Allen-Bradley PowerFlex400, User Manual, Page: 39 / 192

Installation/Wiring 1-29
Figure 1.11 Connections and Grounding
(1) Shielded Enclosure required to meet EN61800-3 First Environment Restricted for
200-240V AC 11-22 kW (15-30 HP) PowerFlex 400 drives and to meet EN61800-3
First Environment Unrestricted for all PowerFlex 400 ratings.
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.
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
EMI Fittings and Metal Conduit
IP 30/NEMA 1/UL Type 1
Option Kit (Frame C Drives Only)
Shielded Enclosure
(1)
Building Structure Steel
Enclosure Ground Connection
EMI Filter
L1'
L2'
L3'
L1
L2
L3
Shielded Motor Cable
FCC Instructions