HThe WEG CFW-08 line of VFD‘s offers Single and Three Phase Input Power Supply options for motors up to 20HP. Outstanding features and options in a NEMA 1 enclosure allow the CFW08 Plus to be successfully used in a large variety of applications. Standard Features

• V/Hz or Sensorless Vector Control
• NEMA 1 Enclosure
• Single and Three-phase input voltage
• 200-240V, 380-480V or 500-600V input voltage, 50 - 60 Hz
• 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 (with special function)
• One analog output
• 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

Optional Features

• Dynamic Braking capabilities available
• Remote Keypad with Copy Function
• RS-232 or RS-485 Serial Interface
• DIN rail mounting through 2HP
• Modbus Communication*

*Requires optional RS-232 or RS-485 Interface