Technical Specifications
Model:
CFW-090070TGDBZ
Brand:
WEG
Product Condition:
New
Horsepower Rating:
50 HP
Horsepower Rating:
60 HP
HP Rating @ 110% OL:
60 HP
HP Rating @ 150% OL:
50 HP
Rated Amps:
70 A
Amp Rating @ 110% OL:
86 A
Amp Rating @ 150% OL:
70 A
Rated Voltage:
460 V
Output Voltage:
460 V
Output Amperage Rating:
70 A
Phase Rating:
3 Phase Input - 3 Phase Output
Phase:
Three Phase
Enclosure Rating:
UL Type 1
Height:
21.60 in
Width:
13.20 in
Depth:
10.80 in
Product Information
WEG CFW09 Series
WEG CFW09 Series Sensorless Vector Inverter
The WEG CFW09 Series of Variable Frequency Drives incorporates the world's most advanced technology in drives for three-phase AC induction motors. The Vectrue Technologyâ„¢ represents a significant innovation, allowing this generation of WEG VFD's to combine Volts/Hertz, Sensorless Vector and Closed Loop Vector (with encoder) control techniques all in one product. In addition, WEG's exclusive Optimal Brakingâ„¢ technology eliminates the need for the dynamic braking resistor in some applications allowing a simpler, more compact and economic solution.
Features:Highlights
V/Hz or Sensorless Vector Control via parameter selection
Self-tuning to motor parameters
NEMA 1 Enclosure up to 200HP
IP20 “Finger Safe” Enclosure from 250 to 500HP
200-240V or 380-480V input voltage
Single or Three-phase input voltage up to 3HP/230V
150% current overload capacity
DC bus connections accessible
Detachable Smart Keypad with dual display and Copy Function
32 bit RISC microprocessor controlled PWM output
1.25 / 2.5 / 5 / 10 kHz adjustable switching frequency
Six isolated programmable digital inputs
Three programmable relay outputs (250Vac / 1A)
Two isolated programmable analog inputs
Two programmable analog outputs
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, power supply under voltage and phase loss and external fault
Control features: Linear and “S” amp acceleration and deceleration, local/remote control, DC braking, torque boost, motor slip compensation, electronic pot, preset speeds, adjustable V/Hz profi le, maximum and minimum adjustable motor speed limits, three skip frequencies, adjustable output current limit, JOG, ride-thru, fl ying start and PID regulator
Display readings: Motor speed, frequency, voltage, current and torque, output power (kW), last four faults, drive status, digital and analog I/O status, hours powered and hours running
Ambient: 32ºF (0ºC) to 104ºF (40ºC), 3300 ft (1000m) altitude, 90% humidity, non- condensingStandard Features
Drive Details
Manufacturer
WEG
Series
CFW09
Model
CFW-090070TGDBZ
Condition
New
Constant/Variable Torque
CT
Horse Power
CT: 50 HP
VT: 60 HP
Maximum Amps
CT: 70 A
VT: 86 A
Input
3-Phase
380-480V
Output
3-Phase
380-480V
Dimensions
Height: 21.60 in
Width: 13.20 in
Depth: 10.80 in
Enclosure
NEMA 1