Moog Wind Turbine Pitch Servo Drive

PRODUCT DETILS 

The Moog Wind Turbine Pitch Servo Drive, PITCHmaster II, is the state-of-the-art design used in our Pitch Systems. This Servo Drive maximizes the availability and output of on- and offshore wind turbines. It works continuously over a wide range of control box internal temperatures from -30 to +70 °C (-22 to +158 °F).
A flexible ventilation design enables the equipment to be individually adapted to the hub. The high tolerance of the Servo Drive to vibration and shock is also critical to meeting the high mechanical demands of the rotor hub.
High vibration and shock tolerance - Capable of withstanding the high mechanical loads in the rotating hub.
Optimized Emergency Power Unit connection - Integrated decoupling diodes to disconnect equipment from DC supply and intermediate circuit.
Integrated rotor speed measurement - Integrated acceleration sensor supplies information on rotor speed, rotor position and vibrations. This data can be used for Condition Monitoring solutions.
High voltage brake driver - Integrated high level DC voltage brake driver for supply of external motor brakes.
Support of AC and DC motors - Software equally supports the control of synchronous, asynchronous or DC motors.
Extended Interfaces - Ethernet, CANopen, INTERBUS, Profibus, Sin/Cos, TTL, SSI, Resolver.
Increased availability - Servo Drive was optimized to increase the reliable operation in harsh environments. The number of maintenance intervals are reduced which leads to higher wind turbine availability.
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