ireland: int.+35 374-954 8666 ? germany: int.+4989- 841 00-0 ? czech rep: int.+420 377 - 338 351 ? indi a: int.+91 427-244 1325 www.nuvotem.com www.talema-nuvotem.com www. talema.net www.talema.de datasheet :: control panel transformers :: 320va nuvotem talema part number primary v prim [v] full load v sec [v] rated current per sec [a] no load vsec [v] ** sfb0320-230-12 230 12-0-12 13.333 13.12-0-13.12 sfb0320-230-24 230 24-0-24 6.667 25.95-0-25.95 sfb0320-230-55 230 55-0-55 2.909 59.07-0-59.07 ** SFB0320-400-12 400 12-0-12 13.333 13.12-0-13.12 sfb0320-400-24 400 24-0-24 6.667 25.95-0-25.95 sfb0320-400-55 400 55-0-55 2.909 59.07-0-59.07 temperature class : winding wire (primary & secondary) class h (180c) insulation between windings class b (130c) connection lead insulation class a (105c) standards: designed and manufactured to conform to the require ments of : en61558 class ii, non-short-circuit-proof en60065 class ii (iec65) en60950 class ii vde0550 class ii vde0551 class ii bs415 class ii physcial data dimensions (l x w x h) 117 x 82 x 120mm mounting holes (x x y) 96 x 43mm between centres approximate weight 2.50 kg terminations screw terminals suitable for conductors 0.5mm2 to 4mm2, rated at 16a (vde0551) material : polyamide 6/6 (pa 6/6), meets requiremen ts of vbg4 and vde0106, part 100, ?finger safety guard? vde0470, part 1 ** note : items marked ** have two terminals for se condary 0v, due to high current. v sec v sec 0v v prim 0v blue brown red black red primary 0 C v prim 10%, 50-60hz secondary v sec C0Cv sec , @ 160va each (centre-tapped winding)
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