Table b.c, B-2 accessories and dimensions – Rockwell Automation 22A PowerFlex 4 User Manual FRN 6.xx User Manual
Page 78
B-2
Accessories and Dimensions
Table B.C Dynamic Brake Modules
Table B.D Bulletin 1321-3R Series Line Reactors
Drive Ratings
Catalog Number
(1)
(2)
(1)
The resistors listed in this table are rated for 5% duty cycle.
(2)
Use of Rockwell resistors is always recommended. The resistors listed have been carefully
selected for optimizing performance in a varity of applications. Alternative resistors may be used,
however care must be taken when making a selection. Refer to the PowerFlex Dynamic Braking
Resistor Calculator, publication PFLEX-AT001….
Input Voltage
kW
HP
Minimum
Resistance
Ω
120V 50/60 Hz
1-Phase
0.2
0.25
60
AK-R2-091P500
0.4
0.5
60
AK-R2-091P500
0.75
1.0
60
AK-R2-091P500
1.1
1.5
60
AK-R2-091P500
240V 50/60 Hz
1-Phase
0.2
0.25
60
AK-R2-091P500
0.4
0.5
60
AK-R2-091P500
0.75
1.0
60
AK-R2-091P500
1.5
2.0
60
AK-R2-091P500
240V 50/60 Hz
3-Phase
0.2
0.25
60
AK-R2-091P500
0.4
0.5
60
AK-R2-091P500
0.75
1.0
60
AK-R2-091P500
1.5
2.0
60
AK-R2-091P500
2.2
3.0
48
AK-R2-047P500
3.7
5.0
32
AK-R2-047P500
480V 50/60 Hz
3-Phase
0.4
0.5
121
AK-R2-091P500
0.75
1.0
121
AK-R2-360P500
1.5
2.0
121
AK-R2-360P500
2.2
3.0
97
AK-R2-120P1K2
3.7
5.0
97
AK-R2-120P1K2
Input Voltage
kW
HP
Fundamental
Amps
Maximum
Continuous
Amps
Inductance
Watts
Loss
Catalog
Number
(1)
(1)
Catalog numbers listed are for 3% impedance open style units. NEMA Type 1 and 5% impedance
reactor types are also available. Refer to publication 1321-TD001….
240V 50/60 Hz
3-Phase
0.2
0.25
2
3
12.0 mh
7.5 W
1321-3R2-A
0.4
0.5
4
6
12.0 mh
21 W
1321-3R4-D
0.75
1.0
8
12
3.0 mh
29 W
1321-3R8-B
1.5
2.0
8
12
1.5 mh
19.5 W
1321-3R8-A
2.2
3.0
12
18
1.25 mh
26 W
1321-3R12-A
3.7
5.0
18
27
0.8 mh
36 W
1321-3R18-A
480V 50/60 Hz
3-Phase
0.4
0.5
2
3
20.0 mh
11.3 W
1321-3R2-B
0.75
1.0
4
6
9.0 mh
20 W
1321-3R4-C
1.5
2.0
4
6
6.5 mh
20 W
1321-3R4-B
2.2
3.0
8
12
5.0 mh
25.3 W
1321-3R8-C
3.7
5.0
18
27
3.0 mh
29 W
1321-3R-12-B