Modul DSNG

    SEAP
    ID
    DA23065810
    Data
    17 Mai 2019
    Valoare
    2.990,46 RON
    Stare
    Oferta acceptata
    Autoritatea contractanta
    8468440 - SOCIETATEA ROMÂNA DE TELEVIZIUNE
    Localitate
    Bucuresti, Bucuresti
    Furnizor
    15357738 - S.C. SOFTTEL CONSULTING S.R.L.
    Tipul contractului
    Furnizare
    Cod CPV
    31711100-4 - Componente electronice (Rev.2)
    Descriere:
    FEATURES Wide supply voltage range Full/Half step drive capability Logic signals TTL/CMOS compatible Programmable motor phase current and chopper frequency Selectable Slow/Fast current decay Synchronization for multimotor applications Remote shut-down Home position indication DESCRIPTION The GS-D200 and the GS-D200S are drive modules that directly interface a microprocessor to a two phase, bipolar, permanent magnet stepper motors. The phase current is chopper controlled, and the internal phase sequence generation reduces the burden of the controller and it simplifies software development. The GS-D200 uses bipolar power outputs while the GS-D200S has powermos outputs to significantly reduce both commutation and conduction losses. A further benefit offered by the GS-D200S is the complete protection of the outputs against any type of shorts. SELECTION CHART Type GS D200S Number Phase Current (A) 2.0 Nominal Voltage Drop (V) 2.5V max SupplyVoltage (V)GS-D200 1.0 nom. (0.5 to 2.0) 4.1 max. 10 to 46 5.0±5% GS-D200S 2.0 nom. (0.5 to 2.5) 2.5 max. 12 to 40 5.0±5%
    Achizitii
    1.495,23 RON
    Cantitate: 2
    Unitate masura: bucata
    Modul DSNG
    FEATURES Wide supply voltage range Full/Half step drive capability Logic signals TTL/CMOS compatible Programmable motor phase current and chopper frequency Selectable Slow/Fast current decay Synchronization for multimotor applications Remote shut-down Home position indication DESCRIPTION The GS-D200 and the GS-D200S are drive modules that directly interface a microprocessor to a two phase, bipolar, permanent magnet stepper motors. The phase current is chopper controlled, and the internal phase sequence generation reduces the burden of the controller and it simplifies software development. The GS-D200 uses bipolar power outputs while the GS-D200S has powermos outputs to significantly reduce both commutation and conduction losses. A further benefit offered by the GS-D200S is the complete protection of the outputs against any type of shorts. SELECTION CHART Type GS D200S Number Phase Current (A) 2.0 Nominal Voltage Drop (V) 2.5V max SupplyVoltage (V)GS-D200 1.0 nom. (0.5 to 2.0) 4.1 max. 10 to 46 5.0±5% GS-D200S 2.0 nom. (0.5 to 2.5) 2.5 max. 12 to 40 5.0±5%