AB 1326AB-B720E-21-K7 Servo Motor Japan Brand New In Original Box

AB 1326AB-B720E-21-K7 Servo Motor Japan Brand New In Original Box

•  

•  

• 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

   

  About 1326AB-B720E-21-K7

•  

   

  The Allen-Bradley 1326AB-B720E-21-K7 Torque Plus Servo Motor features a 460/380V AC voltage rating, with a 194 mm frame diameter, and a rated motor speed of 3500 RPM. This product also contains a 30.9 Nm system continuous torque as well as a 6.8 kW motor rated output. This Torque Plus motor has a specially designed housing which diminishes motor length and at the same time, it increases the continuous torque ratings. This results in creating high-performance, 3-phase, AC, brushless, synchronous servo motors which are products of Rockwell Automation/Allen-Bradley that are designed to meet the stringent needs of high-performance motion systems. The 460V series of AC servo motors are intended for use as part of the Allen-Bradley 1394 Motion Control System.

   

   

  
  Each Allen-Bradley 1326AB-B720E-21-K7 Servo Motor features a special flux profile with permanent magnets specially designed by Rockwell Automation/Allen-Bradley to enhance the servo response. It also has a 3-phase, sinusoidal-wound stator field that improves low smooth operation speeds. These servo motors feature TENV construction, the IP65 is the standard enclosure, but the IP67 (-L) is also available as an enclosure option with an optional shaft seal (1326AB-MOD-SSV-xxx) installed. The Allen-Bradley 1326AB-B720E-21-K7 servo motor has an extruded aluminum housing for enhanced heat transfer. It has a 100% continuous-rated output torque when at a stall (0 RPM), a UL-Listed insulation system, and it can be mounted vertically at any angle with the shaft angled up or down. It usually has a closed thermal switch in its motor winding with a rating of 115V AC/ 24V DC at 1A offering a thermal overload indication.

   

  
  The 1326AB servo motors come in either high-resolution or resolver (standard) encoder feedback devices. The resolver-based servo motors have a rugged brushless resolver which produces perfect position feedback, thus eliminating onboard electronics and allowing it to withstand harsh shocks and vibrations and high operating temperatures. The high-resolution 1326AB-B720E-21-K7 servo motor is accessible in either single or in multi-turn configurations which produce high-resolution encoder feedback for the applications that need precise tolerance.