Description
The WEG CFW500 Wash series is a redesign of our most successful CFW500 series product line. Engineer improvements have produced one of the most compact and full featured washdown drives on the market.
The new version, with IP66/NEMA 4X protection rating, increases the product robustness, ensuring protection against the ingress of dust and water jets from any direction, which allows its use and installation both indoors and outdoors.
Specifications
| Brand | WEG |
| Catalog Number | 14975888 CFW500A02P6T4DB66G2 |
| Input Power | 380-480VAC 3 Phase |
| Motor Voltage | 460VAC 3 Phase |
| Motor HP | 2 (HD) |
| Drive Amps | 2.6 (HD) |
| Braking Transistor | Yes |
| Safety Module | No |
| Disconnect | No |
| Enclosure | IP66 NEMA 4X |
| Frame Size | A |
| Dimensions (HxWxD) | 10.4" x 6.5" x 8.9" |
| Weight | 22.0 lbs |
Applications
- Pumps
- Fans
- Blowers
- Conveyors
- Rollout Tables
- Agitators
- Mixers
- Any Washdown Applications
Features
- Same programming as other WEG VFDs including CFW500-IP20.
- Built-in SoftPLC.
- Scalar, Vector Control (Senseless and closed loop with encoder feedback) & VVW PM (suitable for fan, Pump and compressor).
- NEMA 4X(IP66) Enclosure.
- Available with and without disconnect switch.
- Suitable for indoor and Outdoor use.
- 200-240V, 380-480V or 500-600 input voltage.
- Heavy Duty rated - 150% current overload capacity.
- 0 to 500 Hz output frequency.
- 2.5 to 15 kHz adjustable switching frequency (5 kHz standard)
- Built-in 24Vdc Power supply (max. 150 mA).
- Built-in RS-485 (Modbus RTU) communication.
- Four isolated programmable digital inputs.
- One programmable relay output (1NO, 1NC, 240vac 0.5A).
- One programmable transistor output.
- One isolated programmable analog input (0-10V, 0/4-20mA).
- One isolated programmable analog output (0-10V, 0/4-20mA).
- Protective features: Over current (Phase-Phase short circuit in the output or phase-ground short circuit in the output), Under/overvoltage, overtemperature in heatsink, motor overload, IGBT overload 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.
- Same keypad with backlight as of CFW500 product line with Main display line, secondary display line and bar graph display.
- Ambient: 14ºF (-10ºC) to 104ºF (40ºC), 3300ft (1000m) altitude, 5-95% humidity, non-condensing.
- WLP and WPS (only 230VAC and 460VAC Models) compatible.
Technical Specifications
| Power Supply | Tolerance: -15% to +10% Frequency: 50/60Hz (48 to 62 Hz) |
| Enclosure | NEMA 4X / IP66 Indoor / Outdoor Mounting |
| Control Modes | Volts per Hertz (Scalar) Sensorless Voltage Vector VVW: Voltage vector control Vector control with encoder |
| Power Output | Sinusoidal PWM (Space Vector Modulation) IGBT Transistors |
| Switching Frequency | 2.5kHz to 15kHz |
| Frequency Range | 0-500 Hz, resolution of 0.015 Hz |
| Overload Capacity | 150% for 60 seconds, repeatable every 10 minutes |
| Inputs | 4 Programmable isolated digital inputs, 24V DC, NPN (Active Low) or PNP (Active High) 1 Programmable isolated analog input; programmable for current or voltage (0-10V, 4-20mA or 0-20mA) |
| Outputs | 1 Programmable relay output: Form C (One NO & NC contact), 240 V / 0.5 A 1 Programmable isolated open collector digital output (transistor Output); 24VDC 1 Programmable isolated analog output; programmable for current or voltage (0-10V, 4-20mA or 0-20mA) |
| Power Supply | 24 VDC, +/- 20%, Max. 150 mA 10 VDC, Max. 2 mA |
| Communication | Isolated RS485 (One Port) Modbus-RTU with max. communication of 38.4 kbps |
| Safety Protections | Motor over current Motor overload Output phase-to-phase short circuit Output phase-to-ground short circuit Programming error DC link over voltage DC link under voltage Drive over temperature External fault |
| Ambient | Temperature: 14 - 104°F (-10 to 40°C), up to 122°F (50°C) with 2% / 1.8°F (1°C) output current derating. Humidity: 5-95% Non Condensing Altitude:0-3300 ft (1000m), up to 13,200 ft (4000m) with 1% / 328ft (100 m) output current derating. |
| Safety Standards | UL 508C UL 840 IEN/EN 61800-5-1 EN 50178 IEC/EN 60204-1 IEC/EN 60146 IEC/EN 61800-2 |
| Electromagnetic Compatibility (EMC) | IEC/EN 61800-3 CISPR 11 IEC/EN 61000-4-2/3/4/5/6. |
| Mechanical Construction | IEC/EN 60529 UL 50 IEC/EN 60721-3-3 |
| Special Functions | Linear and “S” ramp accel and decel local/remote control FWD/REV selection DC braking manual and auto torque boost motor slip compensation electronic pot two skip frequencies maximum and minimum adjustable frequency limits adjustable output current DC bus regulaiton Speed/Torque Control PID |
| Keypad | Three lines of Display (Main display, Secondary display & Bar display) displaying three parameters, LDC; 9 keys Readouts for: output frequency (Hz), output current (A), output voltage (V), motor torque (%) in vector mode, DC bus voltage (V), value proportional to frequency (Ex.: RPM), heatsink temperature, fault and status messages |
Dimensions
Specifications
| Brand | WEG |
| Catalog Number | CFW500A04P3B2NB20Y2 |
| Input Power | 200-240VAC Single or 3 Phase |
| Motor Voltage | 230VAC 3 Phase |
| Motor HP | 1.5 (ND/VT) 1.5 (HD/CT) |
| Drive Amps | 4.3 (ND/VT) 4.3 (HD/CT) |
| Braking Transistor | No |
| Safety Module | Yes |
| Enclosure | IP20 |
| Frame Size | A |
| Dimensions (HxWxD) | 7.5" x 3.0" x 5.9" |
| Weight | 1.8 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
Links
WEG CFW500 Variable Speed Drive Brochure (PDF, 20 Pages, 9.45MB)
WEG CFW500 Variable Speed Drive Brochure (PDF, 2 Pages, 1.09MB)
WEG CFW500 Variable Speed Drive Brochure (PDF, 2 Pages, 1.09MB)
Video
Links
WEG CFW500 NEMA 4X/IP66 Variable Speed Drive Brochure (PDF, 12 Pages, 4.15MB)
WEG CFW500 NEMA 4X/IP66 Variable Speed Drive Flyer (PDF, 2 Pages, 1.05MB)
WEG CFW500 NEMA 4X/IP66 Variable Speed Drive Flyer (PDF, 2 Pages, 1.05MB)
Video
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