Part Number    PN072183P3 (Alternative Code: VX5A1200)
Product Type    Thyristor Driver Board/Trigger Board
Applicable Series    Schneider ATV61 & ATV71 Inverters (Typically 160kW Ratings)
Primary Function    Drives power modules (thyristor/IGBT), controls trigger timing, transmits fault protection signals, and maintains stable operation of the power circuit.
Material Code    VX5A1200
Mounting Type    Integrated with ATV61/ATV71 inverter power section
Key Interfaces    Power module connection, control signal input, protection signal output

Parameter    Value
Operating Voltage    Dependent on ATV61/ATV71 main control voltage (Typically 24V DC logic supply)
Insulation Class    Conforms to IEC 60664-1 (Overvoltage Category II/III)
Operating Temperature    -10°C to +55°C (No condensation)
Storage Temperature    -25°C to +70°C
Relative Humidity    ≤93% RH (Non-condensing, ≤80 hours/year)
Vibration Resistance    5-300Hz, 2g (per IEC 60068-2-6)
Shock Resistance    15g, 11ms (per IEC 60068-2-27)
Protection Degree    IP20 (when installed in inverter cabinet)

Standard    Certification
Safety    CE, UL, CSA (compliant with IEC 61800-5-1)
EMC    Conforms to EN 61800-3, EN 55011
Quality    Schneider original spare part, 9-month warranty (when purchased via authorized channels)

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