Cabinet Mounting; Surface Mounting; Din-Rail Mounting - WEG CFW100 Manual Del Usuario

ATTENTION!
When installing two or more inverters vertically, respect the minimum clearance
„
A + B (as shown in
so that the heat rising up from the lower inverter does not affect the top inverter.
Provide independent conduits for the physical separation of signal, control and
„
power cables (refer to

3.1.2.1 Cabinet Mounting

For inverters installed inside cabinets or metallic boxes, provide proper exhaustion, so that the
temperature remains within the allowed range. Refer to the dissipated powers in
page 122.
As a reference, Table 3.1 on page 15
Cooling Method: internal fan with air flow upwards.

3.1.2.2 Surface Mounting

Figure B2 on page 124
the mounting accessory with screws (for further information, refer to
on page 39).

3.1.2.3 DIN-Rail Mounting

The CFW inverter can also be mounted directly on a 35mm-rail, in accordance with DIN EM
50.022. For further details, refer to
Figure B2 on page
section 3.2 ELECTRICAL INSTALLATION on page
shows the air flow of rated ventilation for each model.
Table 3.1: Air flow of the internal fan
Model CFM
B 6.00
C 7.73
illustrates the CFW100 installation procedure for surface mounting, using
Figure B2 on page
Installation and Connection
124) and provide an air deflecting plate
I/s m /min
3
2.83 0.17
3.65 0.22
chapter 7 ACCESSORIES
124.
16).
Table B2 on
CFW100 | 15