MPL-A420P-MJ74AA

The Allen-Bradley MPL-A420P-MJ74AA low-inertia AC servo motor is a brushless synchronous servo motor that is built to satisfy all standard and specific industrial applications needs for precise speed distribution. This 2-kilowatt rated AC servo motor can be positioned to high levels of accuracy which is achieved when it is controlled by an Allen-Bradley Kinetix series servo drive. The MPL-A420P-MJ74AA servo motor will adapt its behavior exactly to the requirements of the application at hand. It can rotate with 5000 rpm of speed, and it is well-known for having a high torque to size ratio. Common applications that this AC servo motor is used for include robotics, CNC machines, and automated systems applications that require versatility and a high level of accuracy. The MPL-A420P-MJ74AA rotary servo motor has an AC operating voltage rating of 200 Volts AC, and it has a stall torque value of 42 pounds on an inch, with a peak torque value of 90 pounds on an inch.

The Allen-Bradley MPL-A420P-MJ74AA servo motor features a standard IP 50 enclosure, and it is installed over the IEC metric flange. This servo motor incorporates a multi-turn high-resolution encoder that provides closed-loop control over the feedback signal. This type of encoder delivers high-resolution absolute position feedback within 4096 turns. Furthermore, this unit also incorporates a 24 Volts DC holding brake that can be activated to hold the shaft in the desired position. Note that this brake is not engineered to be used for emergency stopping situations. It is also important to know that the holding brake adds a lot of weight to the device.  The MPL-A420P-MJ74AA servo motor is delivered in a 115-millimeter frame for protection with a 180-degree rotatable circular DIN connector. The device is CE, CSA, and UL certified.