Description
The WOODWARD 5501-432 is a high-performance digital speed controller designed for industrial gas turbines, reciprocating engines, and power generation systems. Built for precision and reliability, this module integrates advanced control algorithms to maintain optimal speed and load regulation in critical applications. Its compact design and rugged construction make it suitable for harsh environments, ensuring seamless operation in energy, oil & gas, and manufacturing sectors.
| Parameter |
Specification |
| Control Type |
Digital speed/load governor |
| Input Signals |
3-phase voltage, tachometer, analog/digital sensors |
| Outputs |
4-20mA analog, relay contacts, PWM signals |
| Communication |
Modbus RTU, Ethernet/IP (optional) |
| Power Supply |
24V DC ±15% |
| Operating Temperature |
-40°C to +70°C |
| Redundancy |
Dual-channel configuration available |
| Processing Cycle |
<5ms for real-time control |
- Precision Control:
- ±0.05% speed accuracy under steady-state conditions.
- Adaptive algorithms for fast transient response.
- Flexibility:
- Configurable for gas, steam, or diesel engines.
- Supports multiple fuel types and control modes.
- Reliability:
- IP65-rated enclosure for dust and moisture resistance.
- EMI/EMC shielding and surge protection.
- Ease of Use:
- Graphical LCD interface for real-time monitoring.
- Remote configuration via Woodward’s ProAct software.
- Energy: Gas turbine power plants, combined heat and power (CHP) systems.
- Oil & Gas: Compressor stations, pump control in pipelines.
- Marine: Propulsion systems for vessels.
- Industrial: Standby generators, process machinery.
Case Study: A power plant in the Middle East deployed the 5501-432 to control a gas turbine, achieving a 15% reduction in fuel consumption and a 20% improvement in load response time compared to legacy systems.
The WOODWARD 5501-432 distinguishes itself through:
- Faster Response: <5ms processing cycle vs. industry-standard 10-20ms.
- Wider Temperature Range: Operates in extreme conditions (-40°C to +70°C).
- Integrated Safety: Built-in overspeed protection and fault diagnostics.
- System Compatibility: Ensure alignment with engine type (gas/steam/diesel) and control architecture.
- Redundancy Needs: Opt for dual-channel models for mission-critical applications.
- Communication: Choose Ethernet/IP if advanced remote monitoring is required.
- Installation: Follow torque specifications for mounting and wiring.
- Calibration: Perform periodic sensor calibration for accurate speed measurement.
- Software Updates: Regularly update firmware to access new features and bug fixes.
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for
WOODWARD 5501-432 and automation solutions. Visit
www.xydcontrol.com or contact us for sales and technical support.
Note: Parameters are based on typical specifications for WOODWARD controllers. For exact details, refer to the official datasheet.
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