Siemens SFP71U Fail-Safe Zone Valve Actuator, 24V AC, Spring Return, 599 Series
The SIEMENS Electric Zone Valve Actuator (MPN SFP71U) is a fail-safe zone valve actuator designed for use with the 599 series. It operates on 24V AC with a spring return mechanism and is compatible with normally open…
SKU 3G-OTH-69290
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SIEMENS Electric Zone Valve Actuator (MPN SFP71U) is a fail-safe zone valve actuator designed for use with the 599 series. It operates on 24V AC with a spring return mechanism and is compatible with normally open valve action.
Frequently Asked Questions
What is the SIEMENS Electric Zone Valve Actuator SFP71U used for?
The SIEMENS SFP71U is a fail-safe zone valve actuator used in HVAC systems to control water or steam flow in heating and cooling zones. It is designed for the 599 series valves and provides spring-return operation on 24V AC to ensure valve closure during power loss.
What are the specifications of the SIEMENS SFP71U actuator?
The SIEMENS SFP71U is a 24V AC electric zone valve actuator with spring return. It is compatible with the 599 series valves and normally open valve action. The actuator provides fail-safe operation, meaning it automatically closes the valve when power is interrupted.
Where to buy the SIEMENS SFP71U zone valve actuator worldwide?
You can source the SIEMENS SFP71U zone valve actuator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Siemens actuator.
How to install the SIEMENS SFP71U spring return actuator?
To install the SIEMENS SFP71U, first ensure power is off. Mount the actuator onto the 599 series valve body, aligning the coupling. Secure with the provided hardware, then connect 24V AC power per the wiring diagram. Test spring-return function by cycling power. Always follow local codes.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens fail-safe zone valve actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
