Sine Wave Filter SKS-SWF-0450-6 Characteristic:
Sikes Sine wave filters for various servo motor of VSD systems(esp for inverters or switching power suppliers),are designed to change the PWM output voltage of the inverter and generate an almost sinusoidal voltage . The passive series is intended for use in 380v-480v network.
Sikes offers you another economic choice except Schaffner and MTE filter . Applications:
Ventilators,conveyors,Pumps
HVAC installations, Compressors
Elevators ,Cranes , wind power,UPS,EPS
Motor drive with long cable
Motor drive with multiple motors in parallel
Medium voltage applications(deployed in front of the step-up transformer)
Technical Data:
Nominal voltage range : 3*380 to 500VAC±10%
Motor frequency: 0-120Hz;
Switching frequency :2.0kHz -16K HZ;
Residual Ripple Voltage:THDv<5%
Voltage drop at rated current:≦10%(50HZ);
Motor Cable Length:Up to 2000m;
Work Model:Continuous for indoor operation
Norminal Motor drive input power rating:3.7kw to 630kw;
Technical Standards
Capacitors:CEI EN 60831-1/2,IEC 831-1/2
Equipment:CEI EN60439-1,IEC 439-1,IEC 60939