New Allen Bradley 1326AS-B420G-21-K4 460 Low Inertia Brushless Servo Motor
The 1326AS Series rare earth servo motors feature neodymium-iron-boron permanent magnet rotors that provide low inertias, high accelerations and high peak torques. These compact, environmentally-rugged, brushless, 460V servo motors are intended to be used with the Allen-Bradley 1394 Motion Control System. Each 1326AS Series servo motor features:
- An economical, compact design that can function in harsh environments.
- Neodymium-iron-boron magnet rotors that provide a high torque-to-inertia rating for faster light machinery acceleration.
- A three-phase, sinusoidally wound stator field for smooth operation at slow speeds.
- TENV construction. IP65 is standard.
- An extruded aluminum housing for improved heat transfer.
- A UL Listed insulation system (file #E149700).
- A CEI/IEC 72-1: 1991 metric flange mount with metric shafts.
- A normally closed thermal switch in the motor winding (maximum current rating of 2.5A at 250V AC) for thermal overload indication.
- A rugged, 2-pole brushless resolver that provides accurate position feedback, eliminates the need for on-board electronics and can withstand harsh shock, high operating temperatures and vibration. Resolver feedback generates 1024 ppr (4096 counts/rev) A Quad B encoder output.
- IP65 rated, quick release (bayonet release) connectors for easy installation and maintenance. IP67 is an option.
- The ability to be vertically mounted at any angle with the shaft up or down.
- Precision balance of 0.0127 mm (0.0005 in.) total peak-to-peak displacement
Specifications:
- Type: Rare Earth AC Servo Motor
- Voltage: 460V AC
- Frame Series: 100mm
- Motor Rated Speed: 5250 rpm @ 460VAC
- IEC Metric Flange w/ Keyway
- 10.2 N-m (90 lb-in) Holding Brake with 24VDC Coil
- Condition: New
