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Allen Bradley 1326 Motors 1326AB-B420H-S2L

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

1326AB-B420H-S2L

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The 1326AB-B420H-S2L servo motor is an Allen-Bradley/Rockwell Automation servo motor with a voltage rating of 460 Volts AC. It has been specially designed for factory use.

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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 1326AB-B420H-S2L

ManufacturerAllen Bradley
CategoryMotors
Product Line1326 Motors
Part Number1326AB-B420H-S2L
Weight24.00 lbs (10.89 kg)
DescriptionServo motor
Operating Speed6000 RPM
Voltage460 Volts AC
Bolt center149 millimeters
Temperature0-40 degrees Celsius
Continuous Stall Torque2.8 Nm
Mechanical Time constant6.0 milliseconds
Electric Time Constant4.6 milliseconds
Terminal resistance3.12 ohms
Inductance17.2 mH
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 1326AB-B420H-S2L has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B420H-S2L units instead of migration.

The 1326AB-B420H-S2L servo motor is an integrated motion servo motor from Allen-Bradley/Rockwell Automation. It has been designed for simplifying machine position controlling in an industrial setting. The servo motor follows the common industry protocols because it has been specially designed for industrial use. The servo motor is fitted inside a frame with a diameter of 149 millimeters. It is equipped with a magnetic stack to increase the adhesive magnet force. The operational maximum speed of the servo motor device is 6000 RPM. The servo motor is easy to install and operate. The servo motor comes with an enhanced diagnostic feature that monitors the machine operation and adjusts itself. The 1326AB-B420H-S2L servo motor comes with the Automatic Derive Replacement feature which makes it easy to replace the components of the servo motor. The temperature should be maintained between 0 and 40 degrees Celsius for optimal operation.

The 1326AB-B420H-S2L servo motor can produce 100% output torque even in zero RPM conditions. This is a special feature that makes it stand out among its competitors. With the IP 65 enclosure rating, it is fully water-resistant and is suitable for outdoor use. It is equipped with a MIL-spec connector and the internal parts of the servo motor are manufactured using ferrite magnets. The use of rare-earth metals adds to the performance of the servo motor. The 1326AB-B420H-S2L servo motor is a 3-phase device. The brushless resolver in the servo motor provides the position, velocity, and commutation information. The servo motor is certified with different industry standards and it meets all the specifications required to meet the EMC standards.