Cabinet Mounting; Surface Mounting; Din-Rail Mounting; Electrical Installation - WEG CFW500 Serie Manual Del Usuario

CALL NOW 800-985-6929
Installation and Connection
ATTENTION!
„
„

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 143.
As a reference,
Cooling Method: fan with air flow upwards.

3.1.2.2 Surface Mounting

Figure B.2 on page 151
mounting surface.

3.1.2.3 DIN-Rail Mounting

In frames A, B and C, the inverter CFW500 can also be mounted directly on 35-mm rail as per
DIN EN 50.022. For this mounting, you must first position the lock
inverter on the rail, position the lock
(*) The fastening lock of the inverter on the rail is indicated with a screwdriver in

3.2 ELECTRICAL INSTALLATION

DANGER!
„
„
„
12 | CFW500
CALL NOW 800-985-6929
http://www.automatedpt.com
When installing two or more inverters vertically, respect the minimum
clearance A + B (as per
plate so that the heat rising up from the bottom inverter does not affect the
top inverter.
Provide independent conduits for the physical separation of signal, control,
and power cables (refer to the
page 12).
Table 3.1 on page 12 shows the air flow of nominal ventilation for each frame.
Table 3.1: Air flow of the fan
Frame CFM
A
B
C
D (T2)* 100
D (T4)**
(*) T2 - CFW500 Frame D line 200 V (200...240 V).
(**) T4 - CFW500 Frame D line 400 V (380...480 V).
illustrates the procedure for the installation of the CFW500 on the
up, fixing the inverter.
(*)
The following information is merely a guide for proper installation. Comply
with applicable local regulations for electrical installations.
Make sure the power supply is disconnected before starting the installation.
The CFW500 must not be used as an emergency stop device. Provide other
devices for that purpose.
http://www.automatedpt.com
Figure B.2 on page 151) and provide an air deflecting
Section 3.2 ELECTRICAL INSTALLATION on
I/s
20 9.4
30 14.1
30 14.1
47.2
80 37.8
Email: charles@automatedpt.com
Table B.2 on
m /min
3
0.56
0.85
0.85
2.83
2.27
down and then place the
(*)
Figure B.2 on page
Email: charles@automatedpt.com
151.