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Allen Bradley 1397 Drives 1397-A040R

Product image is representative; revision or series may vary. Contact us to request a specific version.

1397-A040R

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The 1397-A040R DC drive is a compact, regenerative DC drive manufactured by Allen-Bradley/Rockwell Automation. It comes with 230 Volts AC input voltage, 50/60 Hertz of input frequency, and 40 Horsepower of output power. It has 240 Volts DC of armature voltage, 146 Amps of armature current, 150 Volts DC of field voltage, and 15 Amps of field current.

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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-A040R

ManufacturerAllen Bradley
CategoryDrives
Product Line1397 Drives
Part Number1397-A040R
Weight32.00 lbs (14.51 kg)
Product DescriptionDigital DC Drive
TypeRegenerative
Input Voltage230 Volts AC
Input Frequency50/60 Hertz
Horsepower Rating40 Horsepower
Armature Voltage and Current240 Volts DC, 146 Amps
Field Voltage and Current150 Volts DC, 15 Amps
Short Circuit Rating25000 Amps
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 1397-A040R has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1397-A040R units instead of migration.

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The Allen-Bradley 1397-A040R digital DC drive is a compact, regenerative drive from the 1397 series of DC drives. It has 230 Volts AC input voltage, 50/60 Hertz of input frequency, and 40 Horsepower of output power. Its armature voltage and current ratings are 240 Volts DC and 146 Amps, respectively. Its DC field voltage and current ratings are 150 Volts DC and 15 Amps, respectively. It has a 25,000 Amps short circuit rating. The drive may be run with either open-loop or closed-loop control. The closed-loop control of the drive requires an analog tachometer on the motor. The open-loop transient speed regulation of the drive is 1% with the analog tachometer.

The 1397-A040R DC drive also features a third user-configurable process control loop that can be used to regulate external process variables such as liquid levels and pressure. Its field terminations are easily accessible for quick installation and the drive has strategically located components to simplify the modification and maintenance processes. The drive comes with an open chassis construction by letting the users install it in a suitable enclosure. The 1397-A040R DC drive provides flexibility, a faster response time, and a compact design. If the drive is in an enclosed cabinet, use a closed-circuit heat exchanger to maintain the ambient inlet air temperature. The humidity around the drive must be kept between 5% and 95%, non-condensing. This drive must not be exposed to oils, corrosive vapors, and abrasive debris. The drive mounted HMI (Human-Machine Interface) can be accessed from the front of the drive for programming the drive and viewing the operating parameters.