The Allen-Bradley 1326AB-B720E-21-K7 Torque Plus Servo Motor is a robust choice for high-performance motion systems, delivering a continuous torque of 30.9 Nm and a rated output of 6.8 kW at speeds up to 3500 RPM. Operating with a 460/380V AC voltage rating, it features a compact design with an extruded aluminum housing for superior heat dissipation and a specialized flux profile that enhances servo response. This brushless, 3-phase AC synchronous motor is built for durability with a TENV construction, an IP65 standard enclosure (IP67 optional), and a rugged resolver for accurate position feedback, making it ideal for integration into the Allen-Bradley 1394 Motion Control System.
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Technical specifications for 1326AB-B720E-21-K7
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1326AB-B720E-21-K7 |
| Product Type | Servo Motor |
| Voltage | 460/380V AC |
| Frame Diameter | 194 mm |
| Rated Motor Speed | 3500 rpm |
| Flange and Shaft Series | IEC Metric Flange with Keyway |
| Motor Rated Torque | 30.9 Nm |
| Motor Rated Output | 6.8 kW |
| System Continuous Torque | 30.9 Nm |
| System Peak Stall Torque | 88.1 Nm |
| Standard Option | 41 Nm Holding Brake w/ 24V DC Coil. |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1326AB-B720E-21-K7 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B720E-21-K7 units instead of migration.