Table 47 – Rockwell Automation 1336T Wiring and Grounding Guide, (PWM) AC Drives User Manual
Page 111
Rockwell Automation Publication DRIVES-IN001M-EN-P - March 2014
111
Motor Cable Length Restrictions Tables Appendix A
7
132
2
24.4
(80)
137.2
(450)
274.3
(900)
365.8
(1200)
61.0
(200)
182.9
(600)
365.8
(1200)
365.8
(1200)
243.8
(800)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR250-DP
●
4
24.4
(80)
91.4
(300)
152.4
(500)
213.4
(700)
36.6
(120)
91.4
(300)
365.8
(1200)
365.8
(1200)
91.4
(300)
182.9
(600)
365.8
(1200)
365.8
(1200)
160
2
24.4
(80)
121.9
(400)
243.8
(800)
365.8
(1200)
61.0
(200)
152.4
(500)
304.8
(1000)
365.8
(1200)
243.8
(800)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-3RB320-B
50
225
●
4
24.4
(80)
91.4
(300)
152.4
(500)
182.9
(600)
36.6
(120)
91.4
(300)
182.9
(600)
274.3
(900)
91.4
(300)
182.9
(600)
365.8
(1200)
365.8
(1200)
50
450
200
2
24.4
(80)
121.9
(400)
243.8
(800)
365.8
(1200)
61.0
(200)
152.4
(500)
304.8
(1000)
365.8
(1200)
243.8
(800)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-3RB400-B
(1)
20
495
●
4
24.4
(80)
91.4
(300)
152.4
(500)
182.9
(600)
36.6
(120)
91.4
(300)
182.9
(600)
228.6
(750)
91.4
(300)
182.9
(600)
304.8
(1000)
365.8
(1200)
20
990
250
2
24.4
(80)
121.9
(400)
213.4
(700)
304.8
(1000)
45.7
(150)
121.9
(400)
304.8
(1000)
365.8
(1200)
228.6
(750)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-3R500-B
20
495
●
4
24.4
(80)
91.4
(300)
152.4
(500)
182.9
(600)
36.6
(120)
91.4
(300)
167.6
(550)
213.4
(700)
91.4
(300)
182.9
(600)
304.8
(1000)
365.8
(1200)
20
990
●
315
2
24.4
(80)
121.9
(400)
213.4
(700)
259.1
(850)
45.7
(150)
121.9
(400)
304.8
(1000)
365.8
(1200)
228.6
(750)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-3R600-B
20
495
●
4
24.4
(80)
91.4
(300)
152.4
(500)
182.9
(600)
36.6
(120)
91.4
(300)
167.6
(550)
213.4
(700)
91.4
(300)
182.9
(600)
304.8
(1000)
365.8
(1200)
20
990
●
(1) Requires two parallel cables.
Table 46 - PowerFlex 753 and 755 Wall Mount Drives, 400V Shielded/Unshielded Cable – Meters (Feet) (continued)
Drive Rating
No Solution
Reactor Only
Reactor and Damping Resistor
or 1321-RWR
Reactor/RWR
(see
page 129
)
Resistor
Available Options
Frame kW
kHz 1000V 1200V 1488V 1600V 1000V 1200V 1488V 1600V 1000V 1200V 1488V 1600V Cat. No.
Ohms
Watts
TF
A1
TF
B
2
RW
R2
RW
C
Table 47 - PowerFlex 753 and 755 Wall Mount Drives, 480V Shielded/Unshielded Cable – Meters (Feet)
Drive Rating
No Solution
Reactor Only
Reactor and Damping Resistor
or 1321-RWR
Reactor/RWR
Resistor
Available Options
Frame Hp
kHz 1000V 1200V 1488V 1600V 1000V 1200V 1488V 1600V 1000V 1200V 1488V 1600V Cat. No.
Ohms Watts
TF
A1
TF
B2
RW
R2
RW
C
1
1.0
2
7.6
(25)
12.2
(40)
83.8
(275)
83.8
(275)
7.6
(25)
91.4
(300)
152.4
(500)
152.4
(500)
152.4
(500)
152.4
(500)
152.4
(500)
152.4
(500)
●
●
4
7.6
(25)
12.2
(40)
83.8
(275)
83.8
(275)
7.6
(25)
12.2
(40)
121.9
(400)
152.4
(500)
152.4
(500)
152.4
(500)
152.4
(500)
152.4
(500)
●
●
2.0
2
7.6
(25)
12.2
(40)
83.8
(275)
83.8
(275)
7.6
(25)
91.4
(300)
182.9
(600)
182.9
(600)
152.4
(500)
182.9
(600)
182.9
(600)
182.9
(600)
●
●
●
4
7.6
(25)
12.2
(40)
83.8
(275)
83.8
(275)
7.6
(25)
12.2
(40)
121.9
(400)
182.9
(600)
152.4
(500)
182.9
(600)
182.9
(600)
182.9
(600)
●
●
3.0
2
7.6
(25)
12.2
(40)
106.7
(350)
152.4
(500)
7.6
(25)
91.4
(300)
182.9
(600)
182.9
(600)
152.4
(500)
182.9
(600)
182.9
(600)
182.9
(600)
●
●
●
4
7.6
(25)
12.2
(40)
106.7
(350)
152.4
(500)
7.6
(25)
12.2
(40)
121.9
(400)
182.9
(600)
152.4
(500)
182.9
(600)
182.9
(600)
182.9
(600)
●
●
5.0
2
7.6
(25)
12.2
(40)
106.7
(350)
152.4
(500)
7.6
(25)
91.4
(300)
243.8
(800)
243.8
(800)
152.4
(500)
243.8
(800)
243.8
(800)
243.8
(800)
1321-RWR8-DP
●
●
4
7.6
(25)
12.2
(40)
106.7
(350)
152.4
(500)
7.6
(25)
12.2
(40)
121.9
(400)
182.9
(600)
152.4
(500)
182.9
(600)
182.9
(600)
182.9
(600)
●
7.5
2
7.6
(25)
12.2
(40)
106.7
(350)
152.4
(500)
7.6
(25)
91.4
(300)
304.8
(1000)
304.8
(1000)
152.4
(500)
304.8
(1000)
304.8
(1000)
304.8
(1000)
1321-RWR12-DP
●
●
4
7.6
(25)
12.2
(40)
106.7
(350)
152.4
(500)
7.6
(25)
12.2
(40)
121.9
(400)
182.9
(600)
152.4
(500)
182.9
(600)
182.9
(600)
182.9
(600)
●
10
2
7.6
(25)
12.2
(40)
106.7
(350)
152.4
(500)
7.6
(25)
91.4
(300)
365.8
(1200)
365.8
(1200)
152.4
(500)
365.8
(1200)
365.8
(1200)
365.8
(1200)
1321-RWR18-DP
●
●
4
7.6
(25)
12.2
(40)
106.7
(350)
152.4
(500)
7.6
(25)
12.2
(40)
121.9
(400)
182.9
(600)
152.4
(500)
182.9
(600)
182.9
(600)
182.9
(600)
●
continued
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