System peak stall torque:AM50 is 56.8 Nm;AM75 is 85.4

  Product Description

  Allen Bradley 1326AB-B730E-21 features 460/380V AC voltage,194 mm frame diameter,and a rated motor speed of 3350 rpm.It also includes a 39 Nm system continuous torque and a 9.6 kW motor rated output.

  feature

  High precision and accuracy

  Reliable performance

  Smooth operation

  The 1326AB-B730E-21 AC servo motor is a high-quality motor designed specifically for industrial automation applications.It has excellent accuracy,reliability,and stable operation,suitable for various industrial processes.

  The Allen Bradley servo motor of 1326AB-B730E-21 belongs to the 460V Torque plus series AC servo motor.This servo motor product line(including specific product catalog numbers)is compatible with Allen Bradley servo drives such as Kinetex,1394,and Ultra motion control systems.

  The servo motor is a ferrite AC servo motor with a base diameter of 194mm and a bolt center of 215mm.As a standard configuration,it comes with parser feedback.It can also specify attachments,such as feedback packages,oil seal kits,motor connection kits,etc.

  1326AB-B730E-21 has dual operating speeds based on armature supply voltage.If a 460 VAC power supply is provided,the expected speed of the motor is 3350 rpm,while a 380 VAC power supply is 2800 rpm.Under such input voltage supply,the motor can also generate a power output of 6.8 KW and a rated torque of 30.9 Nm.This servo motor is compatible with two(2)types of shaft modules.According to the different shaft modules used,the rotor inertia,system continuous torque,peak stall,and continuous stall torque of the motor will also change accordingly.The specific compatible shaft modules of this motor are AM07,AM50,and AM75.

  It is crucial to install the servo motor correctly to achieve the expected results.Installation is crucial for such equipment.Due to the protection level of the motor being IP65,the use of externally installed accessories may result in the failure of the inherent protection level.Therefore,appropriate external protection must be taken.In addition,bolt size is also important for securing the motor in place.It is particularly recommended to use M12 bolts with a pitch of 1.75 millimeters(0.069 inches).The flange thickness of this servo motor is 20.60 millimeters(0.811 inches),and it is recommended to use screws with a length of 40 millimeters(1.57 inches).

  The 1326AB-B730E-21 servo motor is Allen Bradley's synchronous 1326AB series servo motor.This series of motors can provide a wide torque range of 2.7 to 50 Nm and can be used with Allen Bradley Kinetex 6000 and 1394 motion control systems as well as Ultra series drives.The applications of 1326AB-B730E-21 servo motors include automotive,packaging,and machine tool applications.The working input voltage of the 1326AB-B730E-21 servo motor is 460 VAC or 380 VAC.The motor speed is 3350 RPM at 460 VAC and 2800 RPM at 380 VAC.The output power and torque of the motor are 9.6 kW and 39 Nm,respectively.When the 1326AB-B730E-21 servo motor is used in conjunction with the Allen Bradley AM50 axis module,the rotor inertia is 0.032 kg-m2,the continuous and peak stall torques are 39 Nm and 56.8 Nm,respectively,and the continuous and peak stall currents are 22.8 amperes and 33.2 amperes,respectively.When the 1326AB-B730E-21 servo motor is used in conjunction with the Allen Bradley AM75 axis module,the rotor inertia is 0.22 kg-m2,the continuous and peak locked rotor torques are 39 Nm and 85.4 Nm,respectively,and the continuous and peak locked rotor currents are 22.8 amperes and 50 amperes,respectively.The winding resistance of 1326AB-B730E-21 is 0.4 ohms at 25 degrees Celsius,and the inductance of the interphase winding is 6.42 mH.The mechanical and electrical time constants at 25 degrees Celsius are 6.8 milliseconds and 16.1 milliseconds,respectively.The frame diameter of the 1326AB-B730E-21 servo motor is 194 millimeters(bolt center is 215 millimeters),and the magnet stacking length is 30 millimeters.The servo motor is equipped with an integrated 41 Nm(140 pounds per inch)band brake with a 24 volt DC coil,specifically manufactured for the Allen Bradley 1326AB-B7 frame series,with a protection level of IP 67.The motor also provides a feedback encoder based on a rotary transformer and an IEC metric flange with keyway.The weight of the 1326AB-B730E-21 servo motor is approximately 62.6 kilograms.The motor should not operate in an ambient temperature exceeding 40 degrees Celsius.The size of the servo motor is 514.9 x 173.6 x 207.5 millimeters,with a net weight of 62.7 kilograms.The motor should not operate in an ambient temperature exceeding 40 degrees Celsius.

  application area

  1326AB-B730E-21 A-B AC servo motors are commonly used in robots,CNC machine tools,packaging equipment,and other industrial automation systems.