KA730XXX

Product Description:

The KA730XXX servo motor is made by Sanyo Denki. Its capacity to effectively transform electrical input into mechanical energy while maintaining a steady temperature profile is shown by its rated power output of 0.3 kW. This power rating is the best option for automation systems needing reliable motion control since it is precisely tuned to offer enough torque and speed regulation without using excessive amounts of energy. For applications requiring great accuracy and slight speed variation, the motor's rated speed of 2500 rpm guarantees a well-regulated rotating velocity. The KA730XXX has dynamic flexibility with a maximum working speed of 4000 rpm, enabling quick acceleration and deceleration when needed. Its 75V rated armature voltage is carefully adjusted to maximize electrical efficiency and reduce resistive losses, guaranteeing that power is used efficiently and doesn't needlessly dissipate as heat.

Servo motor functionality is mainly determined by torque performance, and the KA730XXX has strong mechanical properties designed for industrial automation. Its capacity to maintain a steady load without overheating or performance deterioration is shown by its sustained stall torque of 1.43 Nm. In extended operating cycles when torque constancy is crucial, this guarantees stability. In systems exposed to abrupt mechanical resistance, the peak stall torque of 9.8 Nm offers improved responsiveness by providing the force required to overcome transient load spikes. The motor's acceleration and deceleration characteristics are directly affected by rotor inertia, which is measured at 2.7 × 10⁻⁴ kg·m². Faster reaction times are made possible by lower inertia, which enhances the motor's capacity to perform high-precision motions with no lag. Because of its mechanical construction and standardized 76 mm flange, the KA730XXX may be easily integrated into current industrial installations. Under various load circumstances, its keyway-secured output shaft guarantees the best possible torque transfer while avoiding mechanical slippage. Electrical integration is made easier with a 1000 mm lead wire connection, which also ensures robust connections and less installation complexity.

The motor is appropriate for regulated industrial settings with little exposure to pollutants because of its IP43 ingress protection grade, which attests to its resistance against solid particles larger than 1 mm and water exposure from multidirectional sprays. To ensure long-term dependability in high-moisture or dust-prone environments, further protective enclosures can be needed because of the lack of an oil seal. Environmental factors greatly influence operational lifespan, and the KA730XXX is rated for ambient temperatures between 0 and 40°C. By ensuring effective heat dissipation and thermal stability, this standard guards against performance loss brought on by high internal temperatures. This servo motor depends on external speed feedback methods. Hence, extra sensors are required for closed-loop control applications, in contrast to variants that include an internal tachometer generator. Additionally, the KA730XXX has a very low cogging torque, which minimizes undesired motion pulsations and improves smoothness in high-precision operations.