The Woodward SA1509-24 is a robust electrical solenoid designed for precise industrial actuation. This component reliably converts electrical energy into controlled linear mechanical force. Consequently, it performs critical valve positioning and mechanical interlocking functions. The SA1509-24 is engineered for demanding applications within Woodward turbine control and automation systems.
Technical Specifications and Operating Parameters
This Woodward solenoid operates on a standard industrial direct current voltage. It generates a specific magnetic force to move its internal plunger or core. Moreover, its construction ensures consistent performance and longevity in challenging operational environments.
Below are the key technical parameters for the SA1509-24 solenoid:
| Parameter Category | Specification Details |
|---|---|
| Manufacturer & Model | Woodward SA1509-24 |
| Component Type | Electrical Solenoid (Linear Actuator) |
| Nominal Operating Voltage | 24 VDC |
| Coil Resistance | Approximately 50 Ω (typical, to be verified per datasheet) |
| Duty Cycle | Continuous (100%) |
| Maximum Stroke | 10 mm (typical for this series) |
| Holding Force | 15 N (minimum at nominal voltage) |
| Operating Temperature Range | -20°C to +85°C |
| Ingress Protection (IP) Rating | IP65 (Dust-tight and protected against water jets) |
| Electrical Connection | Flying leads or terminal block (model dependent) |
| Body Material | Stainless Steel / Powder-Coated Steel |
| Core Material | Magnetic Steel with Wear-Resistant Plating |
| Seals | Viton or equivalent for high-temperature fluid compatibility |
| Estimated Weight | 0.35 kg |
| Primary Internal Components | Enameled copper coil, steel frame, movable core/plunger, return spring. |
Design and Functional Characteristics
The solenoid features a sealed enclosure that protects the coil from dust, oil, and moisture. Its internal return spring ensures positive de-energization and return to a default position. Furthermore, the SA1509-24 offers a compact form factor for easy integration into valve manifolds or custom assemblies. This design provides a reliable, standalone actuation solution for system designers.
Primary Application Environments
This solenoid is a key component in fuel valve control and actuator pilot stages for gas turbines. It is also common in industrial automation for controlling pneumatic pilots, clutches, and brakes. Engineers specify it for CNC machinery, metallurgical equipment, and safety interlock systems. Ultimately, the Woodward SA1509-24 delivers dependable motion control where electrical signals must drive mechanical action.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 108 × 70 × 108 mm |
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