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The data and illustrations are not binding. We reserve the right to modify 
the contents of this document without prior notice following technical 
and product developments.
© Copyright 2022 ABB. All rights reserved.

Summary of Contents for FSK II +

Page 1: ... 3 2 Introduction 4 3 Product Description 5 4 Safety Precautions 11 5 Transport Storage 12 6 Technical Data 14 7 Assembly Commissioning 21 8 Maintenance 25 9 Disposal 29 10 Customer Service 30 11 Troubleshooting 31 1VSR630206EN en EDO D0002852 Instruction manual 2021 10 Design and specification are subject to change without notice ...

Page 2: ...tic Actuator for Breaker and Switch Checksum Checksum of the MABS software LBS Load break switch CB Circuit Breaker CPU Central processing unit on electronics card BI Binary input This symbol draws attention to specific technical information DANGER Non observance of the activities or procedures identified with this symbol can lead to personal injury IMPORTANT Non observance of the activities or pr...

Page 3: ... in the framework of further technological developments or improvements Irrespective of any circumstances the purchaser has the responsibility to obtain information about the maintenance conditions and special operating requirements ABB cannot accept any responsibility for damages which occur through non observance or incorrect interpretation of the information and regulations provided in this doc...

Page 4: ... is stored in a safe place during the entire service life of the installation or device it should be passed on to any subsequent owners or operators When ordering additional documentation please specify the corresponding reference number of the document its revision and publication date 2 3 Standards and Regulations 2 3 1 Device The device conforms to the provisions of the following publications E...

Page 5: ...load break switch types are equipped with a modern magnetically actuated mechanism instead of the conventional mechanical spring charged mechanism The main insulators and the orientation of the HV terminals can be configured according to the customer requirements Fig 2 Copper Connexion 1250 A Nickel plated copper EN CW004A Connection s range available 1250 Fig 1 View of apparatus pole Fig 3 Alumin...

Page 6: ...x front panel removed There may be project specific variation Caption 1 Valve protection for gas filling 2 Optional cable exit 3 Position sensors ON OFF 4 Manual tripping catch 5 Heating resistance 6 Cable exit 7 Place for contact wear check 8 Operations counter 9 Mechanical position indicator 10 Magnetic actuator Caption 1 Control panel 2 Capacitor bank 3 MABS board 4 READY indication 5 ON pushbu...

Page 7: ...c arrangement Drive Controller two pole apparatus The apparatus can be controlled by local push buttons or remote control signals The MABS card permanently monitors itself the supply voltage the magnetic actuator the position sensors the capacitor charge and the logic of the breaker position against the switching instructions Malfunctions are detected and signalled automatically An error free stat...

Page 8: ...lug connectors KM1001 Position sensors of the magnetic actuator KM1002 Main power circuit of the magnetic actuator with capacitor bank link KM1003 Auxiliary supply and capacitor supply KM1004 Binary outputs KM1005 Binary inputs KM1007 Push buttons and READY LED Other unnamed plug connectors not relevant or unused 3 1 2 Add On Card For bi pole applications an Add on card is used to synchronise and ...

Page 9: ...he MABS control card and commands the CB locally by two pushbuttons A READY indicator LED is underneath the READY sign of the control panel and can be varied according to specific customer requests e g the colour scheme of the push buttons 3 1 6 Manual opening from ground level option A manual opening mechanism can be fitted onto the breaker With the help of an isolating hook stick the breaker can...

Page 10: ...r closing operation will be executed Both lever positions can be locked by one or multiple padlocks Fig 13 Manual opening mechanism Fig 15 Example of Identification Plates Fig 16 Barcode sample Fig 17 Checksum Fig 14 Electrical pole interlocking system 3 2 Identification 3 2 1 Apparatus The identification plates are attached visibly to the pole control box The position and language can vary depend...

Page 11: ...ng the work are responsible for The correct and proper functionally work planning The apparatus and the adjacent workplace All persons remaining in the work area The safety before restarting and reconnection For the works specified above the personnel performing the work must be qualified in accordance with local valid regulations for this type of apparatus and demonstrate experience on similar ty...

