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WEG CFW080043THN1A1Z CFW08 3HP 4.3A 575V NEMA1 VFD - CFW

WEG CFW080043THN1A1Z CFW08 3HP 4.3A 575V NEMA1 VFD - CFW

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Weight: 6.00 lbs UOM: EA


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Additional Description



The WEG CFW08 Plus Series is a redesign of our successful µline VFDs. Engineering improvements have produced one of the most compact and full featured microdrives in the marketplace. Outstanding features and options in a NEMA 1 enclosure allow the CFW08 Plus to be successfully used in a large variety of applications.

Motor Volts 575 V
Input Power Supply 3-Phase 575V
Motor HP 3
Drive AMPS 4.3
Braking Transistor YES
Frame Size 6
Dimensions 8.0 x 5.6 x 6.5
Enclosure NEMA 1
V/Hz Control V/Hz and Sensorless Vector Control
Input Voltage Single and Three-phase input voltage. 200-240V or 380-480V input voltage.
Current Overload Capacity 150 %
PWM Output 16 bit DSP controlled PWM output
Switching Frequency 2.5 / 5 / 10 / 15 kHz adjustable swiching frequency
Inputs Four isolated programmable digital inputs. Two isolated programmable analog inputs.
Outputs Two programmable relay outputs
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 Temperature 40 ºC
Altitude 3300 ft1000 m
Humidity 90% humidity, non-condensing
Certifications CE, UL for US and Canada
Optional Features Dynamic Braking Resistors available Remote Keypad with Copy Function RS-232 or RS-485 Serial Interface Modbus Communication* DIN rail mounting through 2HP *Requires optional RS-232 or RS-485 Interface
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
Approx. Shipping Weight 6 lbs