3 Installation
3.4 IP66 / NEMA4X protection
DA1 Variable Frequency Drives
08/18 MN04020005Z-EN
www.eaton.com
89
3.4 IP66 / NEMA4X protection
IP66 DA1 variable frequency drives are available in two versions:
•
DA1-…-A
66C
: Controlled via control signal terminals
•
DA1-…-A
6SC
: Controlled with controls on the front and/or
control signal terminals
Figure 53: IP66 variants
The units must be mounted, with four screws and in a vertical position, on a
wall or panel that is made of nonflammable material and is stable enough to
hold the variable frequency drive’s weight.
Figure 54: Openings for fixing screws
DA1-…-A66C
DA1-…-A6SC
PWR
OFF
ON
REV
FWD
0
FS2, FS3
= 4 x M4
1 Nm
(8.85 lb-in)