Wind Turbine Pitch Control

Precise, safe and reliable pitch control systems for profitable wind turbine operations.

Pitch Control Systems Designed to Maximize Availability and Performance

With thousands of pitch control systems in operation worldwide, Emerson offers a proven pitch control system that provides a high degree of availability and reliability for your wind turbines.

Emerson's pitch control system is a standard turnkey solution that fits any three-bladed wind turbine model up to 10 MW. For turbines up to 20 MW and for two-bladed turbines, our pitch control system is customized with load-sharing between more pitch servo motors and blade units for each individual blade.

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Cost Competitive, Proven and Certified System Enables High Availability

Proven platform with more than 3,000 pitch systems in operation
Highly robust system with a 30-year design life
Rugged and durable design for extreme climate variations and high altitude; includes IP65 units with seawater resistant housings
Open system for development and integration of own software in the hub controller
Open solution enables turnkey or kit-set solutions
High availability and reliability, fast commissioning, self-test on-the-fly and simple maintenance procedures.

Proven Partner with Expert Support Services

More than 60,000 wind turbine control systems in operation worldwide
Includes pitch performance optimization services
Five-year extended warranty starting from the day of commissioning
Comprehensive remote and onsite support services
Certifications for ISO 13849-1, IEC 61400-1, IEC 61400-3, IEC 61400-22, GL 2010, GL 2012 and DNVGL-SE-0441
Compliant with GB/T 25386 and NB/T 31018