Manual
92 Rockwell Automation Publication DRIVES-IN001M-EN-P - March 2014
Appendix A Motor Cable Length Restrictions Tables
Table 25 - PowerFlex 525 Drives, 600V Shielded/Unshielded Cable – Meters (Feet)
Drive No Solution Reactor Only Reactor and
Damping Resistor
or 1321-RWR
Reactor/RWR
(see page 129
)
Resistor Available Options
Frame HP kHz 1488V 1850V 1488V 1850V 1488V 1850V Cat. No. Ohms Watts
TFA1
TFB2
RWR2
RWC
A
0.5 2/4
12.2
(40)
35.1
(115)
76.2
(250)
121.9
(400)
121.9
(400)
121.9
(400)
●●
12/4
12.2
(40)
35.1
(115)
76.2
(250)
121.9
(400)
121.9
(400)
121.9
(400)
●●
22/4
12.2
(40)
83.8
(275)
76.2
(250)
152.4
(500)
152.4
(500)
152.4
(500)
●●●
32/4
12.2
(40)
83.8
(275)
76.2
(250)
152.4
(500)
152.4
(500)
152.4
(500)
1321-RWR8-EP
●●●
B5 2/4
12.2
(40)
83.8
(275)
76.2
(250)
152.4
(500)
152.4
(500)
152.4
(500)
1321-RWR8-EP
●● ●
C
7.5
2
22.9
(75)
152.4
(500)
76.2
(250)
304.8
(1000)
304.8
(1000)
304.8
(1000)
1321-RWR12-EP
●●
4
22.9
(75)
152.4
(500)
76.2
(250)
182.9
(600)
182.9
(600)
182.9
(600)
●
10
2
22.9
(75)
152.4
(500)
76.2
(250)
304.8
(1000)
304.8
(1000)
304.8
(1000)
1321-RWR12-EP
●●
4
22.9
(75)
152.4
(500)
76.2
(250)
182.9
(600)
182.9
(600)
182.9
(600)
●
D
15
2
30.5
(100)
152.4
(500)
76.2
(250)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR25-EP
●
4
30.5
(100)
152.4
(500)
76.2
(250)
182.9
(600)
182.9
(600)
182.9
(600)
20
2
30.5
(100)
152.4
(500)
76.2
(250)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR25-EP
●
4
30.5
(100)
152.4
(500)
76.2
(250)
182.9
(600)
182.9
(600)
182.9
(600)
E
25
2
30.5
(100)
152.4
(500)
76.2
(250)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR35-EP
●
4
30.5
(100)
152.4
(500)
76.2
(250)
182.9
(600)
182.9
(600)
182.9
(600)
30
2
30.5
(100)
152.4
(500)
76.2
(250)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR35-EP
●
4
30.5
(100)
152.4
(500)
76.2
(250)
182.9
(600)
182.9
(600)
182.9
(600)