H-4075-R-H04AN

The H-4075-R-H04AN servo motor is a low-inertia brushless servo motor and it is a product of Allen-Bradley/Rockwell Automation in the H Series of brushless servo motors. It features a frame size of 4075 and has an optical encoder line count of 2000. This servo motor comes with a brake voltage option of 24 Volts DC, a NEMA56C flange, 6 poles, a friction torque of 0.14 N-m, and a damping rating of 0.068 N-m/krpm. Other features of the Allen-Bradley H-4075-R-H04AN brushless servo motor include a maximum operating speed of 3000 RPM, a shipping weight of approximately 42.9 pounds, and net motor weight of 39.9 pounds.

The entire H Series of servo motors, including the H-4075-R-H04AN brushless servo motor, has servo motors with a compact design which is mechanically interchangeable with the F-6000 as well as F-4000 series servo motors. They also have Neodymium-iron-boron permanent magnet rotors that offer low inertia to enhance high accelerations and internal thermal switches to indicate excessive heat. Other features include a motor-mounted optical encoder which comprises 2000 quadrature pulses, standard commutation channels, and index pulses for the trapezoidal drives. They come in economical and compact designs that are essential for use in harsh environments. Generally, the H Series brushless servo motors like the  H-4075-R-H04AN brushless servo motor feature an IP 65 protection rating if an optional shaft seal is installed and when the motor is coupled with Military Specification (MS) cable assemblies. The IP 65 protection rating means the servo motor is protected against dust and water and it is almost the same as NEMA 12 enclosure rating and it can be applied for any motor mounting orientation. However, it is advisable to have the motor mounted so that it projects downwards.