples ACS880-07LC-0850A-7...
Page 190: Acs880-07Lc-1660A-7 (6-Pulse)
190 Dimensions ACS880-07LC-1660A-7 (6-pulse)
Page 191: Acs880-07Lc-1660A-7+A004 (12-Pulse)
Dimensions 191 ACS880-07LC-1660A-7+A004 (12-pulse)
Page 192: Acs880-07Lc-3260A-7
192 Dimensions ACS880-07LC-3260A-7...
Page 193: Cabinet Height And Depth
Dimensions 193 Cabinet height and depth Non-marine, IP42, side view Marine construction (option +C121), IP42, side view...
Page 194: Location And Size Of Input Terminals
194 Dimensions Location and size of input terminals ￭ 600 mm, with main breaker, single-busbar, bottom cable entry...
Page 195: 600 Mm, With Main Breaker, Double-Busbar, Bottom Cable Entry
Dimensions 195 ￭ 600 mm, with main breaker, double-busbar, bottom cable entry...
Page 196: Location And Size Of Output Terminals
196 Dimensions Location and size of output terminals ￭ Units without common motor terminal cubicle Inverter module cubicle with one R8i module, bottom cable exit...
Page 197: Inverter Module Cubicle With Two R8I Modules, Bottom Cable Exit
Dimensions 197 Inverter module cubicle with two R8i modules, bottom cable exit...
Page 198: Inverter Module Cubicle With Three R8I Modules, Bottom Cable Exit
198 Dimensions Inverter module cubicle with three R8i modules, bottom cable exit...
Page 199: Brake Chopper Cubicle
Dimensions 199 Brake chopper cubicle...
Page 201: The Safe Torque Off Function
The Safe torque off function 201 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. Description WARNING! In case of parallel-connected drives or dual-winding motors, the STO must be activated on each drive to remove the torque from the motor.
Page 202: Compliance With The European Machinery Directive
202 The Safe torque off function Standard Name 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 Electrical equipment for measurement, control and laboratory use – EMC requirements –...
Page 203: Wiring
The Safe torque off function 203 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 204: Dual-Channel Connection With Internal Power Supply
204 The Safe torque off function ￭ Dual-channel connection with internal power supply 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 GND CH1...
Page 205: Single-Channel Connection Of Activation Switch
The Safe torque off function 205 ￭ 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 206: Multiple Drives
206 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 207: External Power Supply
The Safe torque off function 207 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 208: Operation Principle
208 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 209: Start-Up Including Acceptance Test
The Safe torque off function 209 Start-up including acceptance 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 an acceptance test. The acceptance test must be performed •...
Page 210 210 The Safe torque off function Action Test the operation of the STO function when the motor is running. • Start the drive and make sure the motor is running. • Open the STO circuit. The motor should stop. The drive generates an indication if one is defined for the 'running' state in parameter 31.22 (see the firmware manual).
Page 211: Use
The Safe torque off function 211 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 212: Maintenance
If any wiring or component change is needed after start up, or the parameters are restored, do the test given in section Acceptance test procedure (page 209). Use only spare parts approved by ABB. Record all maintenance and proof test activities in the machine logbook. ￭ Competence...
Page 213: Fault Tracing
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 214: Safety Data
214 The Safe torque off function 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 215: Abbreviations
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 216: Declaration Of Conformity
216 The Safe torque off function ￭ Declaration of conformity...
Page 217 The Safe torque off function 217...
Page 219 Resistor braking 219 Resistor braking The ACS880-07LC employs ACS880-607LC 1-phase brake units. For more information, refer to ACS880-607LC 1-phase brake units hardware manual (3AXD50000481491 [English]).
Page 221 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.

ABB ACS880-07LC drives Hardware Manual

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