CFW08 Plus Variable Frequency Drive
AC/DC Drive Control
The WEG CFW08 Series of drives features the compact size of a microdrive yet the full functionality of much larger competitors. The CFW08 has extensive programmable control features and flexible mounting and display options. The CFW08 Series comes in three versions: standard NEMA 1, Multipump control, and NEMA 4 Wash Down duty.
V/Hz and Sensorless Vector Control; NEMA 1 Enclosure; Single and Three-phase input voltage; 200-240V or 380-480V input voltage; 150% current overload capacity; 16 bit DSP controlled PWM output; 2.5/5/10/15 kHz adjustable swiching frequency; Four isolated programmable digital inputs; Two programmable relay outputs; Two isolated programmable analog inputs
Protective features: Over current, motor overload, drive over temperature, output phase-to-phase and phase-to-ground short circuit, DC bus over and under voltage and external fault; Control features: Linear and "S" ramp, acceleration and deceleration, local/remote control, DC braking, torque boost, motor slip compensation, electronic pot, preset speeds, adjustable V/Hz profile, maximum and minimum adjustable frequency limits, two skip frequencies, adjustable output current
limit, JOG, ride-thru, flying start and PID regulator; Display readings: Motor speed, frequency, voltage, current, last fault, heatsink temperature and drive status; Ambient: 32ºF (0ºC) to 104ºF (40ºC), 3300ft (1000m) altitude, 90% humidity, non-condensing