Name: Siemens SQM48.497B9 actuator
Availability: InStock

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.