Rockwell Automation 25B PowerFlex 520-Series Adjustable Frequency AC Drive User Manual User Manual
Page 165
Rockwell Automation Publication 520-UM001G-EN-E - September 2014
165
Accessories and Dimensions
Appendix B
(1) The resistors listed in this tables are rated for 5% duty cycle.
(2) Use of Rockwell Automation resistors is always recommended. The resistors listed have been carefully selected for optimizing
performance in a variety of applications. Alternative resistors may be used, however, care must be taken when making a selection.
See the PowerFlex Dynamic Braking Resistor Calculator, publication PFLEX-AT001.
(3) Requires two resistors wired in parallel.
(4) Requires three resistors wired in parallel.
200...240V
50/60 Hz
3-Phase
0.25
0.2
56
91
AK-R2-091P500
0.5
0.4
56
91
AK-R2-091P500
1.0
0.75
56
91
AK-R2-091P500
2.0
1.5
41
91
AK-R2-091P500
3.0
2.2
32
47
AK-R2-047P500
5.0
4.0
18
47
AK-R2-047P500
7.5
5.5
16
30
AK-R2-030P1K2
10.0
7.5
14
30
AK-R2-030P1K2
15.0
11.0
14
15
AK-R2-030P1K2
(3)
20.0
15.0
10
15
AK-R2-030P1K2
(3)
380...480V
50/60 Hz
3-Phase
0.5
0.4
89
360
AK-R2-360P500
1.0
0.75
89
360
AK-R2-360P500
2.0
1.5
89
360
AK-R2-360P500
3.0
2.2
89
120
AK-R2-120P1K2
5.0
4.0
47
120
AK-R2-120P1K2
7.5
5.5
47
120
AK-R2-120P1K2
10.0
7.5
47
120
AK-R2-120P1K2
15.0
11.0
43
60
AK-R2-120P1K2
(3)
20.0
15.0
43
60
AK-R2-120P1K2
(3)
25.0
18.5
27
40
AK-R2-120P1K2
(4)
30.0
22.0
27
40
AK-R2-120P1K2
(4)
525...600V
50/60 Hz
3-Phase
0.5
0.4
112
360
AK-R2-360P500
1.0
0.75
112
360
AK-R2-360P500
2.0
1.5
112
360
AK-R2-360P500
3.0
2.2
112
120
AK-R2-120P1K2
5.0
4.0
86
120
AK-R2-120P1K2
7.5
5.5
59
120
AK-R2-120P1K2
10.0
7.5
59
120
AK-R2-120P1K2
15.0
11.0
59
60
AK-R2-120P1K2
(3)
20.0
15.0
59
60
AK-R2-120P1K2
(3)
25.0
18.5
53
60
AK-R2-120P1K2
(3)
30.0
22.0
34
40
AK-R2-120P1K2
(4)
EMC Line Filters
Drive Ratings
Frame Size
Catalog No.
Input Voltage
HP
kW
Current (A)
100...120V
50/60 Hz
1-Phase
0.25
0.2
1.6
A
25-RF011-AL
0.5
0.4
2.5
A
25-RF011-AL
1.0
0.75
4.8
B
25-RF023-BL
1.5
1.1
6.0
B
25-RF023-BL
Dynamic Brake Resistors
Drive Ratings
Minimum
Resistance
Ω ±10%
Resistance
Ω ±5%
Catalog No.
(1)(2)
Input Voltage
HP
kW