Allen-Bradley PM3398B-6-1-3-E Power Supply

Technical Specifications

Key Technical Characteristics

• High-Wattage Power Density: The PM3398B-6-1-3-E delivers over 1.5kW of power within a manageable footprint. This high density allows the unit to drive multiple heavy-duty actuators or extensive control networks from a single centralized source.
• Global Voltage Compatibility: The switching circuitry accepts a broad input range from 100V to 240V AC. Consequently, the power supply maintains consistent performance regardless of local grid fluctuations or different regional power standards.
• Precision Voltage Regulation: This module maintains a steady 56V DC output, which is critical for protecting sensitive electronic components from the harmful effects of voltage ripple or sag. This precision ensures that automated manufacturing lines operate without synchronization errors.
• Rugged Industrial Construction: Designed for harsh environments, the unit features a robust chassis capable of withstanding the thermal and mechanical stresses typical of factory floor control cabinets. Its weight of 4.5kg reflects the high-quality internal filtering and heat-sinking components used in its build.
• Thermal Management and Efficiency: The module incorporates advanced cooling strategies to manage the heat generated during high-load periods. By maintaining efficient power conversion, the supply reduces internal stress, thereby extending the mean time between failures (MTBF) for the entire control system.

The Allen-Bradley PM3398B-6-1-3-E stands as a heavy-duty AC/DC power conversion solution designed to sustain high-demand industrial automation architectures. This module serves as a primary energy source for complex control systems, delivering a regulated 56V DC output with a high current capacity of 26.8 Amps. By providing up to 1500.8 Watts of clean power, the unit effectively supports large-scale motor drives, expansive PLC racks, and high-performance motion control hardware.