Rockwell Automation 22C PowerFlex 400 AC Drive FRN 1.xx - 7.xx - Manual (Page 46)

1-34 Installation/Wiring
PowerFlex 400 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22C-UM001I-EN-P
FCC Compliance
This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules when
installed according to the User Manual. These limits are designed to
provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and if not
installed and used in accordance with the User Manual, may cause
harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in
which case the user will be required to correct the interference at their
own expense.
Essential Requirements for FCC Compliance
Conditions 1-4 listed below must be satisfied for PowerFlex 400 drives
to meet the requirements of FCC Part 15 Subpart B.
1. Grounding as described in Figure 1.14 . Refer to page 1-12 for
additional grounding recommendations.
2. Output power, control (I/O) and signal wiring must be braided,
shielded cable with a coverage of 75% or better, metal conduit or
equivalent attenuation.
3. All shielded cables should terminate with the proper shield
connector.
4. Conditions in Table 1.L .
Table 1.L PowerFlex 400 – FCC Part 15 Subpart B Compliance
FCC Instructions
PowerFlex 400 Drive Required Filter Restrict Motor
Cable to (Meters) Install Drive and
Filter in
Enclosure
kW (HP) Cat. No.
200-240 Volts
2.2 (3.0)
22C-B012N103 22-RF034-CS 10 No
3.7 (5.0) 22C-B017N103 22-RF034-CS 10 No
5.5 (7.5) 22C-B024N103 22-RF034-CS 10 No
7.5 (10) 22C-B033N103 22-RF034-CS 10 No
11 (15) 22C-B049A103 22-RFD070 150 Required
15 (20) 22C-B065A103 22-RFD100 150 Required
18.5 (25) 22C-B075A103 22-RFD100 150 Required
22 (30) 22C-B090A103 22-RFD150 150 Required
30 (40) 22C-B120A103 22-RFD150 150 No
37 (50) 22C-B145A103 22-RFD180 150 No
380-480 Volts
2.2 (3.0)
22C-D6P0N103 22-RF018-CS 10 No
4.0 (5.0) 22C-D010N103 22-RF018-CS 10 No
5.5 (7.5) 22C-D012N103 22-RF018-CS 10 No