Servo Motor | 1326AB-B730E-M2K7L | Allen Bradley

Brand:  Allen Bradley

Model:  1326AB-B730E-M2K7L

Type:     Brush-less AC Servo Motor

Introduction:

The Allen Bradley 1326AB-B730E-M2K7L servo motor is an Allen-Bradley brushless AC servo motor from the 1326AB family. It has a frame diameter of 194 millimeters and a magnet stack length of 30 millimeters. The motor may accept a three-phase input at 460 or 380 volts AC. The rated motor speeds at 77 degrees Fahrenheit are 3350 and 2800 RPM, respectively, with 460 and 380 Volts of AC input power.

A 24 Volt DC coil is part of the integrated brake. The motor comes with a shaft oil seal kit that is already fitted and has an IP 67 environmental grade. The motor can run at rated loads up to 104 degrees Fahrenheit, which is the maximum ambient temperature, without going above the insulation temperature limitations. The amount of time needed for the motor windings to continuously increase in temperature by 63% while experiencing a consistent power loss is known as the thermal time constant, and it is 60 minutes.

The Allen Bradley 1326AB-B730E-M2K7L servo motor’s rotor polar moment of inertia is 0.22 lb-in-s2. The motor is 138 pounds in weight. The torque constant (at 77 degrees Fahrenheit) is 2.01 N-m. The voltage constant (at 77 degrees Fahrenheit) is 126.2 RMS. The motor produces 9.6 kilowatts of electricity. Peak and continuous stall current values for usage with the AM50 axis module are 33.2 Amps and 22.8 Amps, respectively, while peak and constant stall torque ratings are 502 pounds per inch and 345 pounds per inch, respectively. Peak and continuous stall current values for usage with the AM75 axis module are 85.4 Amps and 22.8 Amps, respectively, while peak and continuous stall torque ratings are 756 lb-in and 345 lb-in, respectively.