Rockwell Automation 1503VC IntelliVAC Plus Contactor Control Module User Manual
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Product Description 1-5
1503-UM054C-EN-P – June 2013
A wide range of supply voltage (110 – 240 V AC 50/60Hz,
110 - 250 V DC) allows implementation in multiple applications
Consistent vacuum contactor pick-up time (at a given supply
voltage) ensures repeatable performance
Selectable vacuum contactor drop-out time improves
coordination with upstream power fuses
Electronic altitude compensation (400 A only) eliminates
mechanical compensation required for altitudes above 1,000
meters (800 A contactors include a user-friendly altitude
adjustment)
Power loss ride-through (TDUV) allows the vacuum contactor
to remain closed during short power loss (may require an
optional external capacitor, dependant on ride-through time)
Anti-kiss and anti-pumping protection ensure that the vacuum
contactor close – open sequence occurs as expected, avoiding
rapid re-closure due to faulty control devices
Delayed restart protects the vacuum contactor by ensuring that
the rated duty cycle is not exceeded
Temporary jog function (electrically held contactors only)
allows the motor to be positioned for process set-up
Series A
There are two versions of IntelliVAC control. The
first type is used to control vacuum contactors that
are electrically held, with a single electrical coil
that is economized electronically. The second is
used to control mechanically latched vacuum
contactors.
Series B
There is a single version of IntelliVAC, to control
both electrically held and mechanically latched
vacuum contactors.
Series C
Updated version of the Series B module.
Series D
Minor functionality (firmware) enhancements
(primarily related to definition and handling of
Faults and Warnings).
Series E
Revised hardware to allow connection to the
IntelliVAC Plus or IntelliVAC MC. Removal of
the mini Din connector for flashing firmware
(firmware is now flashed using the IntelliVAC
Plus or IntelliVAC MC boards). New input
IntelliVAC Features
IntelliVAC Base Module
Versions