$3,350.00 Original price was: $3,350.00.$2,610.00Current price is: $2,610.00.
The WOODWARD 9907-147 is a 505 Series digital turbine governor control, designed for precise speed and load regulation of single-valve or single-valve-rack steam turbines, with field programmability and integrated diagnostics for industrial power systems.
| Parameter | Details |
|---|---|
| Model | WOODWARD 9907-147 |
| Manufacturer | Woodward Inc. |
| Product Type | 505 Series Digital Steam Turbine Governor Control |
| Core Functions | Steam turbine speed regulation; load control; critical speed avoidance; auto-start/stop sequencing; first-out shutdown indication; field parameter programming |
| Speed Control Range | 0.5 RPM to 32,000 RPM (compatible with most industrial steam turbines) |
| Input Signals | 16 discrete inputs (4 dedicated, 12 programmable); 6 analog inputs (4-20 mA DC) |
| Output Signals | 8 relay outputs (configurable for alarms/control); 2 actuator control outputs |
| Communication Interfaces | RS-232, RS-422; Supported protocol: Modbus RTU |
| HMI | 2-line × 24-character LED display; 30-key multi-function keypad |
| Programming Software | 505View, OpView™ (for PC-based configuration) |
| Power Supply | 24 V DC (nominal); Operating range: 18-32 V DC; Max current consumption: 1 A |
| Operating Temperature Range | -20°C to +60°C (converted from -4°F to +140°F) |
| Storage Temperature Range | -40°C to +85°C (converted from -40°F to +185°F) |
| Relative Humidity | 95% RH (at 20-55°C, non-condensing, 48-hour duration) |
| Protection Rating | IP56 (IEC 60529 compliant; dust-tight, water-resistant) |
| Dimensions (W × H × D) | 355.6 mm × 279.4 mm × 101.6 mm (converted from 14″ × 11″ × 4″) |
| Weight | 4.13 kg (converted from 9.11 lbs) |
| Mounting Type | Panel-mounted (standard 19-inch industrial rack compatible) |
| Certifications | CE, UL, CSA |
| Key Features | Built-in overspeed test button; anti-interference electronic design; rugged aluminum enclosure; password-protected parameter access |
| System Compatibility | Single-valve/single-valve-rack steam turbines; turbogenerators; industrial SCADA systems; turbine trip valves |
| Applications | Power generation steam turbines; oil & gas process turbines; industrial turboexpanders; marine auxiliary turbines |

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