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2UBB005333 You can find manuals and other product documents in PDF format on the Internet. See http://www.abb.com/motors&drives. For manuals not available in the Document library, contact your local ABB representative. For more information, please refer to ACS580 MV Hardware Manual which can be found by scanning the QR code below.
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Hardware manual ACS580MV Bypass Table of contents Safety instructions Operation principle and hard- ware description Electrical installation 2018 ABB Beijing Drive Systems Company Ltd, 2UBB005416 Rev A All Rights Reserved. EFFECTIVE:2018-12-31...
Safety instructions 7 Safety instructions Contents of this chapter This chapter contains the safety instructions which you must obey when you install and operate and do maintenance on the bypass - drive system. If you ignore the safety instructions, injury, death or damage can occur. Safety instructions are used to highlight a potential hazard when working on the equipment.
8 Safety instructions • ANSI Z535.6 American National Standard for Product Safety Information in Product Manuals, Instructions, and Other Collateral Materials User’s responsibilities It is the responsibility of those in charge of the bypass- drive system to ensure that each person involved in the installation, operation or maintenance of the bypass- drive system has received the appropriate training and has thoroughly read and clearly understood the instructions in this manual and the relevant safety instructions.
Safety instructions 9 Possible residual risks The following risks can arise from a bypass-drive system and pose a hazard to people. These risks must therefore be taken into account by the system integrator and / or the plant owner when assessing the risks of the machinery. •...
10 Safety instructions Safety labels Safety labels are attached to the cabinet where necessary to alert personnel of potential hazards when working on the equipment. The instructions on the safety labels must always be followed, and the labels must be kept in a perfectly legible condition. DANGER NOTICE Hazardous voltage inside!
Safety instructions 11 Electrical safety in installation, start-up and maintenance Precautions before electrical work These warnings are for all personnel who do work on the bypass- drive, motor cable or motor. DANGER High voltage! Before starting to work on the bypass- drive system, make sure: •...
This is necessary for the personnel safety. Proper grounding also reduces electromagnetic emission and interference. • Make sure that the cross-section of the grounding conductors is sufficient. See the ACS580MV Engineering Guideline. Obey the local regulations.
Introduction to the manual Contents of this chapter This manual is purposed to give an introduction of ABB Manual/Auto bypass feature which is in-line with ACS580MV. Manual/auto bypass is an option used as a backup for drive failure (e.g. a trip) or drive maintenance, then the motor can be switched to bypass (DOL) mode.
Operation principle and hardware description 15 Operation principle and hardware description Contents of this chapter This chapter provides information on ABB Manual/Auto bypass feature which are in-line with ACS580MV and describes the operation principle of the bypass.
Single-line circuit diagram The diagram below describes the single diagram of manual bypass with isolation switches (x3). Lamp1,2: QF1 open/close Lamp3,4: QS1 open/close Lamp5,6: QS2 open/close Lamp7,8: QS3 open/close Lamp9: VFD mode Lamp10: Bypass mode Lamp11: Aux. supply ACS580MV mechanical interlock There are three isolation switches in the manual bypass cabinet, the cabinet is in line with ACS580MV.
Operation principle and hardware description 17 Cabinet layout The cabinet layout is shown below. Description Space heater(2PCS behind door) Control Panel Observation window Selector Control parts Electro-Magnetic locks 10. Status Change Bar There is a position mode selector on the front door of bypass cabinet, three position modes can be selected: Change position, OFF position and Operation position.
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18 Operation principle and hardware description OFF position: as soon as three isolation switches are all open, the switch can be adjusted to OFF position. In OFF position, three isolation switches cannot be operated anymore. Operation position: in case of VFD mode (QS1 and QS2 are closed, QS3 is open) or bypass mode (QS1 and QS2 are open, QS3 is closed), the switch can be adjusted to operation position.
Manual bypass with isolation switches here stated can only be operated in local mode, remote operation by DCS is not accessible. Manual bypass cabinet will be the interface for ACS580MV, MCB and DCS, not only for power cables but also for control signals. The detail information for manual bypass interfaces can be found in below figure.
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20 Operation principle and hardware description Customer Interface Terminal Block Control power supply 230 VAC, 50/60 Hz, 3 A X200 Customer Interface Terminal Block Auxiliary contacts to customer Auxiliary contacts to customer Thermal current: Ith = 6 A Thermal current: Ith = 6 A @40 °C @40 °C Rated operational current: Rated operational current:...
Operation principle and hardware description 21 Operation sequence Maintenance to VFD • Check all the enclosures of drive and bypass unit are properly closed and VFD is ready for operation • Unlock the mode selection switch • Set the mode selection switch to “Unlock position” •...
22 Operation principle and hardware description Bypass to VFD • Open QF1 • Unlock the mode selection switch • Set the mode selection switch to “Unlock position” • Open QS3 • Close QS1 • Close QS2 • Set the mode selection switch to “Working position” •...
