Installation Instructions

Document No. 129-708
Installation Instructions
May 10, 2016
Siemens Industry, Inc. Page 3 of 6
Install the BT300 FS8 VFD
1. Place the new FS8 Drive on the 994-943 Stand,
and align the top mounting holes with the upper
holes drilled (see Figure 4, A).
2. Install two 5/16-18×3/4” mounting bolts with flat
and lock washers, and tighten finger-tight.
3. Remove the upper and lower covers from the
BT300 FS8 Drive.
4. Remove the two rubber plugs from the inside
of the drive to access the alternate drive
mounting holes (see Figure 4, B).
5. Install two 5/16-18×3/4” mounting bolts with
flat and lock washers, and tighten finger-
tight.
6. Tighten all four mounting bolts.
7. (Optional) Reinstall the two rubber plugs.
Figure 4. Install BT300 VFD and Terminal Blocks.