2
2-10 | CFW-11M RB
General Instructions
Table 2.1 -
Smart code
Converter Model
Available Option Kits
Refer to Chapter 8 for the CFW-11M RB list
of models and for the complete technical
specifications
Refer to the chapter 7 for more
details on the options.
Example
BR
CFW11M 0470
T
5
O
RB
_ _
_ _
Z
Field
description
Market
identification
(defines
the manual
language and
the factory
settings)
WEG
CFW-11M
frequency
converter
series
Rated
current
for
Normal
Duty
(ND)
cycle
Number
of output
phases
Nominal voltage Option kit Braking
Special
hardware
Special
software
Character
that
identifies
the end of
the code
Available
options
2 characters
T
=
three-
phase
4
= 380...480 V
5
= 500...600 V
6
= 660...690 V
O
=
product
with
option kit
RB
=
Regenerative
Braking
Blank =
standard
H1
=
special
hardware
n°1
Blank =
standard
S1
=
special
software
n°1
Ex.: CFW11M0470T5ORBZ corresponds to a CFW-11M RB regenerative braking converter, 470 A three-
phase, with power supply voltage from 500 V to 600 V. An converter for 380 / 480 V would be specified
as CFW11MXXXXT4ORBZ and for 660 / 690 V voltage it would be specified as CFW11MXXXXT6ORBZ
(where XXXX is replaced by the converter current). The possible options for the converter nominal current
in normal duty (ND) cycle are showed in the table 2.2, according to the rated input voltage.
Table 2.2 -
Nominal currents at normal duty cycle (ND)
380 / 480 V
500 / 600 V
660 / 690 V
0600 = 600 A
1140 = 1140 A
1710 = 1710 A
2280 = 2280 A
2850 = 2850 A
0470 = 470 A
0893 = 893 A
1340 = 1340 A
1786 = 1786 A
2232 = 2232 A
0427 = 427 A
0811 = 811 A
1217 = 1217 A
1622 = 1622 A
2028 = 2028 A
2.7 RECEIVING AND STORAGE
The CFW-11M RB power units, as well as the control sets, are supplied packed in wooden boxes (refer to
the figure 2.14).
Figure 2.13 -
Power unit packing
There are identification labels outside these boxes, the same as the ones fixed on the respective products.