SOLUTIONS DEDIEES Kraus & Naimer 4 BLUE LINE switchgear KRAUS & NAIMER Demandez notre catalogue de produits dédiés aux applications PHOTOVOLTAÏQUE Demandez notre catalogue de produits dédiés à la COMPATIBILITE ELECTROMAGNETIQUE (CEM) Interrupteur-sectionneur pour applications photovoltaïques EMC-compliant connection MaintenanceSwitches for � �ra�s��ai�er ���� www��ra�snai�er�co� Maintenance Switches and Safety Switches according to IEC 60204 andVDE 0113 for EMC-compliant connection of frequency regulatedmotors �� EMC-compliant connection MaintenanceSwitches for Contactdevelopment: 6polewithauxiliary contacts 1NC/1NO (leading off) GeneralData SwitchDisconnectors according to EN 60947-3 andVDE 0660 part 107 Ambient temperature (enclosed): 35 ˚C during24 hourswith peaks up to 40 ˚C Equipment Plastic enclosure, protection IP 66/67, knock-outs Handle intheOFF-position lockablewith padlocks, special safety interlocked coverswithenclosure With shield clips for use to continue the cable shield circuit through the enclosure RatedData /OrderNumber ThermalCurrent Ithe UtilizationCategory AC-23B/A, 3x400V BreakingCapacity 3x400V Color Handle /Backing OrderNumber 25A 7,5 kW 180A KG20B T206/D-A059KL11V KG20B T106/D-A046KL11V 32A 11 kW 220A KG32B T206/D-A054KL11V KG32B T106/D-A040KL11V Connectiondiagram Recommended tightening torque for terminal screws 1L2 1T2 1L1 1T1 1L3 1T3 2L2 2T2 2L1 2T1 2L3 2T3 13 14 21 22 PE PE KG20B 1,25Nm KG32B 1,25Nm External-Ø shield Insulation stripping length 12—16 9 �� � � ����� ¨ KG20B �� � � ���� ¨ KG32B = .. T206 .. = .. T106 .. Ø 2x25 100 190 178 93 17 Ø 25 ��ac� to the ta��e of contents� EMC-compliant connection MaintenanceSwitches for � a�s �ai�er���� www��ra�snai�er�co� � Maintenance Switches and Safety Switches according to IEC 60204 andVDE 0113 for EMC-compliant connection of frequency regulatedmotors Contactdevelopment: 3polewithauxiliary contacts 1NC/1NO (leading off) GeneralData SwitchDisconnectors according to EN 60947-3 andVDE 0660 part 107 Ambient temperature (enclosed): 35 ˚C during24 hourswith peaks up to 40 ˚C Equipment Plastic enclosure, protection IP 66/67, knock-outs Handle intheOFF-position lockablewith padlocks, special safety interlocked coverswithenclosure With shield clips for use to continue the cable shield circuit through the enclosure RatedData /OrderNumber ThermalCurrent Ithe UtilizationCategory AC-23B/A, 3x400V BreakingCapacity 3x400V Color Handle /Backing OrderNumber 20A 5,5 kW 120A KG10 T203/D-A076 KS51V KG10 T103/D-A050 KS51V Connectiondiagram Recommended tightening torque for terminal screws L2 T2 L1 T1 L3 T3 13 14 21 22 PE PE KG10 0,8Nm External-Ø shield Insulation stripping length 9—11 8 �� � � ����� ¨ KG10 = .. T203 .. = .. T103 .. Ø 2x20 85 120 110 Ø 20 90 17 ��ac� to the ta��e of contents� EMC-compliant connection MaintenanceSwitches for EMC-compliant connection MaintenanceSwitches for � �ra�s��ai�er ���� www��ra�snai�er�co� Maintenance Switches and Safety Switches according to IEC 60204 andVDE 0113 for EMC-compliant connection of frequency regulatedmotors � Content Please choose the suitableMaintenance Switch due to the power data of your projected drive from the table below. NominalRating: 3pole Page 6pole Page ThermalCurrent Ithe MotorRating AC-23B/A, 3x400V 20A 5,5 kW 3 - 25A 7,5 kW 4 10 32A 11 kW 4 10 40A 15 kW 5 11 63A 22 kW 5 11 80A 30 kW 6 12 100A 37 kW 6 12 125A 45 kW 7 13 160A 55 kW 7 13 200A 75 kW - 14 250A 90 kW 8 - 275A 132 kW - 14 315A 110 kW 8 - 315A 132 kW 9 - UPGRADEKIT 15 Sales Contact 16 Note: Maintenance Switches for EMCcompliant connection of FUregulated drives are available either with shield clips (KS- and KL-enclosure) orwith clipsmounted on DIN-rails (STM-enclosure). These clips are used to continue the cable shield circuit through the enclosure. The configuration of the Maintenance Switch between FU and motor allows the use as Disconnector up to 400Hz and as Load Switch at frequencies from 40Hz to 100Hz. EachMaintenance Switch has as standard 2 auxiliary contacts, 1 NC and 1 NO. Via the NO (20 ms leading) the FU can be switched off before themain contacts of the switch open. For the rating of the switch please note that the motor may have approx. 10 % higher charging rate due to the higher loss in FUoperatione.g.amotorwith7,5kW rating themotor current has to be determinedwith16,7A insteadof 15,2A. <Click the page number to get there. > EMC-compliant connection MaintenanceSwitches for ne�t ►
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