KA404XS0

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The KA404XS0 servo motor boasts a 42 mm motor flange size, a rated output of 0.04 kW, a rated speed of 3000 min-1, and an IP43 protection rating. Part of the K SANMOTION Servo Motors series from Sanyo Denki, it features an incremental encoder with 2000 P/R resolution and a lightweight design of just 0.55 kilograms.

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Product Description:

KA404XS0 servo motor is made by Sanyo Denki. It is intended for precise motion control in industrial automation and has a 42mm flange size. The 0.04kW output, or the continuous power it can provide, is a crucial specification. The motor's operating efficiency is influenced by the 72V rated armature voltage. The motor operates at the 3000min-1 rated speed, or revolutions per minute when the load is underestimated. For high-speed and rapid-motion applications where keeping a constant speed is essential, this is essential. One important performance indicator for servo motors is torque. When stationary, the KA404XS0 can maintain a steady stall torque of 0.14Nm for an extended period of time without experiencing overheating. The highest torque it can quickly generate for quick acceleration and to overcome inertial loads is 0.76 Nm, which is known as the peak stall torque.

The motor's resistance to a change in speed is known as the rotor inertia, which is 0.084x10-4kg·m2. Better responsiveness and faster acceleration and deceleration are the results of reduced rotor inertia. The motor's dynamic performance for accurate positioning and quick motion control is based on these torque and inertia specifications. For closed-loop control, position feedback is required, and the KA404XS0 has an incremental encoder with 2000P/R (pulses per revolution). The control system uses the position data from this encoder to track and modify the motor position. Positioning accuracy is influenced by encoder resolution; higher resolution translates into more precise and fine-grained control.

When there is no tachometer generator, the incremental encoder is the sole source of speed feedback. For a safe mechanical connection to driven components, the output shaft is equipped with a key. Electrical integration into control systems is made simple by the lead wire connection. IP43 protects the environment. This indicates that water sprays at 60 degrees from vertical and that the motor is shielded against solid objects bigger than 1mm. Although not completely dustproof or waterproof, it is adequate for a variety of industrial settings. Because of its small size and weight of 0.55 kg, it may be used in applications with limited space. The KA404XS0's performance specifications make it a flexible option for applications requiring power, accuracy, and portability.

Connection
Lead wire
Continuous Stall Torque
0.14 N·m
Encoder Resolution
2000 P/R
Encoder Type
Incremental encoder
Motor Flange Size
42 mm
Output Shaft
With key
Peak Stall Torque
0.76 N·m
Protection Rating
IP43
Rated Armature Voltage
72 V
Rated Output
0.04 kW
Rated Speed
3000 min-1
Rotor Inertia
0.084 ×10-4 kg·m2
Servo Motor Mass
0.55 kg
Tachometer Generator
No

Frequently Asked Questions about KA404XS0:

Q: What is the KA404XS0 servo motor used for?

A: The KA404XS0 servo motor is commonly used in industrial automation systems, including CNC machinery, robotics, and precision control applications. Its compact design, high-speed performance, and precise incremental encoder make it suitable for applications requiring accuracy and efficiency.

Q: What is the rated output and speed of the KA404XS0 servo motor?

A: The KA404XS0 has a rated output of 0.04 kW and a rated speed of 3000 min-1. This allows it to provide efficient power delivery while maintaining smooth operation in various industrial environments.

Q: What type of encoder does this servo motor use?

A: This motor features an incremental encoder with a resolution of 2000 P/R. This encoder provides accurate feedback for position and speed control, making it suitable for precision motion applications.

Q: What is the protection rating of the KA404XS0?

A: The servo motor has an IP43 protection rating, meaning it is protected against solid objects larger than 1 mm and water sprays at angles up to 60 degrees from vertical. However, it is not fully waterproof or dustproof.

Q: What are the torque specifications of this servo motor?

A: The continuous stall torque of the KA404XS0 is 0.14 N·m, while the peak stall torque reaches 0.76 N·m. This allows for reliable torque performance in applications requiring frequent acceleration and deceleration.


Internal Product Review

  • ‘‘The Sanyo Denki KA404XS0 servo motor offers a balance of performance and efficiency. The motor's low rotor inertia and high peak stall torque allow for quick acceleration and deceleration. The IP43 protection rating ensures reliable operation in various industrial environments. The addition of an incremental encoder with 2000 P/R resolution provides precise position feedback. Overall, the KA404XS0 is a versatile servo motor suitable for various applications.’’

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