Description: Toroidal winding machine, TW 140,comes complete with core rotation, slider-magazine head and controller. This is specially designed for current sensing transformers and converter. Machine features and specification: program - microprocessor controller; core size - min ?15 mm, max ?60 mm; core height - max 30 mm; wire size - ?0.056 mm to ?0.71 mm; winding speed 1500 RPM max; power supply -AC 230/2,4 A/50 Hz/600 W; net weight - 35 kg; construction - nickel plated steel; magazine ?145mm-final hole - magazine circumference - magazine capacity: TW 140-OS (5-200) - min 5.5 mm - 0.420 m - 3.8 mm2; TW 140-07 (5-250) - min. 7.0 mm - 0.458 m - 7.2 mm2; TW140-09 (5-320) - min 9.0 mm - 0.467 m - 11.1 mm2; TW140-12 (5-440) - min 12.0 mm - 0.467 m - 28.3 mm2; TW140-14 (5-560) - min 14.0 mm - 0.467 m - 52.2 mm2. Calculation example: wire capacity (m) _ magazine capacity (mm2) x magazine circumference (m) wire (mm2) Main motor: three-phase asynchronous motor; core rotation - 2-step motor; and winding counter - inductive sensor.
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