Rockwell Automation 20A PowerFlex 70 Adjustable Frequency AC Drive User Manual
Page 9
Rockwell Automation Publication 20A-IN009D-EN-P - June 2013
9
PowerFlex 70 Adjustable Frequency AC Drive
Essential Requirements for CE Compliance
These six conditions must be satisfied for PowerFlex drives to meet the
requirements of EN61800-3:
• Standard PowerFlex 70 CE compatible drive.
• Review important precautions/attention statements throughout this
manual before installing the drive.
• Ground the drive as described in
General Grounding Requirements on
• 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.
• All shielded cables must terminate with the proper shielded connector.
• Comply with the conditions in
Table 1 - PowerFlex 70 EN61800-3 EMC Compatibility
Frame
Drive Description
Second Environment
First
Environment
Restricted
Distribution
Restrict Motor
Cable to 40 m
(131 ft)
Internal
Filter
Option
External
Filter
Input Ferrite
(1)
(1) Input cables through a Ferrite Core (frames A, B, and C Fair-Rite #2643102002 or equivalent, frames D and E Fair-Rite #2643251002
or equivalent).
A
Drive only
X
X
See PowerFlex
Reference
Manual,
publication
With any comm option
X
X
With remote I/O
X
X
X
B
Drive only
X
X
With any comm option
X
X
With remote I/O
X
X
X
C, D, E
Drive only
X
With any comm option
X
With remote I/O
X
X