Product image is representative; revision or series may vary. Contact us to request a specific version.
The 1326AB-B515G-21-ML servo motor is an AC-powered industrial servo motor that operates with low levels of inertia. It has been designed and manufactured by Allen-Bradley/Rockwell Automation as part of the Bulletin 1326 series of AC servo motors. The 1326AB-B515G-21-ML AC servo motor has a voltage rating of 460 Volts AC and its maximum motor speed is 5000 RPM. It can operate with low levels of inertia because of the permanent ferrite magnets that are installed inside it. The 1326AB-B515G-21-ML AC servo motor has an IP 67 protection rating and it uses multi-turn high-resolution feedback.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Ferrite AC Servo Motor |
| Product Line | 1326 Motors |
| Part Number | 1326AB-B515G-21-ML |
| Weight | 15.00 lbs (6.80 kg) |
| Voltage | 460 Volts AC, 380 Volts AC |
| Frame Series | 149-millimeter frame diameter (165-millimeter bolt center) |
| Motor Length | 1.5 inches |
| Motor Speed | 460 Volts AC: 5000 rpm, 380 Volts AC: 4000 rpm |
| Flange and Shaft Series | IEC metric flange with a keyway |
| Feedback | Multi-turn high-resolution feedback |
| Standard Options | IP 67 environmental rating only for all frame series |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1326AB-B515G-21-ML has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B515G-21-ML units instead of migration.
The 1326AB-B515G-21-ML servo motor is a servo motor from Allen-Bradley that can be used as a drop-in replacement for Allen-Bradley 1326AB series servo motor since it was originally manufactured by Allen-Bradley. The 1326AB-B515G-21-ML servo motor is a newer part in the 1326AB series. The manufacturer offers replacement services for all the servo motors in the 13226AB series. The servo motor has a rated output power of 3.9 Horsepower and 2.9 kilowatts.
The 1326AB-B515G-21-ML servo motor has peak and continuous stall torque ratings of 31.2 N-m and 10.4 N-m, respectively. The servo motor has a maximum speed of 5000 revolutions per minute. The servo motor’s winding has a phase-to-phase resistance of 2.0 Ohms when the winding is subject to a maximum temperature of 30 degrees Celsius and a minimum temperature of 20 degrees Celsius and an average temperature of 25 degrees Celsius. The 1326AB-B515G-21-ML servo motor has an input voltage rating of 380 Volts AC. Motors in this series have a thermostat that is used as a switch for a 15 Volts DC logic signal. The thermostat has a maximum temperature rating of 140 degrees Celsius plus or minus 5 degrees Celsius. Additionally, the thermostat has a rated current of 2.5 Amps at a power factor of 1.0.
| Revision Part # | Also known as | |
|---|---|---|
| 1326AB-B515G-21-ML Ser A | 1326AB-B515G-21-ML/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This Ferrite AC Servo Motor(460V/380V AC) comes with a 149 mm frame diameter (165 mm bolt center) and a 1.5 in. magnet stack length. Depending on the voltage, this unit's motor speed is 460V: 5000rpm / 380V: 4000rpm, and the flange and shaft type is a IEC metric flang with keyway. The feedback type is a Multi-turn high-resolution feedback and has a IP67 environmental rating only for all frame series.