Integrated Motion Control

Integrated Motion Control

Servo Motors

1326AB 460V Torque Plus AC Servo Motor

Torque Plus motors feature a specially engineered housing that reduces motor length and increases continuous torque ratings. These high performance, three-phase, brushless, AC, synchronous servo motors are designed by Allen-Bradley to meet the stringent requirements of high performance motion systems. This series of 460V, AC servo motors is intended to be used with the Kinetix 6000 Servo Drives, Ultra3000 Digital Servo Drives and the Allen-Bradley 1394 Motion Control System. Each servo motor features:

• Special flux profile permanent magnets engineered by Allen-Bradley to increase servo response.
• A three-phase sinusoidal wound stator field for smooth operation at low speeds.
• TENV construction, IP 65 rated enclosure.
• An extruded aluminum housing for improved heat transfer.
• Multiple feedback options:
  • Rugged, brushless resolver
  • Absolute multi-turn and single-turn encoder
  • Multi-turn encoder
• 100% continuous-rated output torque at stall (zero rpm).
• A UL listed insulation system (file #E57948).
• The ability to be vertically mounted at any angle with the shaft up or down.
• A normally closed thermal switch in the motor winding (rated 115V AC/24V DC at 1A) that provides thermal overload indication.
• A precision balance of 0.0127 mm (0.0005 in.) total peak-to-peak displacement.
• A CEI/IEC 72-1 metric flange mount with metric shafts.
• 1326AB 460V Torque Plus Servo motors range in continuous torque capability from 2.3 to 53 NM and reach speeds of 7250 RPM.