User manual
Contents
1. 55 C 5 95 25 C 70 C Vertical or horizontal min 50mm to the ventilator and min 150mm to gate cooler 220 x 182 x 188mm H x W x D approximately 5800g Page 2 of 11 thyro er switch 3P User Manual 2 Safety Notes Due to the design with forced cooling that is with the use of a fan unimpeded air intake must in particular be guaranteed The cooling openings must not be covered up The distances specified from neighboring components must be observed For nominal load there is an increase in temperature between fresh air and exhaust air of max 30 C for type 70A and of 35 C for type 100A Temperature sensitive components such as cable ducts should be protected by cowls Temperature sensitive components such as cable ducts have to be protected accordingly The thyro eR switch 3P may only be operated with a series connected power disconnecting device The thyro 4 switch 3P cannot function alone as a component and must be project planned for use with a compensation unit For detuned units it is absolutely essential that the thyro switch 3P is connected upstream to the induc tor and capacitor The thyro eR switch 3P may only be deployed in the context of its intended use Even when used only as intended a defect cannot be ruled out In this case the currents and voltages in the load circuit could be affected In case of an error the following cases are possible Current interruption half wave operation or cons2. Switching example for 3 alternating current stages between L1 and N Version 1 0 Page 6 of 11 thyro s switch 3P User Manual 5 2 Alternating current compensation phase against phase only in the 400 230V Net DC Ansteuerung activation 10 27V Th1 Th2 Th3 thyro switch 3ph 690 400 50 100 L1 230V AC e ee atten TE ateq voltage i L3 400v 230V N Switching example for 3 alternating current stages between L1 and L2 L2 and L3 L3 and L1 Page 7 of 11 Version 1 0 g9 ZLyl SOLovdgada EDEBDA0105 1412 1_GB User Manual thyro er switch 3P 5 3 Three phase current compensation 690V Y DC Ansteuerung activation 10 27V _ thyro SP switch 3ph 690 400 50 100 T L l 230V AC A a Nereus S Rated voltage e L3 690V 400V N Attention The neutral wire must be attached and currentload carrying The gating for three phase current compensation takes place at the same time on all 3 control inlets 1 3 Version 1 0 Page 8of11 thyro s switch 3P User Manual For the connection of the load current with insulated crimping cable lugs with 8mm rings terminal studs are envisaged that must be tightened with a torque of 5 5 6Nm The cable lugs must be exactly vertical to the conducting plate When laying leads you should ensure that the connection leads are not heated up directly by the exhaust from the heat sinks As load fuses fuse units for the protection of semiconductors m
3. Operating Instructions Technical Parameters Management Thyristor switch for reactive current compensation thyro gt switch 3P User Manual Table of Contens 1 Intended Use cesses sssss sss sese enne 2 2 Sat ty eT 3 3 Areas of Application sssssssssss sees eee ereer eee eee 4 d Installation scans cab stcanncecancexvesncssasadeacnsaetesecnececacusadsencesecensacsaeesnennaseecneest 5 5 Connection sss sss esec sese sese eenn 6 5 1 Alternating current compensation against Zero leaders cceseeeeeeeeeeeeeees 6 5 2 Alternating current compensation phase against phase only in the 400 230V Net sciisietescssctictscenscussadaasaniexnnckssatelanadashensncnsuvedsneeceneubedkass 7 5 3 Three phase current compensation 690V U 8 6 Commissioning ssssssssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn ennenen eenn 9 7 Power limitation depending on ambient temperature 10 8 Type Overview sssssssssssnssnnnneennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nennen 10 9 Declaration of Conformity sssssssssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn enen 10 10 v le T 11 Page 1 of 11 Version 1 0 g9 LZLEL SOLOvagada EDEBDA0105 1412 1_GB User Manual 1 Intended Use thyro er switch 3P The thyro 4 switch 3P is a power electronics component for connecting capacitive loads to the power network The device is intended exclusively for installation in switchgear and controlgear Only reactor protect compensat