Page 12: ...lean place protected against atmospheric influences such as dust direct sunlight humidity and condensation as well as vibrations Storage conditions are to be observed in accordance with the specifications below In case of important temperature variations T 30 C 24h long storage duration 3month and presence of humidity the resistances in pole and control box must be supplied to prevent condensation...

Page 13: ...lators are to be absolutely avoided For weights and dimensions please refer to a later chapter Fig 18 Generally applicable transport of the apparatus 5 3 Goods Acceptance and Visual Inspection After delivery of the component it is recommended to carry out a visual inspection of the goods and to check the correctness of the component for damages the conformity with the order the identification plat...

Page 14: ...to earth 105 kV Across open contacts 105 kV Electromagnet electronics and wiring to earth 2 kV Rated lightning impulse withstand voltage 1 2 50 µs Phase to earth 250 kV Across open contacts 250 kV Rated currents Normal current 1250 A Short circuit breaking current 8 25 kA Rated peak withstand current 50 63 kA Short circuit making current 50 63 kA Short time withstand current 3 s 25 kA Rated operat...

Page 15: ...acts 105 kV Electromagnet electronics and wiring to earth 2 kV Rated lightning impulse withstand voltage 1 2 50 µs Phase to earth 250 kV Across open contacts 250 kV Rated currents Normal current 2500 A Short circuit breaking current 25 kA Rated peak withstand current 63 kA Short circuit making current 63 kA Short time withstand current 3 s 25 kA Rated operating sequence CB O 0 3s CO 60s CO Closing...

Page 16: ...ms Table 1 Supply Voltage Power Consumption W Continuous in static mode nominal 5 10 Maximum during the capacitor charging operation approx 75 Table 2 Power Consumption Designation Value Voltage range 48 240 VAC VDC Tolerance 15 10 tolerance 40 8 280 VDC 40 8 264 VAC ONLY for Input Y4 30 10 tolerance 33 6 280 VDC in standard input configuration 12 VDC in Protection trip configuration Input impedan...

Page 17: ... sensor S2 CB Close In the event of an error the CPU activates the watchdog alarm S3 Aux CB Open This output is a copy of the CLOSE position as determined by the sensor S4 Aux CB Close This output is a copy of the CLOSE position as determined by the sensor S5 Unit Ready Standby indicator for Correct capacitor charge Coil continuity Valid and coherent position indication 10 faulty switching attempt...

Page 18: ... set 6 2 8 2 I1002 Auxiliary OFF HW driven Safe OFF Delay On Off Undervoltage Behaviour Dip Switch I1001 Nominal Voltage Un Tolerance Range 35 Unmax and 70 Unmin 1 2 3 ON OFF X X X 220 240 VAC DC 84 0 154 0 VAC DC ON X OFF X X 100 127 VAC DC 44 45 70 0 VAC DC ON X OFF X X 60 VDC 21 0 42 0 VDC ON X OFF X X 48 VDC 6 8 33 6 VDC Table 8 Dip Switch I1001 Dip Switch I1002 Auxiliary tripping 1 2 3 ON OFF...

Page 19: ...rgy failure conditions capacitor voltage Dip Switch I1004 Delay Time tdelay 1 2 3 4 5 ON OFF X X X Undervoltage trip function inactive ON X OFF X X 20 ms ON X OFF X X 0 5 s ON X X OFF X 1 s ON X OFF X X 2 s ON X X OFF X 3 s ON X X OFF X 4 s ON X X X OFF 5 s Table 10 Dip Switches I1004 2 3 4 Dip Switch I1004 Function 1 2 3 4 5 ON X OFF LOCAL GLOBAL ON OFF X LOCAL REMOTE Table 11 Dip Switch I1004 5 ...

Page 20: ...es for tightening screws and nuts Torques described in the table below are to be applied with a suitable torque spanner For the screw sizes M6 to M16 the tightening torque corresponds to screws with a strength quality of 8 8 and an achieved permissible tensioning of 90 of the yield point Rp0 2 6 6 Interfaces 6 6 1 Mechanical Electrical The general definition of the interfaces can be taken from the...

