WOODWARD 5501-381 controller

Guangzhou Qiming Automation Technology Co., Ltd. – Certified partner of industry leaders including Bentley Nevada, Honeywell, and ABB. Specializing in premium industrial automation solutions with 18+ years of cross-border expertise.

Premium Speed Control Solution: The WOODWARD 5501-381 controller is a microprocessor-based electronic governor designed for precise speed regulation of steam turbines and turbo compressors. Engineered in the USA, it features programmable logic, multi-layer protection, and seamless DCS integration for industrial automation systems.

Technical Specifications:

• • Input Voltage: 18-32VDC/90-140VAC
• • Operating Temp: -20°C to +60°C
• • Communication: Dual MODBUS ports (RS-232/422/485)
• • Control Modes: Speed/Load/Extraction control
• • Dimensions: 356mm(W) × 279mm(H) × 102mm(D)
• • Certifications: ATEX, IECEx, UL Listed

Industrial Applications:
Power Generation | Oil & Gas Compression | Marine Propulsion | Chemical Processing | Aviation Auxiliary Systems | Industrial Turbine Control

Our Commitment:
✓ 1-Year Comprehensive Warranty
✓ 24-Hour Global Shipping
✓ 100% Genuine Components
✓ Custom Configuration Support
✓ Emergency Replacement Service
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