Marathon Electric DVR 2000E+ - Wiring and Connections

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Marathon Electric (a division of RBC Manufacturing Corp.) reserves the right to change specications and this manual without notice.
Revised 06/2011
CONNECTIONS
DVR
®
2000E+ connections are dependent on the application. Incorrect wiring may damage the unit.
Note: Be sure that the DVR®2000E+ is hard-wired to earth ground with no smaller than 12 AWG copper wire at-
tached to the ground terminal on the rear of the unit case. When the unit is configured in a system with other de-
vices, it is recommended to use a separate lead to the ground bus from each device.
DVR
®
2000E+ Connectors
DVR
®
2000E+ units have four types of interface connectors (see Section 1 – Overview, General). All connectors
are located on the rear of the unit. Wires performing common functions, such as voltage sensing leads, should be
grouped together. Figure 4-3 shows the quick disconnect terminal connections located on the rear panel of the
DVR
®
2000E+.
Figure 4-3. DVR
®
2000E+ Rear Panel Connectors