Product Brochure

Volume 5—Motor Control and Protection CA08100006E—May 2013 www.eaton.com V5-T4-83
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4.7
Definite Purpose Contactors and Starters
Direct Current Contactors
Reversing/Assignment Contactor
Contents
Description Page
Mill Type Contactors . . . . . . . . . . . . . . . . . . . . . . . V5-T4-67
600V Contactors . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T4-70
DPM 750V Contactor . . . . . . . . . . . . . . . . . . . . . . V5-T4-74
AVD–Contactor . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T4-77
D–Contactor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T4-80
Reversing/Assignment Contactor
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V5-T4-84
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T4-84
Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . V5-T4-84
Technical Data and Specifications . . . . . . . . . . V5-T4-85
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T4-85
Reversing/Assignment Contactor
Product Description
The Reversing/Assignment
Contactor is a two-pole,
double-throw non-load break
definite purpose DC
contactor. A three-position
center-off and a two-position
magnetically-latched
configuration is available.
The device is rated for 1100A,
1000 Vdc. The Reversing
Contactor includes cross over
busbars for DC motor
reversing applications; the
Assignment Contactor omits
the cross over busbars for
motor assignment
applications. (See Page
V5-T4-85.)
Application Description
The Reversing/Assignment
Contactor was designed for
the demanding environmental
requirements of off highway
vehicle applications. This
device is also widely utilized
with high horsepower DC
drives for DC motor reversing
and drive assignment
applications.
Features
●
Bi-directional current
carrying capability (non-
load break)
●
Can replace four single-
pole contactors in DC
motor reversing
applications
●
Can replace two or four
single-pole contactors in
DC motor assignment
applications
●
Any combination of up to
eight isolated NO or NC
auxiliary contacts
●
Panel mount design
●
Continuous duty
operating coil
●
Screw type or fast-on
control terminals