Scientific Instruments | 622 Lunt Ave, Schaumburg, IL 60193
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3 Phase 622996 SCR Controller for H800 and D960 Series Mag Units, also some Power Packs

* Purchase order entry available at checkout

REPLACES 6 OF THE OLD MAGNAFLUX TYPE 188895 PC BOARDS USED IN H-800 SOLID STATE SERIES MAG UNITS, AND ALSO OTHER MODELS

The Scientific Instruments’ 3 phase Scr pc board is a replacement for electrical functionality, with minor wiring changes needed. It can replace 6 of the Magnaflux single phase 188895 pc boards in 1/3 of the space..it can also be used to upgrade older 3 phase power packs, or wet units, and you get infinite resolution current control control down to 20 amps, with a 1/10 second current rise time, for excellent repeatability in h-800 series and D-960 series models.

12 scr pulse transformers, for revesing dc or mag only applications, controls up to 12 scrs with max operating input voltage of 600 VAC

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    SKU: 3P-SCRC-PCB Category:

    Description

    Features & Advantages

    • Long Life conformal coated pc board
    • 20us wide, 1.5 amp hard firing gate pulse outputs
    • Input voltage can be anything between 230 vac to 600vac
    • 50hz or 60hz operation, auto adjusting
    • auto ranging 3 phase input voltage
    • reliable fully digital pc board with 30 yrs of field proven operation
    • designed for modernizing 3 phase fwdc power packs and wet units
    • Not phase rotation sensitive, L1, L2, L3 rotation can be reversed

    Specifications

    • AC input: 200 to 600 vac,50/60hz auto adjusting Phase sense input for auto phase loss detection auto balance of all 3 phases
    • Operating temp. : 0 to 40 deg. C
      • replaces 9 of the gould bass modules
      • quick disconnect thru Molex connectors on pc board
    • All digital design with custom gate array
    • Made in USA
    • 2 YEAR warranty

    DOWNLOAD 3 PHASE SCR CONTROLLER PCB SPEC SHEET