DCVR-3 SC-68224
DCVR-3 SC-68224
DCVR-3 SC-68224
DCVR-3 SC-68224
DCVR-3 SC-68224
DCVR-3 SC-68224
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DCVR-3 SC-68224

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RELIANCE ELECTRIC DCVR-3 SC-68224 is a legacy Vectrive DC drive circuit board whose exact model and SC-68224 drawing number are confirmed by visible board silkscreen.
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Technical specifications for DCVR-3 SC-68224

  • Manufacturer:
    Reliance Electric
  • Part Number:
    DCVR-3 SC-68224
  • Product Family:
    Reliance Electric
  • Product Type:
    Vectrive DC Drive Control Circuit Board
  • Stock:
    1
  • Assembly form:
    Printed Circuit Board Assembly
  • Installed equipment:
    Compatible Reliance Electric Vectrive drive system
  • Hardware revision:
    Verify from the physical PCB marking
  • Connector arrangement:
    Match the installed SC-68224 assembly
  • Configuration settings:
    Preserve all jumper and potentiometer positions
  • Host-drive rating:
    Determined by the complete installed drive configuration
  • Replacement basis:
    Match DCVR-3, SC-68224, board revision, connector layout and host drive
  • Dimensions:
    30 × 20 × 4.5 cm
  • Weight:
    0.64 kg
  • Tariff Code:
    8538908180
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Board Identity Configuration Transfer Commissioning Checks Application
  • Complete ordering identity: DCVR-3 SC-68224
  • Legacy Reliance Electric Vectrive control circuit board
  • Board revision, settings and host-drive compatibility must match

RELIANCE ELECTRIC DCVR-3 SC-68224 is a legacy Vectrive control board used for drive-control and voltage-regulation functions within compatible industrial drive systems.

The complete DCVR-3 and SC-68224 identification must be retained because board revision, jumper settings, adjustment positions and connector assignments can affect compatibility.

Before replacement, record every connector, jumper and potentiometer position together with the host-drive rating and motor data, then verify feedback and stable motor operation during commissioning.

Availability, condition, price, and shipping time for DCVR-3 SC-68224 are confirmed during quotation.

RELIANCE ELECTRIC DCVR-3 SC-68224 Product Family and Support Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Board designation: DCVR-3
  • Assembly identification: SC-68224
  • Installed platform: Compatible Reliance Electric Vectrive drive system
  • Photograph every jumper, potentiometer and plug-in calibration component
  • Record all connector locations and cable orientations before removal
  • Keep SC-68224 separate from SD-68224 unless compatibility is documented
  • Power the drive initially with machine motion inhibited
  • Verify control power, reference signals, feedback signals and drive diagnostics
  • Test motor response at reduced speed before returning the axis to production
  • Legacy Reliance Electric Vectrive drive systems
  • Drive-control and voltage-regulation board replacement
  • Maintenance of configured industrial machine-axis drive cabinets
Description
RELIANCE ELECTRIC DCVR-3 SC-68224 is a legacy Vectrive control board used for voltage regulation and firing-control functions within compatible industrial DC drive systems.

The complete DCVR-3 and SC-68224 identification must be retained because board revision, jumper settings, adjustment positions and connector assignments can affect drive compatibility.

Before replacement, record every connector, jumper and potentiometer position together with the host-drive rating and motor data, then verify armature feedback, current response and stable motor operation during commissioning.
Alternative Names
Reliance Electric DCVR-3 SC-68224 DCVR-3 SC-68224 Reliance DCVR3 circuit board SC-68224 Vectrive board DCVR-3 Vectrive circuit board Reliance Electric DCVR-3 board
Technical notes
RELIANCE ELECTRIC DCVR-3 SC-68224 is photo-confirmed by PCB silkscreen as a Vectrive circuit board; verify revision, connectors, host-drive context, electrical ratings, grounding, and user physical data before installation.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What role does RELIANCE ELECTRIC DCVR-3 SC-68224 perform in a Vectrive system?
RELIANCE ELECTRIC DCVR-3 SC-68224 is a drive-control and voltage-regulation circuit board whose electrical operation depends on the associated Vectrive drive configuration.
Which identity details should be checked for RELIANCE ELECTRIC DCVR-3 SC-68224?
Check DCVR-3 and SC-68224 on the board, plus any revision labels, connector positions, installed drive model, wiring records, board condition and cabinet context.
Is RELIANCE ELECTRIC DCVR-3 SC-68224 interchangeable with an SD-68224 board?
No interchangeability is established. SC-68224 and SD-68224 must remain separate identities unless Reliance documentation and the installed drive configuration explicitly approve the substitution.
What information should be recorded before removing RELIANCE ELECTRIC DCVR-3 SC-68224?
Record the complete PCB markings, connector positions, jumper settings, potentiometer positions, cable identifiers, host-drive model and the symptoms observed before removal.
Which settings must be preserved when replacing RELIANCE ELECTRIC DCVR-3 SC-68224?
Preserve every jumper, potentiometer and plug-in calibration component position, together with connector orientation and the applicable host-drive parameters.
How should RELIANCE ELECTRIC DCVR-3 SC-68224 be tested after installation?
Initially power the drive with motion inhibited, check supply and diagnostic conditions, then verify reference and feedback signals before testing motor response at reduced speed.
What can cause unstable operation after installing RELIANCE ELECTRIC DCVR-3 SC-68224?
Incorrect jumper or adjustment settings, loose connectors, damaged feedback wiring, an incompatible board revision, unstable control power or faults elsewhere in the drive power stage can cause unstable operation.