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 switching 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
