KB406XXX

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The KB406XXX is a compact servo motor with a flange size of 42mm and a rated output of 0.06kw. Manufactured by Sanyo Denki, it is part of the K SANMOTION Servo Motors series and operates at a rated speed of 3000 min⁻¹ with IP43 protection. The motor has a rotor inertia of 0.108×10⁻⁴ Kg·m² and weighs just 0.5kg.

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Product Description:

The Sanyo Denki unit, with model KB406XXX is a multifunctional electrical Servo Motor that is perfect for rigorous uses in factories. Sany Denki is widely known for producing distinctive motor and drive designs that are capable of withstanding tough industrial requirements.

The KB406XXX servo motor is a unique electromechanical motor for precision motion applications. The motor has a 60 W capacity of power alongside 5000 rpm speed operations to support intense energy conversion in industrial settings. The 42 mm² flanged motor design fits small spaces in machines provides strong physical reliability and keeps the motor weight to 0.5 kg. The K series servo motor lacks integration with an encoder because it is designed for open-loop systems requiring limited feedback precision. The value of 0.19 Nm serves as the rated torque to deliver proper force transmission while peak armature stall currents reach 23 A allowing safe working under transient overload events. The design of a 3.2 ms time constant strengthens the dynamic performance for high-speed industrial automation systems. The motor includes an armature inductance (L1) of 5 mH which reduces high-frequency current variations to maintain operational smoothness.

The KB406XXX servo motor requires 250 x 250 x 6 mm aluminum plates for heat management during operations to carry out performance evaluations while maintaining proper heat sinking. The motor circuitry stays protected by defining 10 kilo ohms as the minimal load resistance (RL) for stable operation. It shows resistance to high humidity levels which goes up to 90% and can work successfully in industrial or wet environments. Support from a shaft key enables better torque transfer to driven load devices which qualifies for usage in industries related to electronics and precision actuation.

Connection
Lead wire
Continuous Stall Torque [n·m]
0.20
Lead Wire Length [mm]
1000
Maximum Speed [min-1]
5000
Motor Flange Size [mm]
42
Oil Seal
No
Output Shaft
With key
Peak Stall Torque [n·m]
1.2
Protection Rating
IP43
Rated Armature Voltage [v]
24
Rated Output [kw]
0.06
Rated Speed [min-1]
3000
Rotor Inertia [×10⁻⁴ Kg·m²]
0.108
Servo Motor Mass [kg]
0.5
Tachometer Generator
No

Frequently Asked Questions about KB406XXX:

Q: What is the rated torque of the KB406XXX servo motor in the K Series by Sanyo Denki?

A: The KB406XXX delivers a rated torque of 0.19 Nm, ensuring precise force transmission for demanding automation tasks, while maintaining optimal efficiency in operation.

Q: Does the KB406XXX servo motor include an integrated encoder?

A: No, the KB406XXX is designed without an encoder, making it suitable for open-loop control applications where position feedback is not required.

Q: What are the thermal dissipation requirements for the KB406XXX servo motor?

A: For optimal heat management, the KB406XXX requires an aluminum plate of 250 × 250 × 6 mm during performance evaluation to maintain stable operating temperatures.

Q: What is the speed rating of the KB406XXX servo motor in the K Series?

A: The KB406XXX operates at a maximum speed of 5000 rpm, providing high rotational efficiency for industrial and automation applications.

Q: Does the KB406XXX motor include a shaft key for secure coupling?

A: Yes, the KB406XXX comes with a shaft key, enhancing mechanical coupling for reliable torque transmission in high-performance applications.


Internal Product Review

  • ‘‘This servo motor KB406XXX by K Series of Sanyo Denki ensures precision and durability with its 5000 rpm speed and 3.2 ms mechanical time constant. Its shaft key enhances torque stability, while a 5 mH inductance provides smooth electrical performance for industrial automation needs.’’

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