KRAUS & NAIMER Contactor Catalogue

Ratings AC3 400V Motor 90A 115A 400-415V 45kW 55kW 660-690V 55kW 55kW AC1 690V at 40°C 160A 200A Auxiliary contacts Type AC Coil Voltage Coding *230AC Coil Code Volts Volts NO NC 50Hz 60Hz 1 0 9B K3-90A 00 A230 SIS 0010 9B K3-115A 00 A230 SIS 0010 A024 22-24V 22-27V 0 1 - - A042 42-47V 47-52V 1 1 - - A110 100-110V 110-122V 0 0 9B K3-90A 00 A230 9B K3-115A 00 A230 A127 122-135V 135-150V Cable cross-section A230 220-240V 230-264V Solid mm 2 120 + 95 A400 380-415V 400-460V Flexible mm 2 95 + 70 Cables per clamp 1 + 1 Auxiliary contact I th 40°C A - AC15 230V A - 400V A - Power consumption of coils DC Coil Voltage Coding Inrush VA 280 Code Volts hold VA 5 D024 24Vdc Operation range of coils 0.85 - 1.1 D048 48Vdc D110 110Vdc Mounting 35mm DIN-rail or base D220 220Vdc Additional aux. contact blocks Front mounting Type contacts *Other coil voltages, Please consult us. Additional aux. contact blocks Side mounting contacts Type Thermal Overload Relay *3 elements type thermal relay *Automatic Temperature compensation for ambient Temperature -25 to +60 Deg C *Trip Class 10A to IEC 947 - 4 - 1 *Protect against:- - Overload Current - Phase Unbalance - Single Phase Failure 7 Contactors 3-pole • Climate resistant, suitable for extreme humidity application • Ambient temperature -40 Deg C .. 90Deg C • Large cable cross sections termination area • HN ..auxiliary contact suitable for electronics circuit (17V, 5mA) • Minimum size and Maximun performance 9B HN10 1NO 9B HB11 1NO+1NC 9B HB02 2NC 9B HN01 1NC Contact Rating 10A • Maximun 7HN • Suitable for low Voltage (17V, 5mA) • Contact Rating 10A • Maximun 2HB • Suitable for low Voltage (17V, 5mA) • TOR FOR K3-90 TO K3-115 Setting Ranges Type 60 - 90A 9B U8590 80 - 120A 9B U85120