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Allen Bradley Servo Drive 1398 PSM-AUX

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PSM-AUX

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The PSM-AUX auxiliary power supply module by Allen Bradley serves as a vital component for the Servo Drive 1398. It operates efficiently within a voltage rating of 115 to 240 Volts AC, while also accommodating both 1-phase and 3-phase configurations. This module is capable of providing significant power, with a maximum output current range of 150 to 450 Amperes, supporting demanding applications.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for PSM-AUX

ManufacturerAllen Bradley
Product TypeAuxiliary Power Supply Module
Product LineServo Drive 1398
Part NumberPSM-AUX
Weight3.00 lbs (1.36 kg)
UPC886739265140
Input Phase Rating1-phase or 3-phase
Input Voltage Rating115 to 240 Volts AC
Continuous Amperage50 to 100 Amperes
Maximum Output Current150 to 450 Amperes
Input Frequency Rating50 to 60 Hertz
Bus Voltage Rating125 to 375 Volts DC
Internal DC Bus Voltage141 to 340 Volts DC
Output Frequency Range0 to 400 Hertz
Cooling MethodAir cooling
Continuous Shunt Power600 to 1,200 Watts
Maximum Shunt Power40 kilowatts
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The PSM-AUX model from Allen Bradley is an auxiliary power supply module designed to integrate with the Servo Drive 1398. This robust unit supports both single-phase and three-phase power inputs, rated for voltages between 115 and 240 Volts AC. Continuously, it handles amperage ranging from 50 to 100 Amperes, ensuring reliability in various operational settings. Under maximum load conditions, the output current extends from 150 to 450 Amperes, making it fit for a wide array of applications.

This module functions effectively at input frequencies between 50 and 60 Hertz, accommodating standard electrical systems. It features a bus voltage capacity between 125 and 375 Volts DC, while the internal DC bus voltage operates from 141 to 340 Volts DC, maintaining stability and performance. Notably, the output frequency can be adjusted from 0 to 400 Hertz, addressing specific needs across applications. The design incorporates air cooling to manage thermal conditions effectively, ensuring uninterrupted operation even at high loads.

For power dissipation, the module can continuously deliver shunt power ranging from 600 to 1,200 Watts and is capable of achieving peak shunt power levels up to 40 kilowatts. This makes the PSM-AUX a critical element in systems requiring dependable auxiliary power to support servo drives and enhance overall operational efficiency.