Lamp11: Aux. supply ACS580MV electrical interlock There are three contactors in bypass cabinet, the cabinet is in-line with ACS580MV. KM1 and KM2 are both electrically interlocked with KM3, they cannot be closed at the same time. There is a switch on the front door of bypass cabinet, 3 control modes can be selected: local mode stop mode and remote mode.
Auto bypass with contactors can be operated in local mode (cabinet front door) or remote mode (customer DCS). Bypass cabinet will be the interface for ACS580MV, MCB and DCS, not only for power cables but also for control signals. Detail information for bypass interfaces can be found in below figure.
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AC-14 400 VAC, 1 A; 230 VAC. 2 A DC-12 220 VDC 1 A; 110 VDC 1.5 A Space Heater Failure DC-13 60 VDC, 2 A; 24 VDC 4 A Customer Interface Terminal Block (MBU=0003, ABB contactors) X320 KM1 Close Status Auxiliary contacts to customer KM2 Close Status 24…250 VAC/VDC, 10 A...
26 Operation principle and hardware description X330 Customer Interface Terminal Block (MBU=0003, ABB contactors) KM1 Close CMD KM1 Open CMD KM2 Close CMD Control Signal from customer Internal supply 230 VAC, 2.5 A KM2 Open CMD KM3 Close CMD KM3 Open CMD Below lamp indicators can be found on front door for friendly operation: •...
Operation principle and hardware description 27 Maintenance to Bypass • Check all the enclosures of bypass unit are properly closed and ready for operation • Unlock the mode selection switch • Set the mode selection switch to “Local position” or “Remote position” •...
28 Operation principle and hardware description VFD to Maintenance • Open QF1 • Unlock the mode selection switch • Set the mode selection switch to “Local position” • Open KM2 • Open KM1 • Set the mode selection switch to “Stop position” •...
When the electrical installation is completed, the main and auxiliary power supply to the bypass-drive system must not be switched on without the consent of the ABB commissioning personnel. Take appropriate measures to prevent main and auxiliary power supply from being switched on during installation.
Cable requirements For information on the requirements for power cables and the ground cable see the ACS580MV Engineering Guideline For information on the requirements for the auxiliary power cable and the control cables, see Auxiliary power and control cables guideline.
Ground cable and cable shield connections The cabinet is equipped with ground buses (marked PE, Protective Earth) for grounding the armor and shields of the cables, and for the connection of the ground cable. To identify the ground buses, see ACS580MV Wiring Diagram of system...
32 Electrical installation Grounding of the drive system Grounding of the drive system must be in line with the ACS580MV Engineering Guideline. Input transformer (TRU) Drive line up with bypass unit Motor Earth electrode Ground cable Cable screen Cable shield...
Cable entry with EMC plates, EMC cushions and sealing grommets for auxiliary and control cables For detailed information e.g. location and dimensions, see ACS580MV Base frame & TEU layout design. Manual Bypass power cable entry via holes in cable entry plate ...
34 Electrical installation Auto Bypass power cable entry via holes in cable entry plate Power cable entry can be from bottom or top. Power cable entry plate (in Bypass) Control cable entry (in Bypass) Sealing compound...
Installation checklist 35 Installation checklist Contents of this chapter This chapter contains an installation checklist which you must complete before commissioning can take place. Safety DANGER High voltage! Obey the instructions in chapter Safety instructions. If you ignore them, injury or death, or damage to the equipment can occur.
Cable entry made according to the instructions (Chapter in ACS580MV hardware manual (2UBB004520) All control cable screens and conductors are connected according to the instructions (Chapter Electrical installation) in ACS580MV hardware manual (2UBB004520), appropriately labeled, and the customer-side connections are completed...
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- recommended in case of long storage time, humid environment or visible transportation damages) Main circuit breaker (MCB) Type of MCB selected as per ACS580MV Engineering Guideline High voltage connections completed MCB ready to be tested with drive MCB interposing relay settings tested...
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38 Installation checklist Test report of the megger test available Note: If the test is carried out by the commissioning engineer of the bypass-drive system, an additional day per bypass-drive system motor combination needs to be reserved. After the test, the feeder cables can be connected, except at the bypass-drive system end.
Environment conditions Ambient temperature Storage/Transport –40 to +70 °C Operation 0 to +40 °C, no frost allowed Altitude Manual bypass with isolation switches: 0 to 2,000 m Manual bypass with contactors(6kV, 6.3kV,6.6kV): 0 to 2,000 m Manual bypass with contactors(10kV,10.5kV,11kV): 0 to 1,000 m Relative humidity 5 to 95 %, no condensation allowed...
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.
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Contact us www.abb.com/drives www.abb.com/drivespartners 2UBB005416 Rev A(EN) 2018-12-31...