WEG CFW300 IP20 4kW 400V 3ph AC Inverter Drive, Unfiltered

Name: WEG CFW300 IP20 4kW 400V 3ph AC Inverter Drive, Unfiltered
Brand: WEG
SKU: 35337
Price: 250.14 GBP
Availability: InStock

CFW300B08P2T4NB20 (14147969)

Order Code: 35337

Photo of WEG CFW300 IP20 4kW 400V 3ph AC Inverter Drive, Unfiltered

25+ in stock

Order by 3pm for next working day delivery*

List Price: ~~£379.00~~

£208.45

(excl. VAT)

£250.14

(inc. VAT )

Price break

per unit

£208.45

Condition: New with Warranty
Brand: WEG, Range: CFW300

Details

Introduction

WEG CFW300 AC Variable Speed Drive (VSD / VFD) for 4 kW 400 V three-phase motors. Converts a fixed 380-480 Vac three-phase supply into a variable frequency output to control the speed of a standard AC induction motor.

The WEG CFW300 is a compact variable speed drive for OEM and general industrial applications, with V/F and sensorless vector control, a built-in keypad, and expandable I/O options. Suitable for applications such as small hoist, conveyors, fume extraction, and irrigation pumps.

Rating Overview
Continuous Output Current	Overload	Speed Range	Motor Type	Control Type
8.2 A	150 % for 60 s every 10 mins	0 to 400 Hz	Standard AC induction	V/f or sensorless vector

Hardware Overview

No internal braking transistor
Top cable entry for mains input
Bottom cable entry for motor output
No internal EMC filter fitted

Installation Information

IP20, suitable for DIN rail or panel mounting in a suitable control cabinet
Power loss: 111W at full load
Rated for 40°C operation without derating
Weight: 1.34kg

Dimensions
Frame Size	Overall Height	Overall Width	Overall Depth	Height with Lugs	Clearance Above/Below	Clearance Side-by-Side
B	199 mm	70 mm	159 mm	223 mm	35 mm / 50 mm	0 mm

Fixing Details

Fixing Details
Mounting Method	Fixing Centres	Fixings
35 mm DIN rail or use rear fixing points	212.5 mm H x 36.6 mm W	4 x M4

Keypad

Fixed keypad with LCD display for programming, local control, and commissioning
Optional remote-mount keypad available; see linked items below
Remote Keypad requires RS485 communications option which is included in the remote keypad kit

Control Terminals

2 option slots: 1 internal slot for an expansion module and 1 front-mounted slot for a communications module
Fitting a communications module increases the overall depth of the unit
PC programmable using WPS (WEG Programming Suite); USB communications option required for PC programming
1 analogue input configurable for 0-10V or 4-20mA operation

Inputs and Outputs
Analogue Input	Digital Inputs	Analogue Output	Digital Output	Relay Output	Fieldbus
1	4	0	0 (Options available)	1	Optional

Power Supply

Suitable for three-phase 380-480Vac supply only.

Input Power
Input Current at Full Load	Input Voltage	Voltage Tolerance	Nominal Frequency	Frequency Range	Maximum Power Cycles
9.8A	380 Vac to 480 Vac	-15 % / +10 %	50/60 Hz	48 to 62 Hz	10 per hour; 1 every 6 minutes

Part Numbers

Part Numbers
Manufacturer Part Number	CFW300B08P2T4NB20
WEG Product Code	14147969
Previous Generation	N/A

The WEG CFW300 is a current-generation product with no direct predecessor.

All Products in the CFW300 Three-Phase Series (this product shown in bold)

Series Overview
kW Rating	0.37kW	0.75 kW	1.1 kW	1.5 kW	2.2 kW	3 kW	4 kW	5.5 kW	7.5 kW
Output Current	1.1 A	1.8 A	2.6 A	3.5 A	4.8 A	6.5 A	8.2 A	12 A	15 A
Frame Size	A	A	A	A	A	B	B	C	C
Product Code	14146770	14146776	14146822	14146867	14146882	14146887	14147969	14147976	14147977