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    SPG SR Pack Type Speed Controllers (6-90 W)

    SPG SR Pack Type Speed Controllers (6-90 W)

    SPG SR type compact 8-pin plug-in speed controllers for SG pack type speed control motors with 12 V tacho generator (-S12).

    Key features

    • Small, light plug-in controller with SPG in-house IC circuit for high reliability
    • Speed set by front-panel potentiometer; external speed setter allows remote operation
    • Instant stop by electric brake (approx. 0.5 s, no holding torque)
    • 8-pin plug-in socket mounting
    • For induction, reversible and E.S (electromagnetic brake) speed control motors with 12 V tacho generator
    • No parallel operation and no slow run / slow stop function

    Specifications

    Controller type SR pack type
    Voltage tolerance +/-10%
    Speed control range 90-1400 r/min (50 Hz), 90-1700 r/min (60 Hz)
    Speed regulation 5% (standard)
    Electric brake time Approx. 0.5 s
    Matching motors SG...-S12 (tacho generator 12 V)
    Operating temperature -10 to 50 C
    Storage temperature -20 to 60 C
    Humidity 85% RH max. (no condensation)
    Source SPG Standard SG AC Geared Motor catalog, p. 140-146
    SRA01-A Rated voltage: 1Ph 100-120 V | Induction motor: 6 W | Reversible motor: 6 W | E.S motor: 6 W
    SRA02-A Rated voltage: 1Ph 100-120 V | Induction motor: 15-90 W | Reversible motor: 15-40 W | E.S motor: 15-90 W
    SRB01-B Rated voltage: 1Ph 200-240 V | Induction motor: 6 W | Reversible motor: 6 W | E.S motor: 6 W
    SRB02-B Rated voltage: 1Ph 200-240 V | Induction motor: 15-90 W | Reversible motor: 15-40 W | E.S motor: 15-90 W
    Speed ControllersSPG
    4 product codes available in this family
    Sourced direct from KoreaExport-ready supplyCompetitive pricing
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    SPG SR Pack Type Speed Controllers (6-90 W)

    Brand SPG·Speed Controllers

    Available part numbers (4)

    SRA01-A, SRA02-A, SRB01-B, SRB02-B

    How to order

    Send the SPG part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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    Product codes & specifications
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    Product codeSpec
    SRA01-ARated voltage: 1Ph 100-120 V | Induction motor: 6 W | Reversible motor: 6 W | E.S motor: 6 W
    SRA02-ARated voltage: 1Ph 100-120 V | Induction motor: 15-90 W | Reversible motor: 15-40 W | E.S motor: 15-90 W
    SRB01-BRated voltage: 1Ph 200-240 V | Induction motor: 6 W | Reversible motor: 6 W | E.S motor: 6 W
    SRB02-BRated voltage: 1Ph 200-240 V | Induction motor: 15-90 W | Reversible motor: 15-40 W | E.S motor: 15-90 W

    Need a different model, or a part not listed here? Send us your parts list →

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