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The 1326AB-B4E-11-A5 servo motor is servo motor with 4 poles. It comes with an operating speed of 3000 RPM.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Motors |
| Product Line | 1326 Motors |
| Part Number | 1326AB-B4E-11-A5 |
| Weight | 20.00 lbs (9.07 kg) |
| Description | Servo motor |
| Operating Speed | 3000 RPM |
| Voltage | 460 Volts AC |
| Braking | 90 Volts DC Coil |
| Braking torque | 13.6 N-m |
| Magnetic stacks | 4 |
| Bolt center | 149 millimeters |
| Current | 16.4 Amperes |
| Temperature | 0-40 degrees Celsius |
| Torque Constant | 1.23 N-m |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1326AB-B4E-11-A5 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B4E-11-A5 units instead of migration.
The 1326AB-B4E-11-A5 servo motor is an Allen-Bradley AC servo motor. It is designed for factory use only. It has a frame diameter of 149 millimeters. It has a magnetic stack length of 4. The motor’s output torque depends on the magnetic stack length of the servo motor. The servo motor has a maximum operating speed of 3000 RPM. It is also equipped with a flange and a keyway. The 1326AB-B4E-11-A5 servo motor uses the 90 Volts DC coil as a holding brake to control its speed. The braking torque of the servo motor is 13.6 N-m. The servo motor runs with 460 Volts AC. It is equipped with a 3-phase sinusoidal wound stator field for smooth operation at lower speeds. The servo motor is designed with permanent magnets made up of rare earth metals to increase the servo response. The build quality is good and provides optimal performance in an industrial setting.
The 1326AB-B4E-11-A5 servo motor comes with a UL listed insulation system. The servo motor comes with a current rating of 16.4 Amps. The installation environment should be free from electromagnetic (EMC) noise. EMC noise is known to reduce the performance of the servo motor. A normal convection cooling method is used to maintain the temperature of the servo motor. An extruded aluminum housing is present in the servo motor for improved heat transfer. The 1326AB-B4E-11-A5 servo motor is equipped with a standard resolver-based feedback system. The use of high-quality materials makes the servo motor robust and it can be used for a long period of time.