
SSA61U Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.49 | Condition is Used, Siemens SSA61U Zone Valve Actuator, 24 VAC, 50/60Hz, 0-10 V 2.5 VA - USED, FREE SHIPPING | ![]() |
![]() | $64.97 | Top Pick! Condition is Used, Siemens SSA61U Zone Valve Actuator, 24 VAC, 50/60Hz, 0-10 V 2.5 VA - USED, shipping cost = $14.10 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $199.99 | Condition is New – Open box, SIEMENS SSA61U - BELL & GOSSETT Circuit Sentry Pressure Independent Flow Valve, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $99.99 | Condition is New, Siemens SSA Normally Closed NSR Electronic Zone Valve Actuator, 0 to 10 Vdc, FREE SHIPPING | 99.9% |



The Siemens SSA61U Zone Valve Actuator is a high-performance, electric actuator designed for use with zone valves in various industrial and commercial applications. This actuator is powered by a 24VAC power supply, making it suitable for both 50Hz and 60Hz electrical systems.
The SSA61U features a 0-10V control signal input, enabling precise positioning of the valve based on the input signal. With a maximum torque of 2.5 Nm, this actuator is capable of controlling valves with a weight of up to 12 kg (26.5 lbs). The actuator's compact design, with a length of only 220 mm and a width of 120 mm, makes it easy to install in tight spaces.
The SSA61U is built to withstand harsh industrial environments, with a robust aluminum housing and a corrosion-resistant stainless steel shaft. It is also equipped with a maintenance-free gearbox and a sealed ball bearings, ensuring long-term reliability and reducing the need for regular maintenance.
The actuator is also equipped with a position feedback system, which allows for real-time monitoring of the valve position, and a built-in overload protection to prevent damage to the actuator in case of overload. The SSA61U is also available in different mounting options, such as flange or pipe end, making it easy to integrate into existing systems.
In summary, the Siemens SSA61U Zone Valve Actuator is a reliable, high-performance actuator that offers precise positioning, robust construction, and easy installation. Its versatility in terms of power supply and control signal, as well as its built-in protection features, make it an excellent choice for a wide range of industrial and commercial applications.
Pros of buying Siemens SSA61U Zone Valve Actuator 24VAC 50/60Hz 0-10V 2.5:1. Reputable brand: Siemens is a well-known and reliable brand in the field of industrial automation, ensuring high-quality and durability.
2. Versatile application: The SSA61U is suitable for both 50Hz and 60Hz applications, making it a great choice for use globally.
3. 0-10V control: The actuator can be easily controlled using a 0-10V signal, which is a common standard in many industrial control systems.
4. Wide power range: With a power consumption of 2.5 W, the actuator is energy-efficient and can be used in applications with varying power requirements.
5. Easy installation: The actuator comes with a pre-mounted limit switch and a built-in position feedback, making it easy to install and integrate into existing systems.
Cons of buying Siemens SSA61U Zone Valve Actuator 24VAC 50/60Hz 0-10V 2.5:1. Price: Siemens products are generally more expensive than other brands in the market, which may be a disadvantage for budget-conscious buyers.
2. Limited power range: While the 2.5W power consumption is sufficient for many applications, it may not be suitable for high-power requirements.
3. Limited compatibility: The actuator may not be compatible with all valve types or control systems, which could require additional hardware or modifications.
Conclusion: The Siemens SSA61U Zone Valve Actuator 24VAC 50/60Hz 0-10V 2.5 is a high-quality and reliable product that offers a wide range of benefits, including versatility, energy efficiency, and ease of installation. However, its higher price point and limited power range may be a drawback for some buyers. Ultimately, the decision to purchase the actuator should be based on the specific requirements of the application and the budget available.
Recommendation: If budget is not a concern and the application requires a reliable and versatile actuator, the Siemens SSA61U Zone Valve Actuator 24VAC 50/60Hz 0-10V 2.5 is a great choice. However, if cost is a concern or if the power requirements are high, other brands or models may be more suitable. It is always recommended to consult with a professional or do thorough research before making a purchase decision.
Details:
The cost of combined shipping depends on weight, location buyer and size box. Item is sold as pictured. These services include: ups 3 day select. Siemens SSA61U zone valve actuator, 24 vac, 50/60hz, 0-10 v 2.5 va.
Prices for these options may differ from standard ground shipping. Ups next day am. Ups 2 day air am.
specifications maxohvac:
- brand: Siemens
- mpn: Ssa61u
- part type: Valve Actuator
returns maxohvac:
- time: 30 days
- policy: returns accepted
- method: money back
- paid by: buyer
shipping maxohvac:
- transit: 5-10 days
- class: expedited, standard, one-day
- service: usps priority mail, ups ground, usps priority mail express, ups next day air
- type: calculated
- carrier: usps, ups
offer maxohvac:
- sold #: 25
- availability: in stock
- best offers: true
- in stock #: 4
- started: october 11, 2024
- options: ship-to-home
- prices: $25.49–$199.99
- item condition:
- Used
- New – Open box
- New
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- wallet: apple-pay
- money order
- credit card: visa
- check
- other
seller maxohvac:
- rating: 99.7%
- # reviews: 20673
- city: kawkawlin, michigan
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