Allen-Bradley PowerFlex 527 - 380...480 V 50;60 Hz 3-Phase; 525...600 V 50;60 Hz 3-Phase

36 Rockwell Automation Publication 520-TD002A-EN-E - May 2015
PowerFlex 527 AC Drive Specifications
(1) Normal Duty and Heavy Duty ratings for 15 HP / 11 kW and below are identical.
(2) Catalog numbers listed are for 3% impedance at 60 Hz. 5% impedance reactor types are also available. See publication 1321-TD001
.
(3) Input line reactors were sized based on the NEC fundamental motor amps. Output line reactors were sized based on the VFD rated output currents.
2.0 1.5 2.0 1.5 1321-3R8-A 1321-3RA8-A 1321-3R8-A 1321-3RA8-A
3.0 2.2 3.0 2.2 1321-3R12-A 1321-3RA12-A 1321-3R12-A 1321-3RA12-A
5.0 4.0 5.0 4.0 1321-3R18-A 1321-3RA18-A 1321-3R18-A 1321-3RA18-A
7.5 5.5 7.5 5.5 1321-3R25-A 1321-3RA25-A 1321-3R25-A 1321-3RA25-A
10.0 7.5 10.0 7.5 1321-3R35-A 1321-3RA35-A 1321-3R35-A 1321-3RA35-A
15.0 11.0 15.0 11.0 1321-3R45-A 1321-3RA45-A 1321-3R45-A 1321-3RA45-A
20.0 15.0 15.0 11.0 1321-3R55-A (ND)
1321-3R45-A (HD)
1321-3RA55-A (ND)
1321-3RA45-A (HD)
1321-3R55-A 1321-3RA55-A
380...480V 50/60 Hz 3-Phase
0.5 0.4 0.5 0.4 1321-3R1-C 1321-3RA1-C 1321-3R2-B 1321-3RA2-B
1.0 0.75 1.0 0.75 1321-3R2-A 1321-3RA2-A 1321-3R2-A 1321-3RA2-A
2.0 1.5 2.0 1.5 1321-3R4-B 1321-3RA4-B 1321-3R4-B 1321-3RA4-B
3.0 2.2 3.0 2.2 1321-3R8-C 1321-3RA8-C 1321-3R8-C 1321-3RA8-C
5.0 4.0 5.0 4.0 1321-3R8-B 1321-3RA8-B 1321-3R8-B 1321-3RA8-B
7.5 5.5 7.5 5.5 1321-3R12-B 1321-3RA12-B 1321-3R12-B 1321-3RA12-B
10.0 7.5 10.0 7.5 1321-3R18-B 1321-3RA18-B 1321-3R18-B 1321-3RA18-B
15.0 11.0 15.0 11.0 1321-3R25-B 1321-3RA25-B 1321-3R25-B 1321-3RA25-B
20.0 15.0 15.0 11.0 1321-3R35-B (ND)
1321-3R25-B (HD)
1321-3RA35-B (ND)
1321-3RA25-B (HD)
1321-3R25-B 1321-3RA25-B
25.0 18.5 20.0 15.0 1321-3R35-B 1321-3RA35-B 1321-3R35-B 1321-3RA35-B
30.0 22.0 25.0 18.5 1321-3R45-B (ND)
1321-3R35-B (HD)
1321-3RA45-B (ND)
1321-3RA35-B (HD)
1321-3R45-B 1321-3RA45-B
525...600V 50/60 Hz 3-Phase
0.5 0.4 0.5 0.4 1321-3R2-B 1321-3RA2-B 1321-3R2-B 1321-3RA2-B
1.0 0.75 1.0 0.75 1321-3R2-B 1321-3RA2-B 1321-3R2-B 1321-3RA2-B
2.0 1.5 2.0 1.5 1321-3R4-D 1321-3RA4-D 1321-3R4-D 1321-3RA4-D
3.0 2.2 3.0 2.2 1321-3R4-C 1321-3RA4-C 1321-3R4-C 1321-3RA4-C
5.0 4.0 5.0 4.0 1321-3R8-C 1321-3RA8-C 1321-3R8-C 1321-3RA8-C
7.5 5.5 7.5 5.5 1321-3R12-C 1321-3RA12-C 1321-3R12-C 1321-3RA12-C
10.0 7.5 10.0 7.5 1321-3R12-B 1321-3RA12-B 1321-3R12-B 1321-3RA12-B
15.0 11.0 15.0 11.0 1321-3R18-B 1321-3RA18-B 1321-3R18-B 1321-3RA18-B
20.0 15.0 15.0 11.0 1321-3R25-B (ND)
1321-3R18-B (HD)
1321-3RA25-B (ND)
1321-3RA18-B (HD)
1321-3R25-B 1321-3RA25-B
25.0 18.5 20.0 15.0 1321-3R35-C (ND)
1321-3R25-B (HD)
1321-3RA35-C (ND)
1321-3RA25-B (HD)
1321-3R35-C 1321-3RA35-C
30.0 22.0 25.0 18.5 1321-3R35-B (ND)
1321-3R35-C (HD)
1321-3RA35-B (ND)
1321-3RA35-C (HD)
1321-3R35-B 1321-3RA35-B
Bulletin 1321-3R Series Line Reactors
Output Ratings
(1)
Input Line Reactor
(2)(3)
Output Line Reactor
(2)(3)
Normal Duty Heavy Duty IP 00 (Open Style) IP 11 (NEMA/UL Type 1) IP 00 (Open Style) IP 11 (NEMA/UL Type 1)
HP kW HP kW Catalog No. Catalog No. Catalog No. Catalog No.