Terminology - WEG CFW300 Manual Del Usuario

R/L1
RFI Filter
Power S/L2
supply 2
T/L3
PE
Digital inputs
(DI1 to DI4) 3
Analog input
(AI1) 3
Figure 2.5: Block diagram of CFW300 for frame sizes B and C 380-480 V

2.3 TERMINOLOGY

Product
Frame
and Series
Size
E.g.: CFW300 A
CFW300
Refer to Table 2.2 on page 10
NB = without dynamic braking
DB = with dynamic braking
20 = IP20
1 1
-UD +UD
Preload
DC Link
Three-phase
capacitor
rectifier
Power
Control
Sources for electronics and interfaces
between power and control
HMI
Control
board
with CPU
16 bits
1
DC power supply connection.
2
Available as accessory.
3
Number of Inputs/Outputs depends on the I/O expansion accessory used.
4
Braking resistor connection (available only on 'DB' models).
5
Braking IGBT available only on 'DB' models.
Table 2.1: Terminology of the CFW300 inverters
Model Identification
Rated Phase Rated
Current Number Voltage
01P6 S
4 4
+BR BR
5
Rsh
Inverter with
IGBT transistors
bank
Braking
IGBT
RS-485
2
Interfaces (RS-232,
RS-485, USB,
CANopen, DeviceNet,
Profibus DP, Bluetooth
or Ethernet)
Flash Memory
Module 2
Degree of
Brake
Protection
2 NB 20
General Information
U/T1
V/T2
Motor
3~
W/T3
PE
2
HMI (remote)
PC
Software WPS
2
Analog output
(AO1) 3
Digital output
DO1 (RL1) 3
Hardware Software
Version Version
--- ---
Blank =
standard
Sx = special
software
Blank = standard
Hx = special hardware
CFW300 | 9