Rockwell Automation 20Y PowerFlex Active Front End - Manual (Page 35)

Rockwell Automation Publication 20Y-UM001E-EN-P - July 2014 35
AFE in IP20 2500 MCC Style Enclosure—Installation/Wiring Chapter 1
Power Terminals for AFE in IP20 2500 MCC Style Enclosure
The following figures and tables show the power terminal locations and
specifications for AFE Frames 10 and 13 in an IP20 2500 MCC Style enclosure.
Figure 14 - AFE Frame 10 Power Terminal Locations in IP20 2500 MCC Style Enclosure
Table 2 - AFE Frame 10 Power Terminal Specifications in IP20 2500 MCC Style Enclosure
(Shown with
enclosure doors
and side removed)
FRONT VIEW RIGHT SIDE VIEW
Item Name Frame Description
Wire Size Range
(1) (2)
Torque
Terminal Bolt
Size
(3) (4)
Maximum Minimum Recommended
➊ Input Power Terminals
L1, L2, L3
(1)
10 Input power 240 mm
2
(500 MCM)
95 mm
2
(3/O AWG)
40 N•m
(354 lb•in) N/A
➋ SHLD Terminal, line PE,
Ground
(3)
10 Terminating point for wiring shields
300 mm
2
(600 MCM)
2.1 mm
2
(14 AWG)
40 N•m
(354 lb•in)
M5-M10
➌ SHLD Terminal, motor
PE, Ground
(3)
➍ DC Bus
(3)
(DC–, DC+) 10 DC output (using cable) 240 mm
2
(500 MCM)
2.1 mm
2
(14 AWG)
70 N•m
(620 lb•in) M12
DC output (using Splice Kit
SK-Y1-BUSSPLICE-F10) — — 40 N•m
(354 lb•in) M10
(1) Maximum/minimum sizes that the terminals will accept - these are not recommendations.
(2) Do not exceed maximum wire size. Parallel connections may be required.
(3) These connections are bus bar type terminations and require the use of lug type connectors.
(4) Apply counter torque to the nut on the other side of terminations when tightening or loosening the terminal bolt to avoid damage to the terminal.