KA511JXX

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The KA511JXX servo motor from Sanyo Denki's K SANMOTION Servo Motors series features a 54mm motor flange size and a holding brake. It achieves a rated output of 0.11 kW with a continuous stall torque of 0.42 Nm and a peak stall torque of 3.4 Nm. The motor supports IP43 protection and includes a 1000mm lead wire length.

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Product Description:

Sanyo Denki manufactures the KA511JXX servo motor. Part of the K SANMOTION series, it’s an industrial automation motor. The 54mm motor flange size is the mechanical mounting interface, a key parameter to ensure mechanical integrity in a machine. The 0.11kW output means the motor can run continuously, the efficiency of converting electrical energy into rotational motion. This is the power output to determine the motor's suitability for loads and operation. The 75V armature voltage is the electrical performance and control characteristics, the voltage required for operation. The 3000min⁻¹ speed is the motor's standard operation speed, the performance under nominal conditions. The 5000min⁻¹ is the maximum speed the motor can run.

The torque is key to understanding the motor force. The continuous stall torque 0.42Nm means the motor can hold position against a constant load, a critical factor for holding and positioning application. The peak stall torque 3.4Nm means the maximum instantaneous torque the motor can generate, to overcome initial inertia or handling transient load. These torque values with the 0.37×10⁻⁴kg∙m² rotor inertia, which is the motor resistance to change of rotation speed, determine the dynamic response and acceleration of the motor. The tachometer generator with 0.12×10⁻⁴kg∙m² rotor inertia allows precise speed feedback for accurate control and monitoring of the motor. The holding brake provides a mechanical way to secure the motor position when power off, for safety and prevent unwanted motion. The output shaft with a key allows a secure mechanical connection for efficient torque transfer to the driven load.

IP43 means the motor can resist solid, and water ingress can run in an industrial environment where dust and splashing water may be present. This is a key factor to ensure the motor's longevity and performance in harsh environments. The 1000mm lead wire length gives flexibility in installation for easy connection to the control system. All these specs describe a robust and versatile servo motor for precision and reliability.

Brake Type
Holding brake
Continuous Stall Torque [n∙m]
0.42
Lead Wire Length [mm]
1000
Maximum Speed [min-1]
5000
Motor Flange Size [mm]
54
Output Shaft
With key
Peak Stall Torque [n∙m]
3.4
Protection Rating
IP43
Rated Armature Voltage [v]
75
Rated Output [kw]
0.11
Rated Speed [min-1]
3000
Rotor Inertia [×10-4kg∙m2]
0.37
Tachometer Generator
Yes
Tachometer Generator - Rotor Inertia [×10-4kg∙m2]
0.12

Frequently Asked Questions about KA511JXX:

Q: What is the KA511JXX servo motor?

A: The KA511JXX is a high-performance servo motor from Sanyo Denki's K SANMOTION Servo Motors series. It features a 54mm flange size, a holding brake, and IP43 protection, making it ideal for industrial automation applications requiring precise motion control.

Q: What is the rated output of the KA511JXX servo motor?

A: The KA511JXX servo motor has a rated output of 0.11 kW, making it suitable for applications that require moderate power while maintaining efficiency and reliability.

Q: What is the continuous and peak stall torque of this motor?

A: This servo motor delivers a continuous stall torque of 0.42 Nm and a peak stall torque of 3.4 Nm, providing sufficient torque for demanding industrial applications.

Q: What is the rated and maximum speed of the KA511JXX?

A: The KA511JXX operates at a rated speed of 3000 min⁻¹ and can reach a maximum speed of 5000 min⁻¹, ensuring adaptability for different automation needs.

Q: Does the KA511JXX include a holding brake?

A: Yes, the KA511JXX servo motor is equipped with a holding brake, which enhances safety and stability by preventing unwanted movement when the motor is not powered.


Internal Product Review

  • ‘‘The KA511JXX servo motor is a reliable and efficient option for industrial automation applications. It provides precise motion control and delivers a rated output of 0.11 kW. The motor's holding brake ensures safe and reliable operation. With its compact size and IP43 protection, the KA511JXX is suitable for various industrial environments.’’

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