Guangzhou Qiming Automation Technology Co., Ltd.
As an authorized partner of industry leaders including Bentley Nevada, Honeywell, and ABB, we specialize in premium industrial control solutions with ISO-certified quality assurance and immediate global shipping.
Product Performance & Application
The Woodward 5501-470 is a microprocessor-based electronic governor system engineered for precision speed control in steam turbines and turbo compressors. Featuring advanced cascade control architecture, it enables ±0.25% speed regulation accuracy with programmable PID parameters for customized industrial applications.
Technical Specifications
- • Model: 5501-470
- • Control Inputs: 4-20mA/1-5VDC
- • Operating Temp: -20°C to +60°C
- • Communication: Dual MODBUS ports (RS-232/422/485)
- • Input Voltage: 24VDC ±10% / 120VAC ±15%
- • Dimensions: 356mm(W) × 279mm(H) × 102mm(D)
Industrial Applications
• Power Generation Turbines
• Petrochemical Compressor Trains
• Marine Propulsion Systems
• Industrial Cogeneration Plants
• Aerospace Test Rigs
Service Commitment
√ 1-Year Comprehensive Warranty
√ 24-Hour Global Shipping (DDP Terms)
√ 10,000+ OEM Parts in Stock
√ 100% Authentic Manufacturer Direct
√ Customized Technical Support
↪ Contact Engineer for Custom Solutions
Contact Our Specialists
📞 Ayla (Technical Consultant)
Tel/WeChat: +86 191 2922 4926
WhatsApp: Direct Chat
Skype: live:.cid.3d1b1e5747c071eb
Email: Ayla082209@gmail.com









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