Manual
88 Rockwell Automation Publication DRIVES-IN001M-EN-P - March 2014
Appendix A Motor Cable Length Restrictions Tables
PowerFlex 400 Drives
This section lists motor cable length restrictions, reactors, and available options
for PowerFlex 400 Drives.
Table 21 - PowerFlex 400 Drives, 400V Shielded/Unshielded Cable – Meters (Feet)
Rating No Solution Reactor Only Reactor and Damping Resistor
or 1321-RWR
Reactor/RWR
(see page 129
)
Resistor Available Options
kW kHz 1000V 1200V 1488V 1600V 1000V 1200V 1488V 1600V 1000V 1200V 1488V 1600V Cat. No. Ohms Watts
TFA1
TFB2
RWR2
RWC
2.2 2, 4
7.6
(25)
106.7
(350)
182.9
(600)
182.9
(600)
91.4
(300)
182.9
(600)
182.9
(600)
182.9
(600)
182.9
(600)
182.9
(600)
182.9
(600)
182.9
(600)
1321-RWR8-DP
●●●●
42, 4
7.6
(25)
106.7
(350)
243.8
(800)
243.8
(800)
91.4
(300)
243.8
(800)
243.8
(800)
243.8
(800)
243.8
(800)
243.8
(800)
243.8
(800)
243.8
(800)
1321-RWR12-DP
●● ●
5.5 2, 4
7.6
(25)
106.7
(350)
274.3
(900)
304.8
(1000)
91.4
(300)
274.3
(900)
304.8
(1000)
304.8
(1000)
304.8
(1000)
304.8
(1000)
304.8
(1000)
304.8
(1000)
1321-RWR12-DP
●●
7.5 2, 4
7.6
(25)
106.7
(350)
274.3
(900)
365.8
(1200)
91.4
(300)
274.3
(900)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR18-DP
●●
11 2, 4
7.6
(25)
106.7
(350)
274.3
(900)
365.8
(1200)
76.2
(250)
274.3
(900)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR25-DP
●
15 2, 4
7.6
(25)
106.7
(350)
274.3
(900)
365.8
(1200)
76.2
(250)
274.3
(900)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR35-DP
●
18.5 2, 4
7.6
(25)
106.7
(350)
274.3
(900)
365.8
(1200)
76.2
(250)
243.8
(800)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR45-DP
●
22 2, 4
7.6
(25)
106.7
(350)
274.3
(900)
365.8
(1200)
76.2
(250)
213.4
(700)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR45-DP
●
30 2, 4
7.6
(25)
106.7
(350)
274.3
(900)
365.8
(1200)
76.2
(250)
213.4
(700)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR55-DP
●
37 2, 4
12.2
(40)
106.7
(350)
274.3
(900)
365.8
(1200)
76.2
(250)
182.9
(600)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR80-DP
●
45 2, 4
12.2
(40)
106.7
(350)
274.3
(900)
365.8
(1200)
61.0
(200)
182.9
(600)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR100-DP
●
55 2, 4
12.2
(40)
106.7
(350)
213.4
(700)
365.8
(1200)
61.0
(200)
152.4
(500)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR100-DP
●
75 2, 4
12.2
(40)
91.4
(300)
213.4
(700)
365.8
(1200)
61.0
(200)
152.4
(500)
365.8
(1200)
365.8
(1200)
304.8
(1000)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR160-DP
●
90 2, 4
18.3
(60)
91.4
(300)
213.4
(700)
304.8
(1000)
61.0
(200)
152.4
(500)
365.8
(1200)
365.8
(1200)
304.8
(1000)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR200-DP
●
110 2, 4
24.4
(80)
91.4
(300)
213.4
(700)
274.3
(900)
61.0
(200)
152.4
(500)
365.8
(1200)
365.8
(1200)
274.3
(900)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR200-DP
●
132 2, 4
24.4
(80)
91.4
(300)
182.9
(600)
274.3
(900)
61.0
(200)
152.4
(500)
365.8
(1200)
365.8
(1200)
243.8
(800)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR250-DP
●
160 2, 4
24.4
(80)
91.4
(300)
182.9
(600)
274.3
(900)
45.7
(150)
121.9
(400)
304.8
(1000)
365.8
(1200)
243.8
(800)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR320-DP
●
200 2, 4
24.4
(80)
91.4
(300)
167.6
(550)
274.3
(900)
45.7
(150)
121.9
(400)
304.8
(1000)
365.8
(1200)
243.8
(800)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-3RB400-B 20 495
●
250 2, 4
24.4
(80)
91.4
(300)
167.6
(550)
274.3
(900)
45.7
(150)
121.9
(400)
304.8
(1000)
365.8
(1200)
243.8
(800)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-3R500-B 20 495
●