Rockwell Automation 20Y PowerFlex Active Front End - Manual (Page 73)

Rockwell Automation Publication 20Y-UM001E-EN-P - July 2014 73
AFE in IP21 Rittal Enclosure—Installation/Wiring Chapter 2
Signal and Control Wire Types
Table 14 - Recommended Signal Wire for AFE in IP21 Rittal Enclosure
Table 15 - Recommended Control Wire for Digital I/O
Figure 35 - AFE I/O Terminal Blocks and Jumpers
I/O Terminal Blocks
Table 16 - I/O Terminal Block Specifications for AFE in IP21 Rittal Enclosure
Signal Type Wire Type(s) Description Minimum
Insulation Rating
Analog I/O
Belden 8760/9460
(or equivalent) 0.5 mm 2 (22 AWG), twisted pair,
100% shield with drain (1)
(1) If the wires are short and contained within an enclosure that has no sensitive circuits, the use of shielded wire may not be necessary,
but is always recommended.
300V, 75…90 °C
(167…194 °F)
Belden 8770
(or equivalent) 0.5 mm
2
(22 AWG), 3 conductor,
shielded for remote pot only
EMC Compliance See CE Conformity on page 79 for details.
Type Wire Type(s) Description Minimum
Insulation Rating
Unshielded Per US NEC or applicable national
or local code
—
300V, 60 °C
(140 °F)
Shielded Multi-conductor shielded cable such
as Belden 8770(or equivalent) 0.5 mm
2
(22 AWG),
3 conductor, shielded
No. Name Description Wire Size Range (1)
(1) Maximum/minimum that the terminal block will accept - these are not recommendations.
Torque
Maximum Minimum Maximum Recommended
➊ Analog I/O Analog I/O Signals 2.5 mm
2
(14 AWG)
0.5 mm
2
(22 AWG)
0.2 N•m
1.8 lb•in 0.2 N•m
1.8 lb•in
➋ Digital Inputs Digital Input Signals 2.5 mm
2
(14 AWG)
0.5 mm
2
(22 AWG)
0.2 N•m
1.8 lb•n 0.2 N•m
1.8 lb•in
➌ Digital Outputs Digital Out Relays 2.5 mm
2
(14 AWG)
0.5 mm
2
(22 AWG)
0.5 N•m
4.5 lb•in 0.5 N•m
4.5 lb•in
➊
➋
➌
J1
J2
J3
J4
J5