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Description
Overview
Essential details：MPL-B540K-SJ24AA/A Premium permanent magnet rotary servo motor Allen Bradley
Technical Specifications for MPL-B540K-SJ74AA
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | MPL-B540K-SJ74AA |
| Series | Premium permanent magnet rotary servo motor |
| Series Type | Low inertia |
| Voltage Class | 400V AC |
| Frame Size | 165 mm |
| Magnetic Stack Length | 4 in. |
The MPL-B540K-SJ74AA servo motor has been designed and manufactured by Allen-Bradley/Rockwell Automation. This premium rotary servo motor is available through the Allen-Bradley MPL product series that provides a high torque to size ratio. The MPL-B540K-SJ74AA servo motor and other servo motors from this series use standard IEC 72-1 mounting equipment and they are rated as IP 50 devices by default. Since MPL servo motors come without shaft seals, the users can purchase optional shaft seal kits and sealed cable connectors if they want to increase the environmental protection rating of their servo motors to IP 66. The MPL-B540K-SJ74AA servo motor’s input voltage is 460 Volts AC while its rated power output is 5.4 kilowatts. The rotor inertia of the motor is 0.00147 kilograms per square meter and its weight is 15 kilograms (33 pounds). The motor’s frame is 165 millimeters and the magnet stack length of the motor is 101.6 millimeters (4 inches).
MPL-B540K-SJ24AAA
Superiority products MPL-B540K-SJ24AA/A Premium permanent magnet rotary servo motor Allen Bradley
The maximum speed that the MPL-B540K-SJ74AA servo motor can reach is 4000 rpm while its continuous stall and peak stall torque are 19.4 N-m and 48.6 N-m, respectively. It should be mentioned that the MPL-B540K-SJ74AA servo motor comes with the circular SpeedTec connectors. These DIN style connectors have a housing that is 180 degrees rotatable to either side. In addition to that, the motor includes a 24 Volts DC brake and standard factory control options. One of the most important features of this MPL series servo motor is the feedback function with an absolute single-turn encoder and the 1024 sin/cos output (with the Hiperface protocol). The MPL-B540K-SJ74AA servo motor uses permanent magnets that have high energy and it is built for prolonged operating life. Due to its design, this servo motor is a low-maintenance unit that can last long if handled properly. This servo motor is used with standard or continuously flexing cables that are available in different lengths. Special flexing cables, along with cables for brakes, are designed to meet requirements from standards such as the RoHS and NFPA-9 standards.
