Allen Bradley 1326AB-A530E-21 Used Surplus

Manufactured by Allen-Bradley/Rockwell Automation, the 1326AB-A530E-21 servo motor is part of the 1326AB Torque Plus servo motor series. This device has an operating voltage range of 380 to 460 Volts AC, with a frame diameter of 149 millimeters or a 165 millimeters bolt center. It has a magnet stack length of 30 as well as a motor rated speed of 3000 to 4000 RPM. This servo motor also features a NEMA, IEC metric flange mounting with the keyway option. The 1326AB Torque Plus servo motors come with a standard motor operating speed, and when the device is used with the 1391-DES drive, the motor rated speed increases to higher speed levels. Other specifications of the 1326AB-A530E-21 servo motor include a continuous stall torque of 18.4 N-m or 163 pounds on an inch, a peak stall torque of 55.2 N-m or 487 pounds on an inch, a continuous torque current of 28.4 Amps, and a rated output of 5.5 kilowatts.

The Allen-Bradley 1326AB-A530E-21 servo motor has an ambient temperature rating of 40 degrees Celsius and an ambient amplifier temperature of 60 degrees Celsius. It is recommended for the usesr to contact the manufacturer Allen-Bradley for information about using the servo motor in extreme environments. These motors come with 2 thermal switches that are wired in series to help open an overtemperature environment. Typically, they open at 155 degrees Celsius and close at 90 to 100 degrees Celsius. The 1326AB-A530E-21 servo motor has a thermal time constant of 66 minutes, a winding voltage constant of 49.9 Volts per 1000 RPM and winding terminal resistance of 0.182 ohms. The mechanical motor weight of this device is 34.5 kilograms or 76 pounds.