WEG CFW11 IP21 2.2kW 400V 3ph AC Inverter Drive, HMI, DBr, C2 EMC

CFW11 0005T 4 OFAZ (10574790)

Order Code: 21083
Obsolete Product
This item is now obsolete. Alternatives may be available - see linked products below.

Brand: WEG, Range: CFW11

WEG CFW11 Series AC Inverter for 2.2kW (3HP) 400V 3 Ph motor to 5A at high overload, or 2.2kW (3HP) to 5A when Fan/Pump rated. Operates in VxF, Sensorless Vector or Full Closed-loop Flux Vector. Converts fixed frequency three phase 400V input to variable frequency three phase 400V to control the speed of a standard AC induction motor or permanent magnet synchronous motor.

Size: Frame A, 145mm Wide x 227mm Deep x 247mm high. IP21
Weight: 5.9kg.

Overload - 150% x 60 seconds every 10 minutes, 200% x 3 seconds every 10 minutes (High Overload)
Overload - 110% x 60 seconds every 10 minutes, 150% x 3 seconds every 10 minutes (Fan/Pump Rated)
Speed Control Range: 0-300Hz (depending on control mode)
Braking: Minimum 150 Ohm minimum external resistor (not supplied)  - see the Resistor options linked below or use the 'Which Resistor' button on this page.

2 Analogue Inputs, 6 Digital Inputs, 2 Analogue Outputs, 3 Relay Contact sets, USB Port (Type B), Real time clock, internal DC Choke.
DC Bus terminals for DC supply or common bus energy saving applications.
Programmable from a PC via USB cable and free 'G2 Superdrive' software.

Input Current: 4A (High Overload), 4A (Fan/Pump Rated), via 16A High Speed Fuse.
Input Voltage: 380-480V Three Phase +10% -15% at 50-60Hz ±3%
EMC Filter: Integrated, to IEC EN61800-3 C2 (restricted domestic) for 5m motor cable length, C3 (industrial) for longer lengths.
RFI Filters components can be disabled by the removal of 2 grounding screws if required.

Wall mount in clean environment, cubicle mount or flange mount.
Rated 50°C Ambient.
Ventilation space in front: 10mm.
Ventilation space above: 25mm.
Ventilation space below: 25mm.
Ventilation space at sides: 30mm (0mm with top cover removed).
Heat Loss at max output: 140W (High Overload), 140W (Fan/Pump rated)
Mounting via 4 x M5 bolts at rear on 115mm x 250mm centres.

Extended Warranty Available: When purchased with a WEG W22 Motor (see linked products below) the warranty for the motor and the AC Inverter can be extended to 3 years. Terms and Conditions apply, registration process is required.

Manufacturer part number is CFW11 0005T 4 OFAZ. Internal code is 10574790. Sold under other names including Eurotherm Drives (Invensys) part ERCFW110005T4OFAZ.

Download the WEG CFW11 Manual, Parameter Reference and Programming Guide from the links below:-

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