English-4 PowerFlex 400 Adjustable Frequency AC Drive Quick Start
Ungrounded Distribution Systems
Phase to Ground MOV Removal
Note: Frame D drives do not contain a MOV to ground connection and
are suitable for operation in both grounded and ungrounded distribution
systems without modification.
Refer to the PowerFlex 400 User Manual supplied with the drive for
details on how to comply with the Low Voltage (LV) and
Electromagnetic Compatibility (EMC) Directives.
EMC Line Filters
ATTENTION: PowerFlex 400 drives contain protective MOVs that
are referenced to ground. These devices must be disconnected if the
drive is installed on an ungrounded or resistive grounded distribution
system.
Important:
Tighten screw after
jumper removal.
CE Conformity
240V 50/60 Hz 3-Phase 480V 50/60 Hz 3-Phase
kW HP
Catalog
Number kW HP
Catalog
Number
2.2 3.0 22-RF034-CS 2.2 3.0 22-RF018-CS
4.0 5.0 22-RF034-CS 4.0 5.0 22-RF018-CS
5.5 7.5 22-RF034-CS 5.5 7.5 22-RF018-CS
7.5 10 22-RF034-CS 7.5 10 22-RF018-CS
11 15 22-RFD070 11 15 22-RF026-CS
15 20 22-RFD100 15 20 22-RFD036
18.5 25 22-RFD100 18.5 25 22-RFD050
22 30 22-RFD150 22 30 22-RFD050
30 40 22-RFD150 30 40 22-RFD070
37 50 22-RFD180 37 50 22-RFD100
45 60 22-RFD100
55 75 22-RFD150
75 100 22-RFD180
90 125 Consult Factory
110 150 Consult Factory