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Spare parts for wind turbines
Overload relay TA25 DU
Overload relay TA25 DU
- Coondition: Used
- Units: 6
- Manufacturer: ABB
- Reference: 1SAZS211201R1051
The TA25DU-25 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure.
The device has trip class 10A. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
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We supply you another wind turbine spare parts, consumables and tools:
Gearboxes
The gearbox is the element of the wind turbine that multiplies the rotational revolutions of the hub-blade assembly and divides the force of said axis in the same proportion
Generators
It is the part of the wind turbine that converts energy into electricity.
Control Cabinets
Voltage and frequency conversion is carried out from these cabinets to feed the generator rotor.
Main Shaft
Tubular pieces of solid steel with a large diameter, solidly attached to the rotor and which rotate at speeds between 22 and 64 rpm, depending on the wind turbine model and operating conditions.
Transformers
It is a system that adapts to wind turbines to be able to deliver energy to the electrical grid and bring the voltage generated by the wind turbine to a standardized voltage.
Electric components
Elements that allow the electrical connection between all the parts of a wind turbine.