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Allen Bradley 1397 Drives 1397-A075N-HA2-L11

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1397-A075N-HA2-L11

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The 1397-A075N-HA2-L11 is a non-regenerative digital DC drive designed for efficient motor control. Rated at 55 kW and 75 HP, it operates at an input voltage of 230V AC in a 3-phase configuration, accommodating line frequencies of 50/60 Hz with a variation of ±2 Hz.

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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 1397-A075N-HA2-L11

ManufacturerAllen Bradley
Product TypeNon-Regenerative Digital DC Drive
Product Line1397 Drives
Part Number1397-A075N-HA2-L11
Weight32.00 lbs (14.51 kg)
Input Voltage Rating230V AC, 3-phase
Nominal Line Frequency50/60 Hz
Frequency Variation±2 Hz of nominal
Power Rating55 kW
Horsepower Rating75 Hp
Control OptionsI/O Expansion Cord
Human Interface OptionsProgrammer / Controller with Digital Pot
Service Factor1.0 Continuous
Armature Voltage (Output)240 VDC (230 VAC line)
Field Voltage (Output)150 VDC (basic field supply at 230 VAC line)
Short Circuit Rating5000 A
Overload Capacity- Drive Only: 150% of full load for 1 minute
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The 1397-A075N-HA2-L11 digital DC drive from Allen Bradley is engineered for flexibility and performance. It functions as a non-regenerative drive, handling inputs from a 230V AC, 3-phase power source. This drive supports nominal line frequencies of either 50 or 60 Hz with a tolerance of ±2 Hz.

With a robust power rating of 55 kW, it delivers 75 HP to connected motors. Users can expand its control capabilities through an I/O expansion cord, enhancing utility in various configurations. The human interface for this drive includes a programmer/controller equipped with a digital potentiometer for precise adjustments and monitoring.

Electric characteristics show that the armature output voltage reaches up to 240 VDC sourced from the standard 230 VAC line. Furthermore, a field voltage of 150 VDC is provided, ensuring adequate supply for the operation of field windings. This drive is rated to withstand a short-circuit current of 5000 A, guaranteeing enhanced safety in operational scenarios.

When it comes to overload capabilities, the drive can manage 150% of the full load for one minute and sustain up to 200% of full load for 13 seconds, providing necessary headroom during peak operation. Overall, the 1397-A075N-HA2-L11 is designed to cater to demanding motor control applications while maintaining operational efficiency.

Revision Part #Also known as
1397-A075N-HA2-L11 Ser A1397-A075N-HA2-L11/A, Series A, Rev A
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