KRAUS & NAIMER Contactor Catalogue

AC3 ( Motor ) AC3 400V Main Delta Star Thermal Overload Thermal Overload Mechanical 380-415V Rated Current Contactor c/w Contactor c/w Contactor c/w To be fitted on Range Interlock kW A 1NO+1NC aux. 1NC aux. 2NO+1NC aux. Delta Y D (Ampere) between Star & Delta 4 8.5 9B K3-10ND 10 A230 SIS0001 9B K3-10ND 01 A230 9B K3-10ND 10 A230 SIS0011 9B U12/16E6 7-10.5 9B LG10889 5.5 11.5 9B K3-10ND 10 A230 SIS 0001 9B K3-10ND 01 A230 9B K3-10ND 10 A230 SIS0011 9B U12/16E9 10.5-15.5 9B LG10889 7.5 15.5 9B K3-10ND 10 A230 SIS 0001 9B K3-10ND 01 A230 9B K3-10ND 10 A230 SIS0011 9B U12/16E11 14-19 9B LG10889 11 22 9B K3-14ND 10 A230 SIS 0001 9B K3-14ND 01 A230 9B K3-10ND 10 A230 SIS0011 9B U12/16E14 18-24 9B LG10889 15 30 9B K3-18ND 10 A230 SIS 0001 9B K3-18ND 01 A230 9B K3-14ND 10 A230 SIS 0011 9B U12/16E18 23-31 9B LG10889 18.5 37 9B K3-22ND 10 A230 SIS 0001 9B K3-22ND 01 A230 9B K3-18ND 10 A230 SIS 0011 9B U12/16E23 30-40 9B LG10889 22 44 9B K3-32A 00 A230 SIS 0011 9B K3-32A 00 A230 SIS0001 9B K3-22ND 10 A230 SIS 0011 9B U3/4228 35-48 9B LG10889 30 60 9B K3-40A 00 A230 SIS 0011 9B K3-40A 00 A230 SIS0001 9B K3-32A 00 A230 SIS 0021 9B U3/4242 48-73 9B LG10889 37 72 9B K3-50A 00 A230 SIS 0011 9B K3-50A 00 A230 SIS0001 9B K3-40A 00 A230 SIS 0021 9B U3/7452 70-90 9B LG10890 45 85 9B K3-62A 00 A230 SIS 0011 9B K3-62A 00 A230 SIS0001 9B K3-50A 00 A230 SIS 0021 9B U3/7452 70-90 9B LG10890 55 105 9B K3-74A 00 A230 SIS 0011 9B K3-74A 00 A230 SIS0001 9B K3-50A 00 A230 SIS 0021 9B U3/7465 90-112 9B LG10890 AC Coil Voltage Coding Code Volts A024 24v 50Hz A042 42v 50Hz A110 110v 50Hz/120v 60Hz A230 220v-240v 50Hz A400 380-415V 50Hz DC Coil Voltage Coding Code Volts D012 24Vdc D048 48Vdc D110 110Vdc D220 220Vdc 17 Open Type Star-Delta Motor Starter Selection Option • AC3 rated 4KW to 55KW • Sub-assembley by customer Other Thermal Overload ange and Coil Voltages, Please consult us. Mechanical Interlock Specific Timer for Star-Delta changeover