The dV E-Series delivers premium protection in a convenient package. dV E-Series A proven filter that provides TRIPLE PROTECTION, by eliminating reflective waves, providing peak voltage protection, as well as, rise time reduction for any application out to 1,000 feet of cable. Reflective wave mitigation matches the impedance of the cable and prevents voltage pulses from reflecting and causing higher peak voltage. Rise time reduction lowers motor heating, and meets NEMA MG 1-1998 Section 31 motor standards. Peak voltage protection when voltage spikes reach dangerous levels. Includes Three-Year Warranty Performance Specifications Service Load Condition Invertor Duty Three Phase Motors Voltage 208 – 600 VAC +/- 10%, 60Hz Input Voltage Wave Form PWM Inverter Switching Frequency 2kHz – 4kHz (3A – 750A) Inverter Operating Frequency 0-60Hz without derating Maximum Ambient Temperature -40C to +60C modular filter -40C to +50C enclosed filter -40C to +90C Storage Insulation System Class N (200° C) Insertion Loss (Voltage) 1.7% at 60 Hz Efficiency >99% Current Range 3A – 750A Available Form Factors Kit, Open Panel, NEMA 1/2, NEMA 3R Altitude without derating 6,600 feet above sea level Maximum Motor Lead Length 1,000 feet (VFD rated cable recommended) Relative Humidity 0% to 99% non-condensing Current Rating 100% RMS Continuous 150% for 1 minute 200% for 10 seconds *Operating in overload will result in increased proportional voltage drop Audible Noise <65db at 1 meter Rise Time Greater than 0.1 uS Peak Voltage @ Motor 150% of DC bus voltage up to 1,000 feet Final product specifications subject to change at anytime. E-Series Filters VFD Peak Rise Protection: Rise Time Reduction: With dV E-Series Without dV E-Series With dV E-Series Without dV E-Series DV E-SERIES PERFORMANCE GUARANTEE MTE Corporation guarantees that the peak voltage at the input of the motor terminals will be limited to 150% when the following conditions are met: • The appropriate size dV E-Series filter is selected and installed in a variable torque AC variable frequency drive application. • Published system limits are adhered to. • Wire lead lenght does not exceed 1,000 ft. • Carrier frequency is 4 kHz. Motor 6
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