Precision Speed Control for Critical Applications
The WOODWARD 5448-890 SPM-D10 is a microprocessor-based electronic governor designed for precise speed regulation in steam turbines and turbo compressors. As part of the renowned Woodward 505 series, it delivers exceptional control accuracy (±0.25% steady-state speed regulation) and supports cascade control systems with DCS integration.
Technical Specifications
- Input Voltage: 18-32 VDC (24V nominal)
- Operating Temp: -20°C to +60°C
- Communication: Dual MODBUS ports (RS-232/422/485)
- Dimensions: 356mm(W) × 279mm(H) × 102mm(D)
- Protection Rating: IP52 (front panel)
- Speed Range: 0-12,000 RPM
Industrial Applications
▸ Power Generation Turbines
▸ Oil & Gas Compression Systems
▸ Marine Propulsion Controls
▸ Industrial Process Turbines
▸ Cogeneration Plants
Why Choose Qiming Automation?
✔︎ 1-Year Comprehensive Warranty
✔︎ 24-Hour Global Shipping (DDP/DAP)
✔︎ 100% Genuine Components Guarantee
✔︎ Custom Configuration Services
✉ Request Custom Quote
Contact Our Experts
🔗 Ayla (Technical Manager)
☎ +86 191 2922 4926
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Skype: live:.cid.3d1b1e5747c071eb
📧 Ayla082209@gmail.com







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