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SQM48.697B9（S55451-D302-A100 SIEMENS

SIEMENS
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
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PRODUCT DESCRIPTION

SIEMENS SQM48.697B9 (S55451-D302-A100) - Electromechanical Actuator for Burner Systems

The SIEMENS SQM48.697B9 is an electromechanical actuator engineered for precise control of air dampers and fuel valves within industrial burner and combustion systems. This unit provides modulating or two-position control functionality, optimizing combustion processes for efficiency and safety. It integrates directly into burner management systems, offering reliable and repeatable positioning for critical flow regulation applications.

Technical Specifications:

  • SERIES/FAMILY: SQM48
  • COMPONENT TYPE: Electromechanical Actuator
  • ELECTRICAL SPECS:
    • NOMINAL VOLTAGE: 230 VAC
    • FREQUENCY: 50/60 Hz
    • POWER CONSUMPTION: 10 VA (running)
  • MECHANICAL/PHYSICAL:
    • NOMINAL TORQUE: 20 Nm
    • RUNNING TIME (for 90 degrees): 30 seconds
    • ROTATION ANGLE: Adjustable, typically 90 to 160 degrees
    • AUXILIARY SWITCHES: 2 (adjustable switching points)
    • POSITION FEEDBACK: Integrated potentiometer (e.g., 135 Ohm)
    • SHAFT TYPE: Standard square shaft for damper linkage
  • INTERFACE/CONTROL:
    • CONTROL SIGNAL: 3-point step control
    • FEEDBACK: Potentiometer for actual position indication
    • ELECTRICAL CONNECTION: Screw terminals
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP54
    • AMBIENT TEMPERATURE: -10 to +60 degrees Celsius
    • MOUNTING STYLE: Direct shaft coupling or bracket mounting
    • COOLING METHOD: Natural convection
  • COMPATIBILITY/APPLICATION:
    • TARGET SYSTEMS: Industrial burner management systems, combustion plants, HVAC systems with burner control
    • SPECIFIC MACHINE TYPES: Gas burners, oil burners, dual-fuel burners, industrial furnaces, boilers

1 year warranty

HS CODE

90328900

DELIVERY TIME

11 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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