KB506TS0 Sanyo Denki
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The Sanyo Denki KB506TS0 is a servo motor in the K SANMOTION Servo Motors series with a rated output of 60 W and a rated speed of 3000 min⁻¹. It features a continuous stall torque of 0.24 N·m and peak stall torque of 1.8 N·m. The motor has an armature resistance of 1.1 Ω and a mass of 1.16 kg.
Internal Product Review
The KB506TS0 is a Sanyo Denki K SANMOTION servo motor built for accurate and responsive motion control. Rated at 60 W and 3000 min⁻1, the motor delivers smooth operation for light-duty servo axes and repeatable machine performance. A 2000 P/R encoder and 1.8 N·m peak stall torque make this model an excellent choice for precise positioning.
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Product Description:
The KB506TS0 is a permanent-magnet servo motor produced by Sanyo Denki within the K SANMOTION Servo Motors series. The unit supplies closed-loop rotary motion for positioning tables, pick-and-place axes, or light conveyor drives where compact power density and feedback are required. Integrated encoder feedback allows the controller to correct position and velocity in real time, making the motor suitable for precise industrial automation tasks that synchronize mechanical elements with electronic commands.
Its electrical section is optimized for low-voltage applications, drawing power from a 24 V armature supply to deliver a rated mechanical output of 60 W. Under rated operating conditions, the shaft turns at 3000 rpm while producing a continuous torque of 0.19 N·m; this balance of speed and torque matches compact servo amplifiers in small robots or feeders. Transient overload is accommodated by a peak stall torque of 1.8 N·m, allowing rapid acceleration without demagnetization. The electromagnetic conversion efficiency is characterized by a torque constant of 0.057 N·m/A, so current commands from the drive translate predictably into shaft torque. Continuous stall torque is 0.24 N·m, providing additional capacity for static holding under closed-loop control, and the encoder supplies 2,000 pulses per revolution for precise position feedback.
Electrical dynamics are further influenced by an armature inductance of 0.5 mH and a winding resistance of 1.1 Ω; together, they establish the motor’s electrical time constant and affect how quickly current rises during step changes. A mechanical time constant of 7.4 ms and a rotor inertia of 0.22 × 10⁻⁴ kg·m² enable fast speed regulation while limiting overshoot in light-load systems. The motor weighs 1.16 kg, easing installation on moving axes, and the built-in tachogenerator supports a 10 kΩ load for analog speed feedback when the application does not use the digital encoder signal. A voltage constant of 6.0 × 10⁻³ V min⁻¹ provides predictable back electromotive force and supports straightforward commutation control.
