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Allen Bradley 1326 Motors 1326AB-B720E-M2K7L

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

1326AB-B720E-M2K7L

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The 1326AB-B720E-M2K7L servo motor is a Torque Plus AC servo motor from the Allen-Bradley/Rockwell Automation Bulletin 1326 product line. It uses powerful ferrite magnets with special profiles to achieve high levels of servo response and low levels of inertia. The ferrite magnets in the 1326AB-B720E-M2K7L servo motor are installed inside it in a stack that is 2 inches long. It can operate a maximum motor speed of 3500 RPM at 460 Volts AC rated voltage. The 1326AB-B720E-M2K7L servo motor can support 6.8 kilowatts of maximum rated output.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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-M2K7L

ManufacturerAllen Bradley
CategoryMotors
Product Line1326 Motors
Part Number1326AB-B720E-M2K7L
UPC662453969725
Weight40.00 lbs (18.14 kg)
DescriptionTorque Plus AC Servo Motor
Voltage460 Volts AC
Power Rarting6.2 Kilowatts
Rotor Speed3000 TPM
Continuous Torque Rating30.9 Newton-meter
Continous Stall Current Rating17.5 Amps
Frame size5.9 Inches
Magnet stack lenght20 millimeters
Feedback DeviceMulti-turn High-Resolution Encoder
Holding Brake Option24 Volt DC Spring-set
Connector OrientationRear-end
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 1326AB-B720E-M2K7L has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B720E-M2K7L units instead of migration.

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The Allen-Bradley 1326AB-B720E-M2K7L Torque Plus AC Servo Motor is a high-performance AC motor designed for high-performance servo system applications. The 1326AB-B720E-M2K7L Servo Motor comes with a normally closed-type thermal switch (that offers thermal-overload indication), a TENV design, and a 100% continuous torque rating at zero RPM as standard motor features. It has a standard three-phase voltage rating of 460 Volts AC, and it has an acceptable operating range from 380 Volts AC to 460 Volts AC. The 1326AB-B720E-M2K7L Servo Motor has a maximum power rating of 6.8 Kilowatts and a base motor speed of 3000 RPM (maximum) at 460 Volts AC. The 1326AB-B720E-M2K7L Servo Motor has a system torque rating of 30.9 Newton-meter (N-m) and a continuous stall current rating of 17.5 Amps.

The 1326AB-B720E-M2K7L Servo Motor has a multi-turn high-resolution encoder that provides absolute position feedback within 4096 resolutions and it requires no battery This motor has a spring-set holding brake option (24 Volts DC type) with up to 400 pounds on an inch of holding torque. The 1326AB-B720E-M2K7L Servo Motor has a 5.91-inch frame diameter and a magnet stack length of 20 millimeters. It has an IP 67 standard environmental protection rating that can offer water-tight protection when the motor is temporarily submerged in water. This servo motor also comes with a built-in shaft oil seal that provides dust-tight protection. The 1326AB-B720E-M2K7L Servo Motor has an environmentally sealed connector cable (feedback/power) and a rear-exit type connector orientation. The 1326AB-B720E-M2K7L Servo Motor has an operating temperature range of 0 to 40 degrees Celsius and an approximate motor weight of 102 pounds. It has a maximum operational shock withstand of 10 g (for 6 milliseconds) and it is designed for 5 to 95% relative humidity.