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Allen Bradley 1397 Drives 1397-B050R-HA2-L11

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

1397-B050R-HA2-L11

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The Allen-Bradley 1397-B050R-HA2-L11 drive is a non-regenerative drive that has been designed to operate with DC motors. The purpose of the drive is to control motor speed and torque. The motor speed is controlled by the use of a tachometer with an efficiency rating of 98.6%. This drive has been designed and manufactured by Allen-Bradley and included in its 1397 series.

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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-B050R-HA2-L11

ManufacturerAllen Bradley
CategoryDrives
Product Line1397 Drives
Part Number1397-B050R-HA2-L11
Weight32.00 lbs (14.51 kg)
TypeRegenerative
Voltage460 Volts AC
Frequency50 to 60 cycles during 1 second
Horsepower rating50 HP
ChassisOpen
Efficiency98.6%
PositionVertical
Temperature55 degrees Celsius maximum
Programmer/ControllerYes. Digital pot.
I/O Expansion cordYes
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 1397-B050R-HA2-L11 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1397-B050R-HA2-L11 units instead of migration.

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The 1397-B050R-HA2-L11 drive is a non-regenerative drive that has been designed to operate with DC motors. The purpose of the drive is to control the motor speed and torque. The motor speed is controlled by the use of a tachometer with an efficiency of 98.6%. This drive has been designed and manufactured by Allen-Bradley and included in its 1397 series. The Allen-Bradley 1397-B050R-HA2-L11 non-regenerative drive comes with a programmer and controller with a digital pot and an I/O expansion cord. These features enhance the connectivity and functionality of the 1397-B050R-HA2-L11 drive. The drive will be programmed so that it can efficiently control the motor. The drive comes with a nominal voltage range of 374 Volts AC to 477 Volts AC and it works with a regenerative mechanism. Its frequency consists of 50 to 60 cycles per second and it has a variation of +/- 2%.

The Allen-Bradley 1397-B050R-HA2-L11 non-regenerative drive has a continuous service factor of 1.0 and a minimum load of 5%. The recommended conditions for the proper operation of the drive are a maximum chassis temperature of 55 degrees Celsius, a maximum operating altitude of 1000 meters above sea level, and a humidity level of 5 to 95%. The environment must be clean without any acidic or corrosive vapors or gases in the atmosphere that might damage the structure of the drive. This drive has a displacement power factor of 88%. It is recommended to install the drive in a vertical position, leaving clearances on each side of the drive to enable proper ventilation and to avoid overheating.