Product image is representative; revision or series may vary. Contact us to request a specific version.
The Allen-Bradley 1326AB-B515E-21ML servo motor from the Bulletin 1326 product line comes with a high environmental protection rating of IP 67 and this means that it has a higher degree of protection from dust, debris, and liquids than many other Bulletin 1326 motors do. It also uses multi-turn high-resolution feedback. The 1326AB-B515E-21ML servo motor operates with a voltage rating of 3000 RPM and an output rating of 2.3 kilowatts. This servo motor is compatible with some of the axis modules from the Allen-Bradley Bulletin 1394 series. The 1326AB-B515E-21ML servo motor’s flange is a metric flange with a keyway.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Servo Motor |
| Product Line | 1326 Motors |
| Part Number | 1326AB-B515E-21ML |
| Weight | 15.00 lbs (6.80 kg) |
| Voltage | 460/380V AC |
| Frame Diameter | 149 mm |
| Rated Motor Speed | 3000 rpm |
| Flange and Shaft Series | IEC Metric Flange with Keyway |
| Motor Rated Torque | 10.4 Nm |
| Motor Rated Output | 2.3 kW |
| System Continuous Torque | 10.4 Nm |
| System Peak Stall Torque | 31.2 Nm |
| Standard Option | IP67 Environmental Rating |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1326AB-B515E-21ML has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B515E-21ML units instead of migration.
The Allen-Bradley 1326AB-B515E-21ML is a ferrite AC Servo Motor with a 460V AC voltage rating with 3000 RPM rated speed at 460V AC and 2500 RPM at 380V. It has a 149 mm frame diameter, a 165 mm bolt center, and a 15-magnet stack length and has an IEC metric flange with keyway dedicated to the motor’s mounting and shaft. The motor rated torque and the system torque of the 1326AB-B515E-21ML motor are the same at 10.4 N-m or 92 pounds on an inch and its motor rated output is 2.3 kW. It also has a system peak stall torque of 25.6 N-m, a system peak stall current of 15, and a system continuous stall current of 6.1 A when used with the AM07 1394 series axis module, and a system continuous torque of 7.7 N-m, system peak stall torque of 15.4 N-m, a system peak stall current of 9, and a system continuous stall current of 4.5 A with the AM04 axis module.
When mounting, make sure that the 1326AB-B515E-21ML motor is vertically mounted at any angle with the shaft either up or down. You can only use this motor with high-performance motion 1391 Digital AC Servo Drives that have an input of 230V AC. The 1326AB-B515E-21ML motor is equipped with a three-phase stator field that is sinusoidally wound and that results in the motor having the capability for heat transfer to the ambient temperature and better low-speed operations, an aluminum housing featuring a TENV construction that also allows better cooling via the installed fins, and an IP65 enclosure rating, among others.
| Revision Part # | Also known as | |
|---|---|---|
| 1326AB-B515E-21ML Ser A | 1326AB-B515E-21ML/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
The Allen-Bradley 1326AB-B515E-21ML has a 460/380V AC Voltage, a 149 mm Frame Diameter, and a 3000 rpm Rated Motor Speed. It also contains a 10.4 Nm System Continuous Torque and a 2.3 kW Motor Rated Output.