Masterpiece Siemens Sqm56.680a2 Servo Motor | Actuator - 230v Pro Version [eCsfYWvE]

Siemens SQM56.680A2 Servo Motor Actuator

The Siemens SQM56.680A2 Servo motor actuator is a versatile and powerful solution designed to drive air and gas dampers in various industrial applications, including oil and gas burners of medium to larger capacity. This actuator is engineered for precise control of gas flow, oil volume, and combustion air volume, ensuring optimal performance and efficiency in your systems. With its robust design and advanced features, the SQM56.680A2 is a reliable choice for professionals seeking top-tier performance.

Key Features and Specifications

The SQM56.680A2 offers a comprehensive range of features that make it an ideal choice for your industrial control needs. This actuator is equipped with two limit switches and up to four internal auxiliary switches, providing extensive control and flexibility. The fully closed “economy position” switch ensures energy-efficient operation, while the drive shaft and cam drum disengagement clutches offer enhanced safety. The auto/manual switch and manual control forward/reverse toggle switch provide intuitive operation, allowing for quick and easy adjustments. Additionally, the actuator is field reversible, supporting clockwise (cw) or counterclockwise (ccw) operation, and features field exchangeable single-ended and dual-ended shafts for customization.

Applications and Compatibility

The Siemens SQM56.680A2 is compatible with Honeywell Mod III or Mod IV actuators when used with the AGA57.3 bracket, making it an excellent replacement option for your existing systems. Its versatile design allows for both base and face mounting, ensuring flexibility in installation. With its low hysteresis actuator and potentiometer gearing, the SQM56.680A2 provides accurate position indication and smooth operation. The actuator also offers a selection of input and output signals, zero and span adjustment, field exchangeable circuit boards and potentiometers, and an electronic damper linearization function, making it a highly adaptable solution for a wide range of applications.