Table of Contents
Advertisement
Drive and Cabinet
Figure 12. Lift point locations for LiquiFlo 2.0 drives
Lift Points
Frame 3
Frame 4
Use new gaskets when reconnecting the refrigerant lines
to the drive (see
Figure 14, p.
Note: Refer to
"Liquid-Cooling Connections," p. 36
detailed instructions. Ensure any orifice is also
correctly re-installed. Refrigerant line flanges with
1/2-in. (1.3 cm) bolts must be torqued to 70 ft·lb
(94.9 N·m). Refrigerant line flanges with 5/16-in.
(0.8 cm) bolts must be torqued to 17 ft·lb
(23.0 N·m). The FLEXIBAR (flexible insulated
busbar) connections to the motor terminals should
be torqued to 27 ft·lb (36.6 N·m).
30
Lift Points
36).
for
Frame 3 drives (608 Amp and 405 Amp) have an orifice
plate located between the inlet flange and the heat sink.
The orifice plate sits between two gaskets.
Frame 4 drives have no orifice plate.
AFDE-SVU02F-EN
Advertisement
Table of Contents
