/Products/VFD's & Soft Starters/WEG/CFW500 G2/IP20, Dynamic Brake/CFW500F77P0T2DB20G2 WEG 25HP-VT, 20HP-CT Variable Speed Drive, 200-240VAC 3 PH

Product ID: CFW500F77P0T2DB20G2

CFW500F77P0T2DB20G2 WEG 25HP-VT, 20HP-CT Variable Speed Drive, 200-240VAC 3 PH

MFG: WEG Electric Corporation
MFG Part Number: CFW500F77P0T2DB20G2

Selected accessories will also be added to cart
$2,116.50 / Each
Quantity:
77 Amps Output, F Frame, Size, 230VAC 3 Phase Output, 15342437, Braking Transistor

Specifications

Brand WEG
Catalog Number CFW500F77P0T2DB20G2
Input Power 200-240VAC
3 Phase
Motor Voltage 230VAC
3 Phase
Motor HP 25 (ND/VT)
20 (HD/CT)
Drive Amps 77 (ND/VT)
64 (HD/CT)
Braking Transistor Yes
Frame Size F
Dimensions (HxWxD) 21.6" x 11.8" x 10"
Weight 57.3 lbs

Applications

  • Extruders
  • Conveyor Belts
  • Roller Tables
  • Fan / Exhausters
  • Centrifugal Pumps
  • Granulators / Palletizers
  • Cutting and Welding Machines
  • Dryers and Rotary Ovens
  • Process Dosing Pumps
  • Stirrers / Mixers
  • Rotary Filters
  • Winding Machines / Uncoiling Machines

Features

  • Special engineering units (RPM, ºC, Nm, mA, %, kW, kWh)
  • Password to protect the parameters
  • Backup of all parameters (via SuperDrive G2 software, or plugin memory MMF)
  • Possibility to save up to two different settings on the memory of the CFW500
  • Setting of the switching frequency according to the application requirements
  • Speed reference via electronic potentiometer
  • Multispeed with up to eight programmable speeds
  • Slip compensation
  • Manual or automatic torque boost (V/F scalar mode) or self-adjustment (VVW and vector modes)
  • Permanent magnet motor control: VVW PM
  • Acceleration/deceleration ramps
  • “S” type ramp
  • DC braking
  • Internal dynamic braking (except frame size A)
  • PID controller to control processes in closed loop
  • Flying start / Ride-through
  • Sleep mode
  • Skip frequencies or frequency ranges function adjustable
  • Overload and overtemperature protection
  • Overcurrent protection
  • DC link voltage supervision
  • Fault log
  • Safety functions: STO and SS1

Technical Specifications

Power Supply Tolerance: -15 to +10%
Frequency: 50/60Hz (48 to 62 Hz)
Phase Imbalance: =3% of the rated phase-phase input voltage
Transient Voltages and Overvoltages according to Category III (EN 61010/UL 508C)
Maximum of 10 (line) connections per hour (1 every 6 minutes)
Typical efficiency: =97%
Control Method V/F (scalar)
VVW: voltage vector control
Vector without encoder (sensorless) and closed loop vector with encoder
PM VVW: voltage vector control for permanent magnet motors
Output Frequency 0 to 500 Hz
0.015 Hz Resolution
Analog Inputs 1 isolated input. Levels: (0 to 10) V or (0 to 20) mA or (4 to 20) mA
Linearity error =0.25%
Impedance: 100 kO for voltage input, 500 O for current input
Programmable functions, including PTC input
Maximum voltage accepted in the inputs: 30 VDC
Digital Inputs 4 isolated inputs
Programmable functions:
Active high (PNP): maximum low level of 15 VDC; minimum high level of 20 VDC
Active low (NPN): maximum low level of 5 VDC; minimum high level of 9 VDC
Maximum input voltage of 30 VDC
Input current: 4.5 mA
Maximum input current: 5.5 mA
Analog Outputs 1 isolated output. Levels (0 to 10) V or (0 to 20) mA or (4 to 20) mA
Linearity error =0.25%
Programmable functions
RL =10 kO (0 to 10 V) or RL =500 O (0 to 20 mA / 4 to 20 mA)
Relay Outputs 1 relay with NO/NC contact
Maximum voltage: 240 VAC
Maximum current of 0.5 A
Programmable functions
Transistor Outputs 1 isolated open sink digital output (using as reference the 24 V dc power supply)
Maximum current of 150 mA (maximum capacity of the 24 V dc power supply)
Programmable functions
Power Supply 24 VDC power supply
Maximum capacity: 150 mA
Power supply of 10 VDC
Maximum capacity: 2 mA
Communication Options Fieldbus: Modbus-RTU, CANopen, DeviceNet, Profibus-DP, EtherNet/IP, Modbus-TCP, PROFINET IO, USB, RS485 and RS232 ports
Safety Protection Phase-Phase / Phase-Ground overcurrent / Short Circuit
Undervoltage/Overvoltage
Heatsink Overtemperature
Motor Overload
Power Module (IGBTs) Overload
External fault / alarm
Programming error
Operating Interface 9 keys: Run/Stop, Increment, Decrement, Direction of rotation, Jog, Local/Remote, Back/Esc and Enter/Menu
LCD Display
Protection Degree IP20 – Sizes A, B, C, D, E, F and G
NEMA1 – Sizes A, B, C, D, E, F and G with NEMA1 Kit
Altitude Up to 1,000 m (maximum altitude under normal conditions)
1,000 to 4,000 m: current derating of 1% for each 100 m above 1,000 m of altitude
Humidity 5% to 95%, Non-condensing
Operating Temperature -10 °C to 50 °C - IP20 (sizes A to E)
-10 °C to 40 °C - NEMA 1 (sizes A to E)
-10 °C to 40 °C - IP20, NEMA 1 (size F)
-10 °C to 45 °C - IP20, NEMA 1 (size G)

Dimensions

WEG CFW500 Dimensions

Links

Video