The Allen-Bradley 1326AS-B330H-21-K3 Low Inertia Brushless Servo Motor, designed for integration with the Allen-Bradley 1394 motion system, is a high-performance unit that features neodymium-iron-boron permanent magnet rotors, enabling a high torque-to-inertia ratio for optimal acceleration and peak torque delivery. Engineered for demanding industrial environments, it boasts a TENV class design with an IP65 enclosure, a powerful 460 Volts AC input, and provides a motor power rating of 0.9 kW with a continuous stall torque of 2.1 N-m. With its precision mechanical feedback via a rugged resolver, rated speeds achieving up to 6500 RPM, and durable construction with extruded aluminum housing for effective thermal management, this CE and UL certified motor is built to deliver reliable performance even under challenging conditions, all while ensuring accurate position control with its A Quad B encoder output.
Go to product
Technical specifications for 1326AS-B330H-21-K3
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1326AS-B330H-21-K3 |
| Product Type | Servo Motor |
| Voltage | 460V AC |
| Frame Diameter | 75 mm |
| Rated Motor Speed | 6500 rpm |
| Flange and Shaft Series | IEC Metric Flange with Keyway |
| Motor Rated Torque | 2.0 Nm |
| Motor Rated Output | 0.9 kW |
| System Continuous Torque | 2.1 Nm |
| System Peak Stall Torque | 5.6 Nm |
| Standard Option | 2.26 Nm Holding Brake w/ 24V DC coil. |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1326AS-B330H-21-K3 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AS-B330H-21-K3 units instead of migration.