User manual

AC Adjustable Frequency Drives
PowerFlex 70
61
EMC Filters ✶
Description Frame Cat. No.
External 1-Phase 200-240V, 8A Filter A
20A-RF-08-A1
External 3-Phase 200-480V, 5A Filter A
20A-RF-05-A3
✶ These external filters are only for Frame A drives. Other Frames are available with internal filters. See Factory Installed Options.
Isolation Transformers - NEMA 3R Standalone
Motor Rating kW (Hp)
240V, 60 Hz, Three-Phase, 230V
Primary & 230V Secondary
480V, 60 Hz, Three-Phase, 460V
Primary & 460V Secondary
600V, 60 Hz, Three-Phase 575V
Primary & 575V Secondary
IP32 (NEMA Type 3R) IP32 (NEMA Type 3R) IP32 (NEMA Type 3R)
Cat. No. Cat. No. Cat. No.
0.25 (0.33)
1321-3TW005-AA 1321-3TW005-BB –
0.37 (0.5)
1321-3TW005-AA 1321-3TW005-BB 1321-3TW005-CC
0.55 (0.75) 1321-3TW005-AA 1321-3TW005-BB –
0.75 (1.0)
1321-3TW005-AA 1321-3TW005-BB 1321-3TW005-CC
1.1 (1.5) 1321-3TW005-AA 1321-3TW005-BB –
1.5 (2.0)
1321-3TW005-AA 1321-3TW005-BB 1321-3TW005-CC
2.2 (3.0) 1321-3TW005-AA 1321-3TW005-BB 1321-3TW005-CC
4.0 (5.0)
1321-3TW007-AA 1321-3TW007-BB 1321-3TW007-CC
5.5 (7.5)
1321-3TW011-AA 1321-3TW011-BB 1321-3TW011-CC
7.5 (10)
1321-3TW014-AA 1321-3TW014-BB 1321-3TW014-CC
11 (15)
1321-3TW020-AA 1321-3TW020-BB 1321-3TW020-CC
15 (20) 1321-3TW027-AA 1321-3TW027-BB 1321-3TW027-CC
18.5 (25)
1321-3TW034-AA 1321-3TW034-BB 1321-3TW034-CC
22 (30) – 1321-3TW040-BB 1321-3TW040-CC
30 (40)
– 1321-3TW051-BB 1321-3TW051-CC
37 (50) – 1321-3TH063-BB 1321-3TH063-CC