Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley 1326 Motors 1326AB-B730E-21-K7

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

1326AB-B730E-21-K7

|
Need a Specific Revision?

The 1326AB-B730E-21-K7 servo motor is an Allen-Bradley/Rockwell Automation low-inertia servo motor. It has been designed and manufactured within the Allen-Bradley Bulletin 1326 servo motors series. The 1326AB-B730E-21-K7 low-inertia servo motor uses a 2-inch stack of powerful ferrite magnets to reduce its friction levels while operating. This motor operates with a maximum speed of 3350 RPM at a voltage rating of 460 Volts AC. The 1326AB-B730E-21-K7 low-inertia servo motor’s key features include an IEC/metric flange with a keyway and a 41 N-m holding brake.

In Stock
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.
Learn more
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-B730E-21-K7

ManufacturerAllen Bradley
Product TypeFerrite AC Servo Motor
Product Line1326 Motors
Part Number1326AB-B730E-21-K7
Weight152.00 lbs (68.95 kg)
Voltage460 Volts AC, 380 Volts AC
Frame Series194-millimeter frame diameter (215-millimeter bolt center
Motor Length3 inches
Motor Speed460 Volts AC: 3350 rpm, 380 Volts AC: 2800 rpm
Flange and Shaft SeriesIEC metric flange with a keyway
Feedbackresolver-based feedback
Standard Options41 N-m holding brake with a 24 Volts DC coil for the 1326AB-B7 frame series
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 1326AB-B730E-21-K7 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B730E-21-K7 units instead of migration.

View as PDF
Request a Repair

The 1326AB-B730E-21-K7 servo motor is an Allen-Bradley/Rockwell Automation servo motor. The servo motor is manufactured compactly inside a 194-millimeter frame with a bolt center that measures 215 millimeters. A 3-inch magnetic stack is present in this device. The device has a variable rated speed which is directly proportional to the amount of voltage applied to the device. With 460 Volts AC input voltage, the servo motor has the ability to run at 3350 rpm, and it runs at 2800 rpm with 380 Volts AC input voltage. The 1326AB-B730E-21-K7 servo motor has a keyway shaft and it uses an IEC metric flange for mounting purposes. The device is used in several industries to handle different application demands. It comes with advanced features for different needs. Serial communication devices are used for internal communication. This servo motor is compatible with other Allen-Bradley devices.

The 1326AB-B730E-21-K7 servo motor works with a servo mechanism that can control the acceleration, velocity, and position automatically with utmost accuracy. The device works under a closed loop system. To achieve feedback, an error detector or feedback encoder device is equipped in the device. The servo motor has an enhanced feedback system. It is a resolver-based system with a 24 Volts DC coil. The controller in the 1326AB-B730E-21-K7 servo motor controls the speed of the motor to achieve maximum performance. The device is protected from water with its IP 67 rated enclosure. The device has an operating temperature range between 0 and 40 degrees Celsius. This compact device can fit even in small locations.

Revision Part #Also known as
1326AB-B730E-21-K7 Ser A1326AB-B730E-21-K7/A, Series A, Rev A
Don't see your particular revision? Contact us now.