Page 21: ...e auxiliary voltage supply and the protection and process control is to be carried out in accordance with the overview circuit diagram associated with the project The connection of the control circuit is carried out with the help of an Umbilical Cord and a multiple plug connection in accordance with the local conditions After mounting and connection of the apparatus the secure attachment of all co...

Page 22: ...spective descriptions For the installation of 100 copper supply line connections a special Al Cu bimetal must be used to protect the Al high voltage terminals against corrosion IMPORTANT If the customer decides to change the orientation of the connections he has to take the following precautions Tools Torque wrench M12 84Nm Abrasive paper Solvent Contact grease After disassembling step ensure the ...

Page 23: ...ith a low voltage circuit breaker for the control circuit to the latter must be switched on 7 3 2 Commissioning The following steps are to be performed for commissioning Switch on the power supply and wait until the READY indicator lamp lights up continuously approx 1 3 minutes charging of the capacitors To check the OFF position switch off the apparatus with the local Off push button Switch the a...

Page 24: ...6 Valid signal window A LOCAL or REMOTE opening closing signals are accepted on rising edge 7 3 7 Capacitor Charge and Operating conditions Capacitor charge and the corresponding operating states and possible operations according to the following table Apparatus ON OFF Capacitor charge operation LED READY READY contact operation LED READY READY contact Sufficient for O CO U OCOthr allowed on close...

Page 25: ... determined for some components e g wearing parts through defined criteria such as switching frequency duty time and number of short circuit shutdowns In contrast for other parts e g different operating modes the degree of utilisation and also any environmental influence amongst other things soiling and aggressive air are decisive for determining intervals 8 2 Inspection The switching devices are ...

Page 26: ...ctrical equipment This can for example be determined by characteristic sounds a clearly perceptible smell of ozone or visible glowing in the dark IMPORTANT Never put oil or grease in the guide of the moving contact of the vacuum switching chamber 8 2 1 Cleaning If during inspections the need for cleaning measures is determined the procedure should be as follows If necessary before cleaning the wor...

Page 27: ...ominal current the contact becomes more or less heavily stressed and worn This wear can be determined theoretically according to the corresponding electrical cases of loading However if the theoretical limit for wear is reached a check must be carried out Inspect the vacuum interrupter using a vacuum tester recommended every 10 years but not compulsory For this check the apparatus must be in an el...

Page 28: ...ction check the pin and the safety rings of the manual tripping device from ground level see 3 1 6 For apparatus manufactured before 2019 in case of signs of corrosion damage or loosening it is recommended to replace this pin and the rings Please contact ABB for service kit and instructions for this replacement 8 2 6 Repair of Surface Defects Initiate repair work immediately after determining a de...

Page 29: ...fter use contain no toxic or environmentally harmful products After the contacts have worn away the chambers can be disposed of without any special precautionary measures During rebuilding or disassembly of the apparatus the following types of material can be disposed of separately Stainless steel Copper and copper alloy Aluminium alloy Rubber seals etc Synthetic materials Cables Magnets Electroni...

Page 30: ... number with revision status and date of issue Item number Description of the fault with time details brief description 10 2 Packaging The customer is required to send the material in a packaging suitable for shipping in order to prevent additional damage due to transport Electronic components must be shipped in antistatic packaging as described in the EMC regulations applicable for these componen...

Page 31: ...re auxiliary voltage See points Ready LED flashing No remote control is possible Check all external connections An O operation is not executed Actuator opening coil is defective Check actuator opening coil Capacitors are not connected Check the connection plug and capacitor cable Remote signals for opening are not given Check the connections of the signal cable Setting of Jumper JP1001 with functi...

Page 32: ...rvice information abb com service 1VSR630206 en EDO D0002852 Instruction manual 2022 01 gs The data and illustrations are not binding We reserve the right to modify the contents of this document without prior notice following technical and product developments Copyright 2022 ABB All rights reserved ...

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