Allen Bradley 1326AB-C2E-11

The Allen-Bradley 1326AB-C2E-11 servo motor is a permanent magnet AC servo motor. The frame diameter of the motor is 7.63 inches and the motor stack length is 2. The maximum operating speed of the motor is 3000 RPM. The 1326AB-C2E-11 servo motor comes with an inch combination face/flange with a keyway. It is part of the 1326AB servo motor range which are high-performance synchronous servo motors that can be used with the 1391 series AC servo controllers. Several options are available for the 1326AB series servo motors, including holding brakes, a brake power supply, shaft seal kits, resolver feedback kits, and junction box kits. The 1326AB servo motors support three-phase input, they have a TENV construction, and they can be mounted with the shaft vertically and pointing up or down.

The continuous stall torque for the 1326AB-C2E-11 servo motor at 40 degrees Celsius ambient temperature is 210 pounds on an inch. The rated power output is 5.2 kilowatts. The peak stall torque for the motor is 420 pounds on an inch. The continuous and peak stall current ratings are 33.2 Amps and 66.4 Amps, respectively. Thermal specifications include insulation Class H, a thermal time constant of 71 minute,s and peak ambient temperature of 40 degrees Celsius (without derating). The inductance of the motor winding is 1.5 Millihenry. The terminal resistance of the motor winding and torque constant is 0.088 ohms and 7.44 pounds on an inch, respectively. The mechanical specifications of the 1326AB-C2E-11 servo motor include 0.140 lb-in.s2 rotor polar moment of inertia and 102 pounds of motor weight. The motor enclosure is IP 65 rated and the motor is dust-tight and it can withstand pulsating water jets without suffering damage. The IP 65 rating is lost when an externally mounted encoder/resolver feedback package is used.