Installation manual

Specifications
A–6 975-0601-01-01 Revision B
This manual is for use by qualified personnel only.
Table A-6 provides acceptable bolt sizes, conductor range, and torque values for
AC output terminal connections.
Table A-7 provides acceptable hardware sizes and torque values for the throat
connection kit as well as the throat connection kit connections.
Table A-8 provides acceptable torque values for the throat connection kit AC
power connections.
Table A-9 provides acceptable torque values for the AC auxiliary connections.
Table A -6 AC output terminal bolt size and torque values
AC Terminal
Connections
Max. # of
Conductors
per Terminal
Maximum Bolt
Size Torque Requirements
TB2 GND (Enclosure Ground) 2 M10 49.3 Nm (36.4 ft-lb)
Maximum based on Standard
stainless hardware (Class 5.8)
TB1-A, TB1-B, and TB1-C 3 M10 49.3 Nm (36.4 ft-lb)
Maximum based on Standard
stainless hardware (Class 5.8)
Table A -7 Throat connection kit and throat connection kit connections hardware size and torque values
Location Hardware Size Torque Requirements
TB9-A, TB9-B, TB9-C, and TB2-GND M10 bolt 49.3 Nm (36.4 ft-lb)
Bottom throat cover M6 socket head cap screw
with Belleville washer
8 Nm (70 lbf.in)
Ground cable at ground bus bar
M5 screw 5 Nm (44 lbf.in)
Ground cable at top throat cover
ground stud
M8 nut 20 Nm (177 lbf.in)
Table A -8 Throat connection kit AC power connections torque values
AC Power Connections Torque Requirements
TB13-12 and TB14-12 #8 AWG: 4.5 Nm (40 lbf.in)
Table A -9 AC auxiliary connections torque values
AC Auxiliary Connections
Max. # of Conductors
per Terminal Torque Requirements
TB6 1 4.0 Nm (35 lbf.in)