WEG CFW700 User Manual - page 11
6 | CFW700
General Instructions
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2.3 IDENTIFICATION
Table 2.1: Identification of the CFW700 inverters
Product
and
Series
Model Identification
Braking
(1)
Enclosure
(1)
Conducted
Emission
Level
(1)
Discon.
Switch
(5)
Safety
Stop
(3)
External
Control
Voltage
Special
Hardware
Version
Special
Software
Version
Frame
Size
Rated
Output
Current
Number
of Power
Phases
Rated
Voltage
Eg.: CFW700
A
03P6
T
4
DB
20
C3
DS
Y1
W1
---
--
A
va
ila
b
le
o
pt
ion
s
CFW700
Refer to
.
Blank
= not
available
DS =
with
discon.
switch
Blank =
standard.
NB = without dynamic braking (valid only for
frame size E inverters).
Sx =
special
software.
DB = with dynamic braking.
Blank = standard.
20 = IP20
(2)
Hxx or Kxx = special
hardware.
21 = IP21 (not available for frame size E inverters).
Blank = not available.
N1 = Nema1 enclosure (UL Type 1) (protection degree
according to IEC: IP21 for frame sizes A, B and C and IP20
for frame sizes D and E).
N12 = IP55 (only for 200...240 V and 380...480 V models of
frame sizes B, C, D and E).
W1 = 24 Vdc power supply,
independent of the control
voltage.
Blank = not available.
Blank = it is not in accordance with the standard conducted emission
levels.
Y1 = with STO function (Safe Torque Off)
according to EN 954-1/ISO 13849-1,
category 3.
C3 = according to category 3 (C3) of IEC 61800-3, with built-in C3 RFI
filter.
(4)
Notes:
(1) The options available for each model are shown in
(2) This option is not available for frame size D inverters (the standard product is Nema1).
(3) This option is not available for frame size A inverters with the N1 option (Nema1 enclosure) or IP21.
(4) It is possible to meet the requirements of category C2 with this filter on mechanics A models. For further details, see
.
(5) Only applicable to models with degree of protection IP55, option N12.