KA840XS0

Product Description:

KA840XS0 servo motor is made by Sanyo Denki. The rated power of the motor is 0.4 kW. This number indicates the motor's continuous mechanical power output, which is a critical component in assessing the motor's capacity to drive loads in industrial settings. The rotational velocity at which this power is obtained under the specified load is shown by the rated speed of 2500 RPM. The motor's capacity to run briefly over its normal range is shown by its maximum speed of 4000 RPM, which is crucial for dynamic applications needing quick acceleration and deceleration. The electrical potential needed to run the motor at its rated performance is the rated armature voltage of 85 V. Together with the motor's internal resistance and inductance, this voltage controls the current flow and, therefore, the torque that the motor produces.

The KA840XS0's incremental encoder allows it to operate servo motors with the utmost precision. This encoder offers accurate position feedback with a precision of 2000 pulses per revolution. Because each pulse represents a distinct angular displacement, the location and velocity of the motor may be precisely controlled. The encoder requires an initial reference point because of its incremental nature, which allows it to monitor relative changes in location. The motor's resistance to variations in rotational speed is measured by the rotor inertia, which is defined as 5 x 10^-4 kg·m². Faster acceleration and deceleration are made possible by lower inertia, which is essential for applications requiring high dynamic performance. Equally important are the torque characteristics of the motor. While the peak stall torque of 12 Nm shows the greatest torque the motor can generate instantaneously, the continuous stall torque of 1.7 Nm indicates the torque the motor can hold eternally at zero speed. The motor can manage severe acceleration needs and abrupt load changes thanks to its strong peak torque.

Environmental protection and the motor's physical characteristics are also important. The motor's mounting dimensions are indicated by the 88 mm flange size, which makes integration into different industrial systems easier. The weight of 3.65 kg indicates a small and practical design, reducing the total weight of the system. The motor's resistance to solid objects and water intrusion is shown by its IP43 protection certification. Protection against solid objects bigger than 1 mm is indicated by the "4", while protection against water spraying at an angle up to <60 degrees from vertical>> is indicated by the "3". This grade guarantees the motor's dependability in industrial settings that are moderately demanding. Flexible installation and control system connection is made possible by the lead wire connection and 1000 mm lead wire length. The keyed output shaft provides secure mechanical contact for transferring torque to the load.