Introducing the Allen-Bradley 1326ABB730E-21-K7L Torque Plus Servo Motor, a robust, high-performance 3-phase brushless AC synchronous motor engineered for industrial servo applications. With a permanent magnet rotor and rugged brushless resolver, it delivers precise communication and velocity feedback along with 100% torque even at stall. Operating across an input voltage range of 380 to 460 Volts AC, this motor offers a peak output power of 9.6 kW and achieves a rated rotor speed of 2800 RPM at 380 Volts AC and 3350 RPM at 460 Volts AC. Its IP67-rated enclosure ensures reliability, while features like a 24V DC coil integral holding brake, IEC-rated flange mounting, and tailored rotor inertia of 0.024 Kg-m ² make it highly suitable for demanding environments. The motor's compact design, with dimensions of 207.5 x 514.7 x 173.6 millimeters and a weight of approximately 62.6 kilograms with brake, combines performance and versatility seamlessly.
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Technical specifications for 1326ABB730E-21-K7L
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1326ABB730E-21-K7L |
| Product Type | Servo Motor |
| Voltage | 460/380V AC |
| Frame Diameter | 194 mm |
| Rated Motor Speed | 3350 rpm |
| Flange and Shaft Series | IEC Metric Flange with Keyway |
| Motor Rated Torque | 39 Nm |
| Motor Rated Output | 9.6 kW |
| System Continuous Torque | 39 Nm |
| System Peak Stall Torque | 85.4 Nm |
| Standard Option | 41 Nm Holding Brake w/ 24V DC Coil |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1326ABB730E-21-K7L has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326ABB730E-21-K7L units instead of migration.