SFA 400
4Pages

Catalog excerpts

Reactors / EMI filters All-pole sine filters All-pole sine filter SFA 400 BLOCK Website General Data Rated voltage 3 x 400 Vac Rated current 1.3 - 60 A Designed for inverter with DC link connector (+Vdc), positive or negative or mid point and and works with continuous PWM (please contact our technical support staff) For motor rated output 1.5 - 30 kW For switching frequencies ð 8 kHz Rated frequency from 0 to 60 Hz Insulation class H Maximum ambient temperature 45 °C Advantages Prevention of overvoltages on the motor Long cable lengths possible Reduction in motor noise Minimisation of bearing currents Minimisation of leakage currents (is beneficial in the event of incorrect RCD tripping) Reduction in line-borne and field-borne emitted interference: can be omitted from shielded cables, where necessary Reduction of motor losses Applications Sine filter for the suppression of differential mode interference and common mode interference. Designed for inverter with DC link connector (+Vg/+Ug), positive or negative or mid point and and works with continuous PWM (please contact our technical support staff). Output filter with capacitor for frequency inverters complying with IEC 61558-2-20, UL 508, CSA 22.2 No. 14-10

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Reactors / EMI filters All-pole sine filters All-pole sine filter SFA 400 O BLOCK Website Typ Operating data Rated voltage Voltage range Voltage drop Rated current for motor rated output approx. Rated frequency Switching frequency Approvals Approvals Environment Ambient temperature max. Safety and protection Type Insulation class Protection index Safety class (prepared) Test voltage Order numbers Order Number cURus cURus cURus cURus cURus cURus Metal enclosure Metal enclosure Metal enclosure Metal enclosure Metal enclosure Metal enclosure

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Reactors / EMI filters All-pole sine filters BLDCKE5 All-pole sine filter SFA 400 O BLOCK Website 1.1 Typ Operating data Rated voltage Voltage range Voltage drop Rated current for motor rated output approx. Rated frequency Switching frequency cURus cURus cURus cURus cURus Safety and protection Type Insulation class Protection index Safety class (prepared) Test voltage Order numbers Metal enclosure Metal enclosure Metal enclosure Metal enclosure Metal enclosure

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Reactors / EMI filters All-pole sine filters All-pole sine filter Screw clamp, Screw clamp, Screw clamp, Screw clamp, Screw clamp, Screw clamp, Screw clamp, Screw clamp, Screw clamp, Screw clamp, Mounting lugs Mounting lugs Mounting lugs Mounting lugs Mounting lugs Mounting lugs Mounting lugs Mounting lugs Mounting lugs Mounting lugs Dimension pictures Dimension pictures

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