WEG CFW500 G2 (generation 2) Series AC Inverter for 5.5kW (7.5HP) 400V 3 Ph motor in VxF or Sensorless Vector control to 14A. Converts fixed frequency three phase 400V input to variable frequency three phase 400V to control the speed of a standard AC induction motor.
5.5kW, 14A with 150% overload for 60 seconds or 200% for 3 seconds
Size C: 135mm Wide x 165mm Deep x 210mm High (xxxH with Cable Shielding Kit Fitted). IP20
Weight: 2kg.
Overload: 150% x 60 seconds, 200% x 3 seconds
Speed Control Range: 0-500Hz
Braking (DBr): Minimum 33 Ohm external resistor (not supplied see linked item below).
Standard IO plugin module included. Other modules are available – see linked products below.
1 Analogue Input, 4 Digital Inputs, 1 Analogue Output, 1 Digital Output, 1 Relay Contact set, DC Bus Terminals, Terminals for RS485 Modbus RTU Communications.
Programmable via PC using free Superdrive G2 software (USB IO module required - see linked products below).
Input Current: 17.1A
Input Voltage: 380-480V Three Phase +10% -15% at 50-60Hz (48-62Hz)
EMC Compliance: integrated filters to IEC EN61800-3 Category C2 (Industrial and restricted domestic). Can be disabled if required via a switch on the side of the unit.
Cubicle mount.
Rated 40°C Ambient.
Ventilation space in front: 50mm, above: 40mm, below: 50mm, at sides: 30mm.
Heat Loss at max output: 220W
Mounting via 4 x slotted holes at rear for M5 bolts on 100mm x 195mm centres.
Supplied with Cable Shielding kit. Allows Motor and Power cables to be correctly terminated.
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.
G2 (generation 2) has the same dimensions and electrical connections as the first generation (see linked products below) and is fully compatible with existing accessories. Generation 2 adds an additional port for an optional STO/SS1 plug-in module (see linked products below).
Manufacturer part number is CFW500C14P0T4DB20C2G2. (CFW500 C 14P0 T4 DB20C2G2); 15575703 or CFW500C14P0T4DB20C2H00G2 / 15575705 (without control card)
Download the WEG CFW500 Manual, Parameter Reference and Programming Guide from the links below:-