The Allen-Bradley 1326AB-B430G-21 servo motor is a sophisticated brushless, 3-phase, AC synchronous motor designed for high-performance motion applications. With an operating voltage range of 380 to 460 Volts AC, this motor features a 108mm frame diameter and delivers a rated speed of 5000 RPM, ensuring efficient and precise performance. The motor boasts a rated output of 2.3 Kilowatts and a continuous torque of 6.4 N-m, with a peak stall torque of 17.2 N-m, thanks to its advanced flux optimized permanent magnet setup and extruded aluminum casing for superior heat dissipation. Compatible with the Allen-Bradley 1394 motion control system, it supports multi-turn position feedback, offering precise absolute positioning across 4,096 revolutions without requiring re-homing upon startup. This robust design, along with its versatile mounting orientations, makes it ideal for complex industrial environments.
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Technical specifications for 1326AB-B430G-21
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1326AB-B430G-21 |
| Product Type | Servo Motor |
| Voltage | 460 to 380 Volts AC |
| Frame Diameter | 108 millimeters |
| Rated Motor Speed | 5000 RPM |
| Flange and Shaft Series | IEC Metric Flange with Keyway |
| Motor Rated Torque | 6.4 N-m |
| Motor Rated Output | 2.3 kW |
| System Continuous Torque | 6.4 N-m |
| System Peak Stall Torque | 17.2 N-m |
| Standard Option | N/A |
| Responses per Revolution | 1 million |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1326AB-B430G-21 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B430G-21 units instead of migration.