Product image is representative; revision or series may vary. Contact us to request a specific version.
The Allen-Bradley/Rockwell Automation 1326AB-A740B-21-A7 motor is an industrial servo motor. It has been designed and manufactured in the Allen-Bradley Bulletin 1326 servo motors series. The 1326AB-A740B-21-A7 servo motor can operate at 500 pounds on an inch of continuous stall torque and at 1168 pounds on an inch of peak stall torque. Its rated motor speed is 1600 RPM. The 1326AB-A740B-21-A7 servo motor supports a rated output power of 8.3 kilowatts.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Servo Motor |
| Product Line | 1326 Motors |
| Part Number | 1326AB-A740B-21-A7 |
| Weight | 32.00 lbs (14.51 kg) |
| Max. Op. Speed | 1600 rpm |
| Frame Diameter | 194 mm |
| Rated Motor Speed | 1600 rpm |
| Flange and Shaft Series | IEC Metric Flange with Keyway |
| Motor Rated Torque | N/A |
| Motor Rated Output | 8.3 kW |
| System Continuous Torque | 56.5 Nm |
| System Peak Stall Torque | 132 Nm |
| Standard Option | 41 Nm Holding Brake w/ 24V DC Coil |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1326AB-A740B-21-A7 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-A740B-21-A7 units instead of migration.
The Allen-Bradley manufactured 1326AB-A740B-21-A7 part is a Servo Motor unit. It has a 1600 RPM maximum operational speed and rated motor speed. It has a Frame Diameter of 194 millimeters and features System Continuous Torque of 56.5 Nm and gives out a motor rated output of 8.3 kW. It has an IEC Metric Flange with Keyway flange and shaft series. The servo motor has a 41 N-m holding brake and 24 Volt DC coil. The system peak stall torque of the part is 132 N-m. It gives out a rotor intertie of 0.032 kilograms to meters squared or 0.290 pounds per inch per seconds squared. The rated output that the 1326AB-A740B-21-A7 produces is 8.3 kW. At 40 degrees Celsius, the DEC rated speed of the part is 2000 RPM. It has an insulation class H and at 40 degrees Celsius, it gives an inductance of 2.37 millihenry.
Servo motor cables are used to connect the 1326AB-A740B-21-A7 to other motors and parts. The users are advised to hang or lay flat the cables 24 hours before they start the installation process of 1326AB-A740B-21-A7. This helps the conductors to relax and regain their natural state. This also helps in making the conductors guard against any internal twisting that may have happened or will happen. The 1326AB-A740B-21-A7 is an automation part. It is used to lower the cost of production of industrial processes. It helps control the angular or linear velocity, position and acceleration of parts and motors attached to it. It is also used to control and maintain the speed and torque of industrial parts. This can help in maintaining the quality of the parts and motors that the 1326AB-A740B-21-A7 is attached to for work.
| Revision Part # | Also known as | |
|---|---|---|
| 1326AB-A740B-21-A7 Ser A | 1326AB-A740B-21-A7/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
The Allen-Bradley 1326AB-A740B-21-A7 has a 1600 rpm Max. Op. Speed, a 194 mm Frame Diameter, and a 1600 rpm Rated Motor Speed. It also contains a 56.5 Nm System Continuous Torque and a 8.3 kW Motor Rated Output.