Siemens SQM48.497B9 actuator

Description

Siemens SQM48.497B9 actuator SUPPLIER IN BANGLADESH PRICE IN BANGLADESH IMPORTER IN BANGLADESH BD

The part number SQM48.497B9 refers to a Siemens SQM48 series actuator, which is commonly used in industrial burner and boiler control systems for adjusting fuel-air ratio, controlling damper positioning, or managing valve movements.

Here’s an overview of the relevant details for a typical Siemens SQM48 series actuator, although exact parameters can vary based on specific models:

General Overview:

• Product family: Siemens SQM48 Series
• Type: Rotary Actuator
• Application: Used for modulating control of dampers, air/fuel ratios, and valve positions in combustion applications such as boilers, furnaces, and burners.

Key Specifications:

• Torque:
  • Typical torque for SQM48 actuators is 20 Nm to 40 Nm (depending on the specific sub-model).
• Rotation Range:
  • Full adjustable rotation from 0 to 90 degrees or 0 to 160 degrees (depending on model version).
• Position Feedback:
  • Many models are equipped with position feedback potentiometers for monitoring.
• Drive Time:
  • Standard drive times are typically 30-120 seconds for a full stroke, depending on the model configuration.

Electrical Specifications:

• Power Supply:
  • Commonly operates on 24 VAC, 115 VAC, or 230 VAC (model dependent).
• Motor Type:
  • The SQM48 series generally uses synchronous motors for precise control.

Environmental and Operating Conditions:

• Temperature Range:
  • Typically rated to operate between -15°C to +60°C.
• Protection Class:
  • IP54 or higher, ensuring protection against dust ingress and splashing water.

Key Features:

• Adjustable stroke and travel limits for precise control of the actuator’s movement.
• Modulating control allows for gradual changes, rather than simple on/off, making it ideal for systems requiring precise fuel-air adjustments.
• Feedback mechanism for integration with burner management systems and control loops.
• High torque output for driving large dampers or heavy valves.

Applications:

• Burner systems
• Boilers
• Industrial furnaces
• Kilns