4. connectors and these connectors can be pulled off without the use of tools the discharge must be complete within one minute See EN 50178 Section 5 2 5 For the design of the discharge equipment it must be remembered that capacitors when switched off are charged to a direct voltage at the level of the network peak voltage The parallel operation of facilities with conventional protective relaying and semiconductor technology is only possible for reactor protected equipment Otherwise the thyro amp f switch 3P could be destroyed by the effects of charge transfer Page 3 of 11 Version 1 0 g9 ZLyl SOLovdgada EDEBDA0105 1412 1_GB User Manual thyro er switch 3P 3 Areas of Application The thyro EE switch 3P is intended in particular for facilities with frequent and rapidly changing reactive power loads The advantages of the thyro 4 switch 3P compared to conventional technology are e High switching speed e Switching behavior with low system pollution Switching with no wearing parts e Long working life through practically unlimited frequency of operations Areas of application e Crane equipment e Lifts e Welding equipment gt Molding e Wind turbines The power switch can be operated in conjunction with VAr controllers memory programmable controls com puter systems and process control units Version 1 0 Page 4 of 11 thyro s switch 3P User Manual 4 Installation The thyro 4 switch 3P can be installed hor
5. ion stages up to 14 can be switched That means You must not switch non reactor protected compensation stages First and foremost symmetrical three phase current compensation is intended as the application but it is also possible to switch three separate alternating current compensation stages simultaneously Technical Data Input Control input Fuse protection Supply circuit Auxiliary voltage Fuse protection Load circuit Supply voltage Uy Load current Power dissipation Application area Creepage distance from control input to main circuit Rated voltage Harmonic voltage Switch on delay Re make tome Cyclic operation Electrical safety Standards and amendments Class of protection Distance Degree of protection Environmental conditions Standards and amendments Operating temperature Humidity non condensing Storage temperature Mounting Mountin position Cooling distances Housing Weight Version 1 0 10 27V DC 3 Inputs max 30mA max 6A 230V AC 50 60Hz max 35VA max 6A A 400V 50Hz max 100A 70 A Type approximately 3 x 1 1 W per A 100A Type approximately 3 x 1 05W per A Y 690V 50Hz gt 10 5mm for SELV voltage circuits UN 10 DIN EN 61000 2 4 class 3 THD max 10 Input 0 max 20ms Input 0 max 33ms EN61010 2001 for pollution degree Il CAT III IP10 DIN EN 60721 3 3 A2 8K5 3211 EC 721 3 3 3K5 3Z11 5 C
6. izontally or vertically The integrated fan controls the air flow so that nearly all the warm air produced is emitted in one direction At maximum load a temperature increase of max 30 C for type 70A and of 35 C for type 100A can be expected If temperature sensitive components are used such as cable ducts it is possible that cowls must be provided Temperature sensitive components installed in the vicinity have to be protected accordingly The safe distances specified must be observed s Fan side gt 50mm s Heat sink outlet gt 150mm With vertical installation it must be ensured that warm air is always emitted upwards When installing several thyro Sf switch 3P on top of one another cowls should be used 4 6xO7 2 220 204 thyro 5 switch 164 Page 5 of 11 Version 1 0 g9 ZLyl SOLovdgada EDEBDA0105 1412 1_GB User Manual thyro er switch 3P 5 Connection With a phase compensation the THYRO gt SWITCH 3P must be selected after the line to line voltage i e 1 phase compensation in the 690V 400V net needs thyro switch 3ph 690 400 50 100 1 phase compensation in the 400V 230V net needs thyro amp switch 3ph 400 230 50 100 5 1 Alternating current compensation against zero leaders DC Ansteuerung activation 10 27V Th1 Th2 Th3 thyro EP switch 3ph 690 400 50 100 thyro EP switch 3ph 400 230 50 100 Ll 230V AC L2 Netzspannung 10 L3 Rated voltage 400V 230V
