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Weg 15571881 CFW500A04P3B2NB20G2 modular variable frequency drive rated 4.3A for 2HP motors, single/three-phase 200-240V input, three-phase output. V/f, VVW, sensorless vector, and encoder control methods. IP20 open chassis with plug-in I/O and communication slots, numeric LCD, and conformal coating. Standard I/O: 4 DI, 1 relay, 1 transistor DO, 1 AI, 1 AO. Soft PLC incorporated. Prepared for CFW500-SFY2 safety stop accessory.

MODEL 15571881

BRAND

WEG

SKU

6175291

WEIGHT

5.732 lb

UOM

each

Contact supplier for technical support on: 800-ASK-4WEG

$244.07 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Analog Inputs

Braking Unit

Communication (On-Board)

Modbus-RTU

Configuration

With options

Conformal coating

2002)

Control Method

V/f
Sensorless Vector
Closed Loop Vector

Control method, induction motor

V/f, VVW, Sensorless and Encoder

Display

Numeric LCD

Dynamic braking

Electronic supply

Not Available

Enclosure rating (IP)

IP20

Enclosure rating (NEMA)

Open

HP Rating (Normal Duty)

I/O standard

4 x DI; 1 relï¿½ NA/NF e 1 transistor x DO; 1 x AI; 1 x AO.

Input Amerage Rating (Heavy Duty)

4.3

Input Amerage Rating (Normal Duty)

4.3

Input Amperage Rating (Normal Duty)

4.3

Input phases

1 or 3

Input Phases

1
3

Link inductor

Memory card

Nominal Drive Input Voltage

230VAC

Rated efficiency

0.97

RFI filter

Safe Torque Off (STO)

Optional

Safety stop

Prepared to install the accessory CFW500-SFY2

Soft PLC

Yes

Temperature (°C)

-10 °C a 50

UL Listed

Yes

USB port

Only with plug-in

With a modern design and power ranging from 0.25 to 175 cv, the CFW500 frequency inverter is a high performance variable speed drive, which assists in controlling speed and torque of three-phase induction motors. The device offers sensorless vector, vector with encoder or scalar control modes, permanent magnet motor control, SoftPLC, which adds PLC (Programmable Logic Controller) functions, STO and SS1 Safety Functions, Pump Genius, which brings dedicated pumping functions, and selectable plug-in modules, providing a flexible and optimized solution for any application.

Output current from 1.0 to 211 A (0.25 to 175 cv);
Single-phase or three-phase supply voltage 200-240 V or 380-480 V;
Scalar Control (V / F), Vector Control (VVW), Sensorless Vector or Vector with Encoder Control and Permanent Magnet Motor Control (VVW PM);
Selectable plug-in modules;
Plug and Play philosophy;
Built-in operating and programming interface (HMI);
Built-in RS485 port (in any selected plug-in module);
Pump Genius: functions dedicated to driving pumps;
Safety Function: STO and SS1 level SIL 3 / PLe;
SoftPLC - built-in PLC functionalities;
Braking IGBT (available from frame B);
3C2 or 3C3 protection class for application in environments with corrosive chemicals;
IP20 (standard) and NEMA1 (optional) protection ratings;
Fan with quick exchange system;
Internal RFI filter (optional);
USB communication port (CFW500-CUSB accessory);
Free WLP and WPS programming software application available at Softwares.