Teco Drive Power Conversion Kit-GS2

To help convert the incoming power lines for the teco drives from the older style TSTA to the new style GS2, use the conversion kit, part # 1234567.

The kit contains 5 pre-wired lever nuts (or similar) and can be used for Apollo I setup (r,s jumpered from R,S) or Apollo III setup (different lines for each). Will work for single phase or 3-phase as well.

Ensure power is off and confirm no voltage is present with a volt-meter before performing the conversion. Failure to do so may result in DEATH, INJURY, or serious PROPERTY DAMAGE.

Kit Contents:

TSTA Teco Drive Terminals:

GS2 Teco Drive Terminals:

Apollo I

Typical Apollo I Wiring has R and S jumpered to r and s as shown below. This is L1 and L2 incoming power. For 3-phase systems another wire would be connected to T.

Ensure no power is present
Remove jumper wires (r & s to R & S) and set aside
Cut terminals off incoming power wires (typically to R & S) and strip insulation back 3/8"
Use one of the 3 wire lever nuts included with kit and connect R (L1) to nut and then one of the pre-wired leads to r and the other to R on the GS2 drive
Use other 3 wire lever nut included with kit and connect S (L2) to nut and then one of the pre-wired leads to r and the other to R on the GS2 drive
If 3-phase, cut the terminal from the T wire, strip back 3/8" insulation and connect to T of the GS2 drive.