SQM40.../SQM41... Servo Motor - View 1
SiemensServo Motors

SQM40.../SQM41... Servo Motor

SQM40.../SQM41... servo motor for damper and valve actuation.

Technical Specifications

ParameterSpecification
Product TypeServo Motor / Actuator
SeriesSQM40 / SQM41
ApplicationIndustrial Burner Air & Fuel Control
Control TypeModulating Control
Operating Voltage220–240 VAC (depending on version)
Frequency50/60 Hz
Rotation AngleTypically up to 90° (adjustable depending on model)
Torque RangeVaries by model configuration
Position FeedbackMechanical position indication
Mounting TypeDirect mounting on burner linkage systems
Protection ClassIndustrial protection design
Operating EnvironmentIndustrial combustion systems
ConditionNew / OEM

Notes

Product Overview

The SQM40 and SQM41 servo motors are designed for precise positioning control in industrial burner systems.
These actuators are widely used to regulate air dampers, gas valves, and fuel control mechanisms in gas-fired and oil-fired combustion equipment.

The SQM40/SQM41 series provides accurate and stable modulation, ensuring optimal air-fuel ratio control and safe burner operation.
They are commonly installed in industrial boilers, furnaces, kilns, and thermal oil heaters where reliable combustion control is essential.

Engineered for demanding industrial environments, the SQM40 and SQM41 series offer durable construction and long operational life.


Key Features

  • Designed for industrial burner modulation control
  • Precise positioning for air and fuel ratio regulation
  • Suitable for gas and oil burner systems
  • Adjustable rotation angle depending on configuration
  • High reliability and stable performance
  • Compatible with various burner control units
  • Long service life in industrial environments

Packaging & Delivery

  • Individual industrial protective carton packaging
  • Internal anti-vibration protection
  • Standard export packing for international shipping
  • Fast dispatch for stocked models
  • Shipping via courier, air freight, or sea freight
  • Bulk supply available for OEM and distributor customers

Frequently Asked Questions (FAQ)

Q: What is the SQM40/SQM41 servo motor used for?
A: It is used for modulating control of air dampers and fuel valves in industrial burner systems.

Q: What is the difference between SQM40 and SQM41?
A: The difference typically lies in torque ratings, internal configuration, and specific burner system compatibility.

Q: Are these servo motors suitable for gas and oil burners?
A: Yes. They are widely used in both gas-fired and oil-fired industrial combustion systems.

Q: Can the rotation angle be adjusted?
A: Yes. The rotation angle is generally adjustable depending on the model version.

Q: Are these suitable for industrial boilers and furnaces?
A: Yes. They are commonly installed in boilers, furnaces, kilns, and other industrial heating equipment.

Q: Do you support international shipping?
A: Yes. Worldwide shipping is available.

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