KB402XS0

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The KB402XS0 is a compact servo motor with a 42mm flange size and a continuous stall torque of 0.08 N·m. Produced by Sanyo Denki as part of the K SANMOTION Servo Motors series, it has a rated speed of 3000 min-1 and a protection rating of IP43. This motor weighs only 0.4 kg.

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Product Description:

The KB402XS0 Servo Motor developed by Sanyo Denki functions as a particular high-speed motor that handles multiple control requirements. Sanyo Denki maintains its trusted reputation through vast development which includes inverters, servo drives and specialized motors for industrial automation needs.

The KB402XS0 servo motor possesses high worth due to its remarkable incremental encoder involvement. This operates with a PWM duty cycle by ensuring accurate signal interpretation for reliable control. Its output phase difference of T₂ is marked as 1/4T₀ ± 1/8T₀ which aids in enabling detection of movement direction while the zero-point signal at T₆ provides a crucial reference point for reset functions. The encoder functions within an operating temperature range of 0 to 85°C inside by ensuring durability in various industries. This K series motor has no tacho-generator inside it and also lacks a sealing oil feature. Also, with a low inertia of 0.005 × 10⁻⁴ kgm², it responds efficiently to fast motor movements while maintaining the overall work process. The current consumption for the encoder is set at 160 mA and the motor requires a flow of peak torque as 0.42 Nm value.

This KB402XS0 servo motor delivers effective motion tracking in dynamic applications through its highest operating speed of 3000 RPM. Within its operational range of 0 to 40°C the motor maintains reliable performance. The electrical constant of 0.28 ms represents the time required for the motor’s system to respond to a change in input. Its nominal 23 W power usage provides efficiency to be used in advanced design systems. By fitting into a keyway on the output shaft, it maintains positive engagement by ensuring precise alignment and preventing displacement under load.

Connection
Lead wire
Continuous Stall Torque [n·m]
0.08
Encoder Resolution [p/r]
2000
Encoder Type
Incremental encoder
Maximum Speed [min-1]
5000
Motor Flange Size [mm]
42
Oil Seal
No
Output Shaft
With key
Peak Stall Torque [n·m]
0.42
Protection Rating
IP43
Rated Armature Voltage [v]
20
Rated Output [kw]
0.023
Rated Speed [min-1]
3000
Rotor Inertia [×10^-4kg·m2]
0.047
Tachometer Generator
No

Frequently Asked Questions about KB402XS0:

Q: What is the maximum speed capability of the KB402XS0 servo motor?

A: The KB402XS0 servo motor operates at a maximum speed of 3000 RPM, ensuring high-speed performance and precision for industrial automation and motion control applications.

Q: What is the electrical time constant of the KB402XS0 servo motor?

A: It features a 0.28 ms electrical time constant, enabling fast response times and highly accurate position and speed adjustments in dynamic applications.

Q: How does the KB402XS0 servo motor ensure stable torque transmission?

A: The motor is equipped with a keyed output shaft, which prevents slippage and misalignment, ensuring consistent and reliable torque transmission in demanding systems.

Q: What is the power consumption of the KB402XS0 servo motor?

A: The KB402XS0 servo motor operates with a 23W power rating, providing energy-efficient performance while maintaining high torque and precise motion control.

Q: What is the ambient temperature range for the KB402XS0 servo motor?

A: The KB402XS0 servo motor operates efficiently within 0 to 40°C, ensuring reliable performance in controlled industrial environments.


Internal Product Review

  • ‘‘Sanyo Denki servo motor KB402XS0 from K Series is engineered for precise 3000 rpm speed and 0.28 ms electrical time constant. It provides accurate performance with 23W power efficiency. Its sturdy keyed output shaft ensures stable torque transmission, making it ideal for servo-driven systems.’’

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