Features & Benefits
- 24 Vac power supply
- 67 lbf (300 N) nominal force
- Non-spring return functionality
- UL listed for plenum installations
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Item #:
60895848
Siemens SSC81U Electronic Valve Actuator with Floating Control, Non Spring Return and 300N
Item #:
60895848
STD 3889005
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Imported from USA store
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The Siemens Powermite MT Series actuator boasts a 24 Vac power supply, 67 lbf (300 N) nominal force, non-spring return functionality, and UL listing for plenum installations.
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What Stands Out
Floating Control
The Siemens SSC81U offers precise floating control, ensuring optimal valve operation with minimal energy waste, making it a reliable choice for efficient HVAC systems.
Powerful Performance
With a force of 300N, this actuator delivers robust performance, effectively handling demanding applications and ensuring reliable operation under varying load conditions.
Non-Spring Return
This design eliminates spring systems, reducing maintenance needs and enhancing reliability, making it ideal for applications where consistent valve positioning is crucial.
Product Details
- Compatible with Siemens MT Series valves with 7/32-inch (5.5mm) stroke
- Requires 24 Vac power supply for floating control and 67 lbf (300 N) nominal force
- Features non-spring return (fail-in-place) functionality
- Equipped with manual override and visual position indication
- UL listed for plenum installations
- Suitable for applications requiring electronic valve actuation
| Brand | SIEMENS |
| Item dimensions L x W x H | 5.5 x 2 x 4.4 inches (14 x 5.1 x 11.2 cm) |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 0.22 Inches (0.6 cm) |
| Inlet Connection Type | Flange |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Outlet Connection Size | 0.22 Inches (0.6 cm) |
| Specification Met | UL |
| Global Trade Identification Number | 04034106330996 |
Who Should Buy?
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HVAC Professionals
Ideal for HVAC technicians needing reliable control for regulating flow in heating or cooling applications.
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Industrial Automation
Perfect for industries requiring precise valve control for automated processes and operations in manufacturing.
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Building Managers
Suitable for facility managers looking to maintain efficient temperature control and energy usage in large buildings.
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Residential Users
Not suitable for typical home HVAC systems where simpler control solutions are preferred for budget and simplicity.
Product Description
Siemens SSC81U Electronic Valve Actuator with Floating Control, Non Spring Return and 300N
About This Item
Upgrade your HVAC system with the Siemens SSC81U Electronic Valve Actuator. This reliable and efficient actuator is designed for non-spring return applications, providing precise control and exceptional performance for heating and cooling systems. With floating control and modulating capabilities, this actuator is ideal for industrial use, smart buildings, and energy-efficient applications.
Ensure optimal temperature regulation and energy savings with the Siemens SSC81U Electronic Valve Actuator, the perfect choice for your HVAC system.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the Siemens SSC81U Electronic Valve Actuator?
Answer: The Siemens SSC81U Electronic Valve Actuator is designed to control the position of valves in HVAC systems. It operates with floating control, allowing precise regulation of fluid flow. This actuator is particularly useful in applications where exact temperature control is crucial, such as in commercial heating and cooling systems. -
Question:
What does the term 'non-spring return' mean in relation to the actuator?
Answer: The 'non-spring return' feature of the Siemens SSC81U means that the actuator does not automatically return to a default position when power is lost. This characteristic is essential for specific applications where maintaining valve position is crucial for system performance. In scenarios where consistent flow is required, this design ensures stability in operation. -
Question:
What is 'floating control' and how does it function?
Answer: Floating control in the Siemens SSC81U actuator involves the valve moving to one of two positions based on control signals – fully open or fully closed. This type of control works seamlessly in systems that only require open/close functionality rather than precise modulating control. It's particularly advantageous in simple on/off heating or cooling applications. -
Question:
What is the maximum force exerted by the Siemens SSC81U actuator?
Answer: The Siemens SSC81U Electronic Valve Actuator exerts a maximum force of 300N (Newtons). This force is significant for moving valves in larger systems where strong control is necessary. When selecting an actuator, understanding this force capability helps ensure it's compatible with the valve type and application requirements. -
Question:
Can the Siemens SSC81U actuator be used with all types of valves?
Answer: While the Siemens SSC81U actuator is versatile, it is primarily designed for use with specific types of valves, such as ball and butterfly valves. Ensuring compatibility based on valve specifications and sizes is essential for optimal performance. Always consult the technical documentation for recommended applications. -
Question:
Is the Siemens SSC81U suitable for outdoor applications?
Answer: The Siemens SSC81U actuator can be used in outdoor applications, provided it is housed in a suitable enclosure that offers protection against weather elements. In outdoor installations, considerations like temperature extremes, moisture, and debris may affect performance, thus proper installation and protection are essential. -
Question:
How does the Siemens SSC81U actuator integrate with building automation systems?
Answer: The Siemens SSC81U actuator can easily integrate with building automation systems, enabling centralized control of HVAC components. This integration facilitates enhanced efficiency through automated adjustments based on real-time data. Such systems not only improve energy savings but also maintain comfortable indoor environments. -
Question:
What is the electrical supply requirement for the SSC81U?
Answer: The Siemens SSC81U actuator operates on a standard electrical supply, typically 24VAC or 24VDC. Ensuring that your power supply matches this requirement is crucial for the proper functioning of the actuator. This compatibility allows seamless integration into existing electrical and automation systems in most buildings. -
Question:
What support and maintenance does the Siemens SSC81U require?
Answer: The Siemens SSC81U generally requires minimal maintenance due to its electronic design. Regular inspections can help ensure the actuator is functioning properly and that there are no obstructions affecting its movement. Over time, observing actuator performance is beneficial, especially in dynamic systems where control accuracy is vital. -
Question:
Where can I buy the Siemens SSC81U Electronic Valve Actuator with Floating Control, Non Spring Return and 300N in São Tomé and Príncipe?
Answer: You can purchase the Siemens SSC81U Electronic Valve Actuator with Floating Control, Non Spring Return, and 300N from Ubuy. Ubuy offers a convenient platform for acquiring this actuator, ensuring you have access to the necessary equipment for your HVAC systems.
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Pros
- Accurate floating control mechanism
- High torque output of 300N
- Reliable, durable construction
- Easy installation process
- Energy-efficient performance
Cons
- Occasional calibration needed
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