7. switch 3P is switched off 6 Connecting operational current 7 Release controller for gating and correct function Power 1 and Power 2 3 Control 1 3 Thy 1 Thy 2 and Thy 3 light up Page 9 of 11 Version 1 0 g9 ZLyl SOLovdgada EDEBDA0105 1412 1_GB User Manual thyro s switch 3P 7 Power limitation depending on ambient temperature Not required 8 Type Overview thyro ER switch 3ph 690 400 50 100 100A thyro BY switch 3ph 690 400 60 100 100A thyro BY switch 3ph 690 500 50 70 70A thyro BY switch 3ph 690 500 60 70 70A thyro BY switch 3ph 400 230 50 100 thyro gt switch 3ph 400 230 60 100 thyro BE switch 3ph 240 140 50 100 thyro BY switch 3ph 240 140 60 100 Standard Special voltages and currents on request 9 Declaration of Conformity ENGLISH CE DECLARATION OF CONFORMITY We declare that we have sole responsibility that this product see table meets the regulations of Directives 73 23 EEC and 89 336 EEC and complies with the following standards or reference documents EN 61010 1 2001 EN61010 1 B1 2002 EN 61010 1 B2 2004 EN 61000 6 1 2002 EN 61000 6 2 2002 EN 61000 6 3 2002 EN 61000 6 4 2002 Version 1 0 Page 10 of 11 thyro er switch 3P 10 Notes Page 11 of 11 User Manual Version 1 0 g9 ZLyl SOLovdgada
8. tant energy flow Correct design of protective devices must therefore be ensured during project planning Incorrect operation or wrong connections could lead to destruction of the device or the load The thyro 4 switch 3P may only be connected with insulated crimping cable lugs Work such as assembly maintenance and servicing may only be performed by skilled electricians A soon as the thyro amp switch 3P is connected to the power supply system the capacitive load is charged to network peak voltage This means that the load is under voltage even when switched off and remains connected to the power supply When working on the load disconnection from the network must be made under all circumstances Danger to life Even after disconnection from the network a residual charge remains in the capacitive load Before working on the equipment it must be checked that the capacitors are isolated from the supply The discharge time of the capacitors must be taken into account Note Power capacitors must be equipped with permanently connected discharge devices and be discharged within five minutes to a residual charge of 50uC at most or a to a voltage of 60V If this has a disturbing effect on the function of the electrical equipment a warning sign must be put up in a clearly visible position stating that the discharge time is longer than five minutes If it is possible to come into contact with the voltage of the capacitors with the correct use of
9. ust be used Project planning of their size must be made according to the connected capacitive load You must ensure that the equipment grounding conductor is connected correctly The equipment grounding conductor connection in the form of an M6 hexagon bolt is located on the heat sink beneath the connections for the capacitor and is labeled with the PE conductor sign For reactor protected equipment it is absolutely essential that the thyro amp switch 3P is connected in series before inductor and capacitor Terminal 4 gt Thy 1 3 gt Thy 2 2 gt Thy 3 1 in accordance with connection see design on page 6 7 and 8 Terminal 5and6 The supply voltage 207 253V AC with 50 or 60Hz is connected to terminals 5 and 6 see design on page 6 7 and 8 6 Commissioning Check the correct connections of the thyro Bf switch 3P Attach plastic housing Switch on supply voltage Power LED lights up A O N gt Possible test of gating by the controller Control LED lights up and fan starts up Control on the left LED on the left Thy 1 gt Fan on the left starts up Terminal 1 4 Control in the center gt LED in the center Thy 2 gt F an in the right starts up Terminal 2 4 Control on the right gt LED on the right Thy 3 gt Fan on the right starts up Terminal 3 4 Note The operational current may only be released for the initial commissioning if no gating takes place that is the thyro amp
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