QS1L03LJ0YP26B00 Sanyo Denki
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The Sanyo Denki QS1L03LJ0YP26B00 is a servo amplifier in the Q SANMOTION Servo Amplifiers series and features an amplifier capacity of 30 Amps with a built-in cooling fan and dynamic brake. The unit has a maximum pulse frequency of 5 Mpps and operates with a speed control range of 1 to 5000. It measures 168 mm in height, 50 mm in width, 160 mm in depth, and weighs 1.3 kilograms.
Internal Product Review
The QS1L03LJ0YP26B00 is a Sanyo Denki Q SANMOTION servo amplifier with 30 A amplifier capacity and an IGBT PWM sinusoidal drive control system. Built-in dynamic braking and a 50 Ω regen resistor support clean deceleration and dependable energy handling in motion applications. Strong tuning response and precise servo behavior stand out, especially with 600 Hz frequency characteristics and a 1:5000 speed control range.
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Product Description:
The QS1L03LJ0YP26B00 is a servo amplifier produced by Sanyo Denki in the Q SANMOTION Servo Amplifiers series. It drives matched SANMOTION servo motors by translating command signals into regulated three-phase output current for speed, torque, and position control in automated machinery. An insulated-gate bipolar transistor pulse-width-modulated sinusoidal drive topology shapes the current precisely, allowing the unit to support high-response motion axes common in packaging, assembly, and semiconductor equipment.
The power stage can supply up to 30 A of continuous phase current, supporting rapid acceleration without saturating the motor windings. The velocity loop has a frequency response of up to 600 Hz, allowing tight tracking of high-speed command profiles. For pulse-train control, the command interface recognizes edge rates as high as 5 Mpps, so high-resolution encoders and microstepping generators are accepted without pulse loss. Leakage current to the motor frame is limited to 0.5 mA, reducing the risk of ground loops on sensitive equipment. Closed-loop regulation covers a speed range of 1:5000, allowing stable control from very slow motion up to the motor’s rated speed.
The enclosure measures 160 mm deep, 168 mm high, and only 50 mm wide, so multiple amplifiers can be aligned side by side on a narrow panel rail. A mass of 1.3 kg keeps cabinet loading light while providing sufficient thermal capacity for the power devices. A built-in cooling fan moves air across the heat sink to remove heat from the amplifier. The built-in dynamic brake and regeneration circuit use a 50 Ω resistor to dissipate excess energy produced during deceleration. The amplifier accepts analog speed or torque commands of DC ±2.0 V, allowing direct connection to compatible external motion controllers.
