QS1L01AA042A3PAR

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The QS1L01AA042A3PAR servo amplifier from Sanyo Denki belongs to the Q SANMOTION Servo Amplifiers series and utilizes microstepping control. It operates at frequencies typically around 1-3 kHz with efficiency in the 80-90% range. Designed for PCB mounting, it features overcurrent and thermal shutdown protection.

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Product Description:

Sanyo Denki's Q SANMOTION Servo Amplifiers range designed to deliver precise motion control in automated systems, includes the QS1L01AA042A3PAR model. This servo module has a rated voltage of approximately 24-48 V DC and a power draw that allows for smooth activation. The design also permits a rated current of about 1-2 A, depending on the operating conditions, which caters to diverse load requirements. With PWM control, the unit runs at an operating frequency typically in the range of 1-3 kHz, enabling effective speed modulation. The motor employs micro stepping control to ensure smoother transitions and more accurate positioning.

Its interface is based on simple logic-level inputs (TTL/CMOS) and, therefore, provides simple digital communication. This component operates over a wide temperature range of approximately -40°C to +85°C, allowing it to function in different climatic environments. The device is also highly efficient, typically working in the 80-90% range, and ensures that energy is utilized effectively. If present, built-in galvanic isolation between the power and control circuits interferes with sensitive electronics making their protection necessary. The module is also equipped with protective features such as overcurrent, thermal shutdown, and undervoltage lockout which help secure the amplifiers during abnormal conditions. Finally, control signals are accepted at standard levels of TTL/CMOS to unify the entire system.

The amplifier has a highly responsive and precise power control that comes with rapid switching capabilities of up to 25kHz to support high-speed applications. Additionally, it is intended for PCB installation which improves ease of integration into newer electronic assemblies. With these features, QS1L01AA042A3PAR is readily incorporated into compact builds which improves the speed and ease of maintenance and assembly. Its design takes care of not just the engineering performance, but the integration into legacy systems as well.

Control Mode
Microstepping
Efficiency
80–90%
Interface
TTL/CMOS logic inputs
Isolation
Galvanic isolation between power & control
Mounting
PCB mounting
Operating Temperature
–40°C to +85°C
Protection Features
Overcurrent, thermal shutdown, undervoltage lockout
PWM Frequency
1–3 kHz
Rated Current
1–2 A
Rated Voltage
24–48 V DC
Switching Frequency
Up to 25 kHz

Frequently Asked Questions about QS1L01AA042A3PAR:

Q: What power conditions does QS1L01AA042A3PAR require?

A: The unit runs on a supply of approximately 24–48 V DC. It draws 1–2 A based on operating conditions to maintain performance.

Q: How does the device handle rapid control signals?

A: It uses PWM control at 1–3 kHz for effective speed modulation. This frequency ensures that motion adjustments remain smooth and reliable.

Q: Can QS1L01AA042A3PAR be easily integrated into a circuit board?

A: Yes, it is designed specifically for PCB mounting. Its compact form factor simplifies installation and supports efficient system layout.

Q: What safety measures protect the motor during faults?

A: It features overcurrent protection, thermal shutdown, and undervoltage lockout. These safeguards prevent damage during unexpected electrical events.

Q: Does the motor operate in extreme temperatures?

A: The operating temperature spans approximately –40°C to +85°C. This range ensures the motor functions in both frigid and hot environments.


Internal Product Review

  • ‘‘Part of the Q SANMOTION Servo Amplifiers series, this Sanyo Denki’s QS1L01AA042A3PAR draws 1–2 A current, offering dependable performance for diverse applications. The rated current supports smooth adaptation to load changes. This servo amplifier streamlines your operations and impressively enhances automation efficiency.’’

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