ABB G390 Quick Start Manual - Page 10

Browse online or download pdf Quick Start Manual for Industrial Equipment ABB G390. ABB G390 13 pages.

Print Page

QUICK START GUIDE

Step 3. Assemble EDGECABG390 to cabinet

Assemble the base panel assembly to the top of the

cabinet using the 8 #6-32 screws provided.

Torque to 10in-lb. (Nm)

Note: The top cover must be disassembled from the

base panel assembly in order to have access to

the mounting holes. Keep track of nuts for

reassembly at step 3.

2. Pull the wires that were previously connected to the

twist-n-lock receptacles (Step 2, 2) through the two

grommeted holes in the base panel and terminate to

the fuse blocks. The fuse blocks are labeled A and B.

Attach the wires removed from the A receptacle to

the fuse block labeled A. Repeat for the B block. Each

fuse position is labeled L1, L2, or L3. Terminate red

wire to L1, black wire to L2, and blue wire to L3.

Torque to 25in-lb.

3. Reassemble the top cover using the 6 provided #4-

40 nuts.

Torque to 5in-lb.

4. Strip the outer jacket of the AC feed cord (Step 1)

exposing a minimum of 6" of each individual wire.

The white wire should be cut flush with main cord

outer jacket.

5. Assemble the AC cords through the appropriate

strain relief ("A" or "B") and then terminate the

individual wires to the fuse blocks. Each fuse

position is labeled L1, L2, L3. Terminate black wire to

L1, red wire to L2, and orange wire to L3. Torque to

25in-lb. Also, tie wires to side wall of top cover to

strain relief.

6. Terminate green ground wires to appropriate

ground lugs. Torque lug set screw to 45in-lb. Also tie

wires to side wall of top cover to strain relief.

Note: 2-hole compression lugs are also provided which

can be used instead of the single-hole mechanical

lug.

Page 10

Screws

Edge_I-lim_G390_QSG

Screws

Figure 9 Panel assembly

Figure 10 Wire connections

Figure 11 Assembling top cover

Figure 12 AC cord wiring

Version. 2.0