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Allen Bradley ULTRA 100/200 DDM-075

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DDM-075

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The DDM-075 is a digital servo drive manufactured by Allen Bradley, fitting in the ULTRA 100/200 series. Engineered for efficiency, it operates effectively with an input voltage ranging from 100 to 240 VAC and delivers robust performance under variable load conditions, achieving continuous power output of 3.5 A at 120 VAC and 7.5 A for three-phase systems.

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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 DDM-075

ManufacturerAllen Bradley
Product TypeDigital Servo Drive
Product LineULTRA 100/200
Part NumberDDM-075
Continuous Power Output3.5 A at 120VAC; 7.5 A at 3-phase
Input Voltage100-240VAC
Min. Input Frequency47 Hz
Max. Input Frequency63 Hz
Main RMS AC Input Current, Nom.1A
Main 0-pk AC Input Current, Nom.0.5 A
Continuous RMS Output Current50 Amps, 1-phase; 75 Amps, 3-phase
Peak 0-pk Output Current15 A, 1-phase; 35 A, 3-phase
Bus Capacitance1170 Bus µF
Operating Temperature0 to 40 degrees Celsius
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The Allen Bradley DDM-075 digital servo drive is designed with a weight of 18.56 lbs. It accommodates an input voltage specification that spans from 100 to 240 VAC. This versatility allows it to operate in diverse environments. The device handles a minimum input frequency of 47 Hz, extending up to a maximum of 63 Hz, which is essential for various frequency-dependent applications.

For current management, the DDM-075 exhibits a nominal RMS AC input current of 1A and a peak 0-pk input current of 0.5 A. In terms of output, the drive continually delivers 50 Amps in one-phase operation, while providing 75 Amps in three-phase setups. Additionally, the peak output ratings allow for 15 A at one-phase conditions and 35 A when operating in three-phase modes.

The bus capacitance is rated at 1170 µF, supporting efficient energy management and stability during operations. This servo drive's operating temperature is maintained between 0 and 40 degrees Celsius, ensuring reliable functionality in standard industrial settings.