QS1M15AA0E80CS01 Sanyo Denki
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The Sanyo Denki QS1M15AA0E80CS01 is part of the Q SANMOTION Servo Amplifiers series and features an amplifier capacity of 150 Amps with a built-in regeneration resistor of 6 ohms. It uses an IGBT PWM sinusoidal drive control system, supports an input voltage of AC200V, and comes with a built-in dynamic brake. The amplifier has a mass of 7.2 kg and offers a speed control range of 1 to 5000.
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Product Description:
The QS1M15AA0E80CS01 servo amplifier is manufactured by Sanyo Denki for the Q SANMOTION Servo Amplifiers series. It operates as the power interface between a motion controller and brushless servo motors, supplying regulated current that follows commanded speed or torque profiles in automated packaging machines, electronic assembly lines, and similar industrial equipment. By combining power conversion, braking, and regeneration in one enclosure, the unit simplifies cabinet wiring and reduces the need for external components.
The power stage can supply up to 150 A to the motor phases while operating from a 200 V AC mains supply, and its IGBT PWM sinusoidal drive topology keeps current distortion low. A built-in 6 Ω resistor dissipates surplus energy during deceleration, working with the integrated dynamic brake and regeneration circuit to eliminate the need for external choppers. When logic power is applied, the system must accommodate a control inrush current of 40 A, while the main circuit draws 18 A during startup; these values assist with fuse and contactor selection. The frequency response reaches 600 Hz, giving the velocity loop sufficient bandwidth for precise high-speed indexing. Additional provisions include a leakage current ceiling of 3 mA for safety compliance and a speed-control interface that simplifies connectivity to motion CPUs.
A control range of 1:5000 allows the drive to maintain smooth rotation from crawl speed to full rated speed without changing modes. Diagnostic terminals provide a monitor output of ±8 V, and the separate speed monitor is scaled at ±2.0 V/1000 rpm, enabling direct observation of operating points through oscilloscopes or PLC analog inputs. Torque feedback is available at ±2.0 V per rated torque, allowing load verification without external sensors. The housing weighs 7.2 kg, allowing straightforward panel mounting while minimizing the need for mechanical reinforcement. The enclosure also accommodates the internal brake and regeneration hardware without requiring separate assemblies in the control cabinet.
