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Allen Bradley 1326 Motors 1326AB-B720E-21-Z15

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

1326AB-B720E-21-Z15

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The Allen-Bradley 1326AB-B720E-21-Z15 Torque Plus AC servo motor is a high-performance brushless AC synchronous servo motor with a rugged, brushless resolver. It has a voltage rating of 460 Volts AC and an output power rating of 6.8 Kilowatts.

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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-B720E-21-Z15

ManufacturerAllen Bradley
CategoryMotors
Product Line1326 Motors
Part Number1326AB-B720E-21-Z15
Weight20.00 lbs (9.07 kg)
DescriptionTorque Plus AC Servo Motor
Voltage460 Volts AC
Power Rating6.8 Kilowatts
Rotor Speed3000 RPM
Continuous Torque Rating273 Pounds-inches (lbs-in))
Continous Stall Current Rating17.5 Amps
Frame size150 millimeters
Magnet stack lenght20 millimeters
Feedback DeviceResolver
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 1326AB-B720E-21-Z15 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B720E-21-Z15 units instead of migration.

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The Allen-Bradley 1326AB-B720E-21-Z15 Medium Inertia AC Servo Motor is a three-phase, brushless AC synchronous motor from the high-performance 1326AB servo motor family that is designed to meet the tough demands of servo system applications. It comes with a permanent-magnet rotor, that enhances servo response and a specially designed housing that offers higher torque within a compact design. The 1326AB-B720E-21-Z15 Servo Motor has a 460 Volts AC (3-phase) standard motor rating, and it is compatible with 380 Volts AC to 460 Volts AC applications. It has a standard speed rating of 3000 RPM and a total output rating of 6.8 Kilowatts. The 1326AB-B720E-21-Z15 Servo Motor has 273 pounds on an inch of torque rating with 780 pounds on an inch of peak system torque and 17.5 Amps of system stall current rating.

The 1326AB-B720E-21-Z15 Servo Motor comes with a rugged, brushless resolver that provides accurate position feedback and it can withstand harsh environmental conditions (shock, vibration, and high temperatures). The 1326AB-B720E-21-Z15 Servo Motor has an onboard EEPROM unit that retains motor profiles and configurations. The 1326AB-B720E-21-Z15 Servo Motor comes with a standard IP 67 enclosure protection rating, which offers temporary protection from immersion in water, and it has a maximum stator length of 5.91 inches. It has an integral normally closed thermal switch that provides thermal overload detection, and it offers a 100% continuous torque rating even at zero RPM. The 1326AB-B720E-21-Z15 servo motor has a net shipping weight of 102. pounds, and it is designed to operate within a 0 to 40 degree Celsius temperature range. The 1326AB-B720E-21-Z15 Servo Motor has a shock withstand rating of 10 g and a maximum vibrational withstand of 2.5 g peak.