Option Kits And Accessories; Option Kits; Built-In Rfi Filter (Only For Frame Sizes A, B, C And D) - Cfw700; Dynamic Braking Igbt (Only For Frame Size E In 220 / 230 V And 380 - WEG CFW700 Manual Del Usuario

7 OPTION KITS AND ACCESSORIES

7.1 OPTION KITS

Some models cannot incorporate all available option kits. Refer to
a detailed description of the option kits that are available for each inverter model.
7.1.1 Built-in RFI Filter (only for frame sizes A, B, C and D) - CFW700...C3...
Reduces the electrical noise from the inverter to the power supply (conducted emissions) in
the high frequency range (> 150 kHz), necessary to accomplish with the maximum levels of
conducted emission specified in the electromagnetic compatibility standards (EN 61800-3 and
EN 55011). Refer to section 3.3 INSTALLATION ACCORDING TO THE EUROPEAN DIRECTIVE
OF ELECTROMAGNETIC COMPATIBILITY on page

7.1.2 Dynamic Braking IGBT (only for frame size E in 220 / 230 V and 380...480

V models and for frame sizes D and E in 500...600 V models) - CFW700...DB...
Refer to item 3.2.3.2 Dynamic Braking (standard built-in for frame sizes A, B, C and D and
optional built-in for frame size E - CFW700...DB...) on page
Dynamic Braking.

7.1.3 Nema1 Protection Degree (only for frame sizes A, B, C and E) - CFW700...

N1...
Inverter with Nema1 enclosure. Refer to
KN1X-02 kit (refer to section 7.2 ACCESSORIES on page
7.1.4 IP55 Protection Degree (only for frame sizes B and C) - CFW700...N12...
Inverter with IP55 enclosure. Refer to
PCSC-03 kit (refer to section 7.2 ACCESSORIES on page

7.1.5 IP21 Protection Degree (only for frame sizes A, B and C) - CFW700...21...

Inverter with IP21 enclosure. Refer to
KIP21X-01 kit (refer to section 7.2 ACCESSORIES on page
7.1.6 STO Function - CFW700...Y1...
The STO function complies with the requirements of category 3 (PL d) according to EN ISO
13849-1, SIL CL 2 according to IEC 61800-5-2 / IEC 62061 / IEC 61508 and can be used in
applications up to category 3 (PL d) according to EN ISO 13849-1 and SIL 2 according to IEC
62061 / IEC 61508. Refer to the guide or the CD ROM supplied with the product for more
information.
NOTE!
It is not possible to assemble the top cover on inverters of mechanics A that
have optional safety stop. Thus, it is not possible to raise the protection level
of these inverters to IP21 or Nema1.
24, for more details.
16, for more details about the
Figure B.2 on page 232. These inverters have the
58).
Figure A.10 on page 210. These inverters have the
58).
Figure A.9 on page 209. These inverters have the
58).
Option Kits and Accessories
Table 2.2 on page 7
CFW700 | 57
for