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Allen Bradley 1397 Drives 1397-B025N

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

1397-B025N

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The 1397-B025N drive is a DC drive that has been manufactured and designed by Allen-Bradley/Rockwell Automation. This drive is intended to operate with compatible DC motors in the control industry. These drives provide microprocessor and logic functions.

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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-B025N

ManufacturerAllen Bradley
CategoryDrives
Product Line1397 Drives
Part Number1397-B025N
Weight32.00 lbs (14.51 kg)
TypeNon-regenerative
Voltage460 Volts AC
Frequency50 to 60 cycles during 1 second
Horsepower rating25 HP
ChassisOpen
Efficiency98.6 %
Temperature55 degrees Celsius maximum
Humidity5-95%
Altitude3,300 feet max. without derating
PositionVertical
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 1397-B025N has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1397-B025N units instead of migration.

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The 1397-B025N drive is a DC drive that has been manufactured and designed by Allen-Bradley/Rockwell Automation. This drive is intended to operate with compatible DC motors in the control industry. These drives provide microprocessor and logic functions. This drive operates with a voltage rating of 460 Volts AC and a Horsepower rating of 25 Horsepower. This drive operates with a frequency of 50 to 60 Hertz. The Allen-Bradley 1397-B025N DC drive is non-regenerative. This means that the drive only rotates in one direction and it does not include braking capabilities. This drive is generally installed with equipment with high loads. This drive has a nominal voltage range of 414 to 506 Volts AC and its nominal line frequency consists of 50 or 60 cycles per second. This drive has an armature voltage rating of 500 Volts DC and a field voltage of 300 Volts DC.

The Allen-Bradley 1397-B025N DC drive operates with a speed range ratio of 100:1 based on the top speed and tachometer of the motor and the drive has an efficiency rating of 98.6% and a displacement power factor of 88% (including the rated load and speed). When it comes to the environmental specifications, the drive can be installed in an area that contains minimal amounts of dust, dirt, and corrosive vapors. Temperatures of up to 55 degrees Celsius are suitable for the drive and it can operate at an altitude of 3300 feet above sea level without the need to derate the drive. The drive will need to be derated 3% for every additional 1000 feet of altitude above the 3300-foot threshold.