GE AF-650 GP Design Manual page 117

Illustration 6.30: Mounting of bottom plate,51Unit Size .
6
The bottom plate of the 51 Unit Size can be mounted from either in- or outside of the Unit Size, allowing flexibility in the installation process, i.e. if mounted from
the bottom the glands and cables can be mounted before the frequency converter is placed on the pedestal.
6.2.9 IP21 Drip Shield Installation ( Unit Sizes 41 and 42)
To comply with the IP21 rating, a separate drip shield is to be installed as
explained below:
• Remove the two front screws
• Insert the drip shield and replace screws
• Torque the screws to 5,6 Nm (50 in-lbs)
116
Illustration 6.31: Drip shield installation.
AF-650 GP Design Guide