Product image is representative; revision or series may vary. Contact us to request a specific version.
The Siemens SKC82.61U represents a vital component in electro-hydraulic control systems. With a full stroke run time of 120 seconds, this actuator offers reliable performance, effectively translating electrical signals into mechanical movements.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Siemens |
|---|---|
| Product Type | Electro-hydraulic valve actuator |
| Product Line | Flowrite 599 Series |
| Part Number | SKC82.61U |
| Run Time (Full Stroke) | 120 seconds |
| Spring Return Time | 18 seconds |
| Voltage Rating | 24 Vac ±20% |
| Input Voltage Frequency | 50/60 Hz |
| Control Signal Type | 3-Position (Floating), Spring Return |
| Stroke | 1-1/2 inches (40 mm) |
| Power Consumption | 20 VA |
| Nominal Force | Approx. 1000 lbf |
| Housing | Die-cast aluminum |
| NEMA Rating | NEMA 1 standard or NEMA 3R with an optional weathershield (599-10065), vertical mounting only |
| Mounting | Direct-coupled to compatible valves |
The SKC82.61U from Siemens is an electro-hydraulic valve actuator engineered for effectiveness in regulating flow control in various environments. This actuator functions by transforming an electrical control signal into a precise mechanical motion, thereby optimizing system control. It has a full stroke run time of 120 seconds, providing ample time for its operational movement in tasks that demand precision. Additionally, it features a quick spring return time of just 18 seconds, allowing for fast response during operation.
Rated for a voltage of 24 Vac with a tolerance of ±20%, this actuator is versatile enough to accommodate both 50 Hz and 60 Hz input frequencies. The actuator's stroke measures 1-1/2 inches (40 mm) in total length, which is suitable for various flow control mechanisms. The output force generated by the SKC82.61U is about 1000 pounds-force (lbf), making it effective for controlling demanding valve applications. Its power consumption hits up to 20 VA, establishing a balance between performance and energy efficiency.
Constructed from durable die-cast aluminum, the housing provides reliability in harsh industrial settings. The actuator adheres to the NEMA 1 rating for broader application use, while a vertical mounting option allows a transition to NEMA 3R with an optional weathershield (part number 599-10065) for additional environmental protection. Mounting is straightforward as the actuator affixes directly to compatible valves, simplifying installation in various setups.