PIONEER MAGNETICS PM3398B-6P-1-3P-E 80026-172-23 Three phase AC/DC power module
Specific Parameters
Electrical Parameters
Input Voltage Range: 380-480VAC 50/60Hz (three-phase)Output Voltage: 24VDC ±1%Output Current: 26.8AOutput Power: 643.2WControl Mode: PWM (Pulse Width Modulation)Power Factor: 0.95 (typical)Conversion Efficiency: Up to 90%Communication Protocols: ProfiBus, Modbus/TCPProtection Features: Overvoltage protection, overcurrent protection, overtemperature protection, short circuit protectionInsulation Resistance: ≥100MΩ between channels and between channels and power supply (measured at 500V DC, normal temperature and state)Voltage Withstand Strength: ≥2500V AC (1 minute no breakdown, leakage current ≤1mA)Certification Standards: Compliant with UL, CE, IEC 61000-6-2 (EMC) standards
Mechanical Parameters
Overall Dimensions: 110mm×160mm×30mmWeight: Approximately 1.8kgMounting Method: DIN rail mounting, rack-mounted, compatible with standard industrial cabinetsHousing Material: High-strength industrial-grade alloy, anti-electromagnetic interferenceConnection Method: Plug-in terminal blocks, compatible with shielded twisted-pair cablesCooling Method: Natural cooling + integrated heat sinkProtection Rating: IP67, dustproof and waterproofStatus Indication: Power (green), operation (yellow), fault (red) LED indicators
Environmental Parameters
Operating Temperature: -40℃ to 75℃, full performance operation without deratingStorage Temperature: -40℃ to 85℃, meeting extreme storage and transportation requirementsRelative Humidity: 5% to 95% (non-condensing), suitable for high-humidity industrial scenariosVibration Resistance: 3g acceleration at 3Hz-57Hz frequency range, 5g acceleration at 57Hz-500Hz frequency range (sine wave)Shock Resistance: 15g acceleration (half-sine wave, duration 11ms), withstanding installation and transportation shocksEMC Compliance: Meets international EMC standards with strong resistance to external interference
Product Performance
Three-phase input design: Enhances power supply stability, suitable for power demand of high-power industrial equipmentExcellent conversion efficiency: 90% high energy efficiency combined with power factor correction reduces energy lossHigh output precision: 24VDC±1% voltage regulation range maintains stable power supply during load fluctuationsFlexible redundant expansion: Supports N+1 parallel configuration to improve system power supply reliabilityWide communication compatibility: Dual-protocol support enables seamless connection to PLC, DCS and other industrial automation systemsOutstanding protection performance: IP67 rating adapts to outdoor, humid and dusty environments with strong durabilityHigh operational reliability: Industrial-grade materials and comprehensive protection mechanisms ensure Mean Time Between Failures (MTBF) ≥300,000 hours
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