Owner's manual

Rockwell Automation Publication 23P-UM001D-EN-P - July 2012 75
Specifications Appendix A
Figure 36 - Gate Coupler Assembly Mounting Dimensions, Ground Terminal, and
Input / Output Connections
Table 28 - Gate Coupler Assemblies, Catalog Numbers SD3K-GATMDLHIGH and
SD3K-GATMDLLOW Weights
Recommended Mounting Hardware: Metric M5, English #10
Table 29 - Terminal Specifications
3.13"
2.80"
3.13"
12.75"
12.25"
2.63"
0.22" - 4 PLACES
4.75"
Gate Coupler
Assembly
Ground Stud, (ground cable provided
with unit). See Table 29
- Terminal
Specifications.
Input Connection
Exit Port (each side) for
SCR Gate Cables
Gate Coupler Assembly Gate Coupler Assembly and Packaging
1.5 kg ( 3.4 lbs) 1.94 kg (4.4 lbs)
IMPORTANT
Provide at least 114 mm (4.5 in.) for the input connection cable.
Ground Stud Chassis Ground Use the grounding cable that is provided with the unit. Refer to
Chassis Grounding on page 45 for more information. Tighten the
terminal to 20 lb•in (2.3 N•m).