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     Telephone: (386) 761-4474 USA   

Model JCR2-3PH, JC3PH, JCUA3PH

Weld Control

Features

  • Compact, and simple to operate

  • Separate control, sync transformer

  • Separate firing board modules

  • Front panel mounting plate with universal cons

  • Operator display w/four-button interface

  • Display driven menu programming

  • Fully programmable weld parameters

  • Microprocessor control - no calibration needed

  • Separate Master I/O and slave timing sync boards

  • Watch dog for insured board sanity

  • On board safety relay disconnects valve

  • On board safety relay disconnects firing outputs

  • 100 weld schedule memory

  • Flash memory - no batteries to change

  • Program access key lock

  • Power on lamp

  • Front panel mounting plate.

  • Plug in connections to all modules

  • Easy removal

  • Line filtering and noise suppression

  • Weld  / No weld menu select

  • 1, 2 or 3 stage initiation connections

  • Spot or seam control modes

  • On board control fusing

    •

  • “Non-Beat feature”

  • Multi machine power sharing interlock

  • Operator/ maintenance manual

Specifications 

  • Control Type (Programmable) 3-phase Frequency Converter, OR 3 phase DC, OR Single phase AC

  • JCUA voltage: 230/480 VAC +/- 5%

  • Input voltage: 120 VAC +/ 10%

  • 4 dedicated inputs 120 VAC 24 KOHM

  • 4 dedicated outputs 120 VAC 0.8A ea.

  • Input frequency  60/50 Hz

  • Basic timed periods (00 - 99 cycles): squeeze, hold, main weld, current decay, preheat, forge time, forge decay, temper

  • Timed periods (01 - 99 cycles): main weld pulses, main weld cool time, preheat cool time, temper cool time

  • % of maximum current:

    • Preheat, weld, temper:  05 to 99%

    • Current delay:  05 to 99%

  • Additional set points:

    • Program select:  00 to 99

    • Weld counter:  0000 to 9999

    • LVC:  On/ Off

    • Program pressure:  00 to 99psi

    • K factor time rollover:  01 to 99

    • Phase enable (any combo) A, B, C

 

Options

  • Serial port

  • Remote panel:  Estop, tipdress, no weld

  • Programmable air

  • Remote schedule selection

  • External line sync

  • Anti-Tie down initiation

  • Motor control

  • Integration with PLC and HMI

  • Encoder monitoring / Monitoring:

    • Power line voltage: A, B, C RMS

    • Low voltage during weld: LVC out of range

    • AC sync loss: missing cycles PHx

    • Master to 3 slave handshake: Comms lost PHx

    • PSI fault: Low/ High PSI

 

Power requirements must be verified at the time of purchase. Specifications are subject to change without notice.  Customer assistance in evaluating proposed application is available.  Photographs shown are typical configurations and do not necessarily represent the standard product.

 

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