KRAUS & NAIMER Contactor Catalogue

11 AC3 (Motor) AC1 (Resistive) AC1 690V Auxiliary Contact 380-415V 400V Rated Current Type KW KW A NO NC * 230Vac coil voltage (220V - 240ac) 4 17.5 25 2 2 9B K3-WU10-40 A230 SIS0001 AC Coil Voltage Coding Code Volts Volts 7.5 22 32 2 2 9B K3-WU18-40 A230 SIS0001 50Hz 60Hz A024 22-24V 22-27V 11 31 45 2 2 9B K3-WU23-40 A230 SIS0001 A042 42-47V 47-52V A110 100-110V 110-122V 15 34.5 50 2 2 9B K3-WU30-40 A230 SIS0001 A127 122-135V 135-150V A230 220-240V 230-264V 22 55 80 2 2 9B K3-WU45-40 A230 SIS0001 A400 380-415V 400-460V 30 69 100 2 2 9B K3-WU60-40 A230 SIS0001 DC Coil Voltage Coding Code Volts 55 139 200 2 2 9B K3-WU116-40 A230 SIS0001 D024 24Vdc D048 48Vdc 75 159 230 2 2 9B K3-WU151-40 A230 SIS0001 D110 110Vdc D220 220Vdc 90 173 250 2 2 9B K3-WU176-40 A230 SIS0001 110 242 350 2 2 9B K3-WU210-40 A230 SIS0001 132 310 450 2 2 9B K3-WU260-40 A230 SIS0001 *Other coil voltages, Please consult us. Interlock Type Contactor 1 Contactor 1 A1 A2 A3 B1 B2 C1 C2 C3 D1 D2 9B LG10889 K3-10 to K3-40 K3-10 to K3-40 45 7 45 50 50 35 17 35 4.5 4.5 9B LG10889 K2-23 to K2-37 K2-23 to K2-37 58 7 58 65 65 45 20 45 4.5 4.5 9B LG10890 K3-50 to K3-74 K3-24 to K3-40 60 12 55 100 65 50 22 45 5.5 5.5 9B LG10890 K3-50 to K3-74 K3-50 to K3-74 60 12 60 100 100 50 22 50 5.5 5.5 9B LG10890 K3-90 to K3-115 K3-90 to K3-115 90 12 90 100 100 75 27 75 5.5 5.5 9B LG10890 K2-45 to K2-60 K2-45 to K2-60 79 12 79 100 100 69 22 69 5.5 5.5 9B LG11223H K3-115, -176 K3-115, -176 110 30 110 130 130 100 40 100 6 6 3-pole Contactor 9B LG11223H K3-116, -151, -176 K3-116, -151, -176 147 30 147 130 130 135 42 135 6 6 4-pole Contactor 9B LG11223H K3-210, -260, -316 K3-210, -260, -316 145 30 145 160 160 120 55 120 6 6 3-pole Contactor 9B LG11223H K3-210, -260, -316 K3-210, -260, -316 193 30 193 160 160 170 55 170 6 6 4-pole Contactor Dimensions 4 Poles Change-Over Contactor • AC1 rated 25A to 450A • AC3 rated 4KW to 132KW • Compact and space saving design • Consists of 2 contactors fitted with mechanical interlock • Suitable for Mains disconnection and Mains changeover, Switching of heating system and 4-pole load switching