Description
Used product. Three-phase PREFILTER FVDT180EHH EMC/RFI filter, designed to reduce conducted electromagnetic interference in high-power industrial systems. The model is also documented as Gamesa GP461436, used on Gamesa wind power systems; some sources associate it with G42, G44, G47, G48, G52, and G58 turbines.
⚙️ Technical Specifications
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Model: FVDT180EHH
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Type: 3-phase EMC / EMI-RFI filter
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Voltage: 760 V
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Frequency: 50/60 Hz
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Rated current: 180 A @ 50°C
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Operating temperature: −25…+100°C
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Three-phase L1/L2/L3 + PE connection
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LINE input and LOAD output
- Filter circuit with integrated inductive and capacitive elements
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Metal housing construction for industrial installation
The available documentation identifies the FVDT180EHH as a 180 A three-phase filter, while a commercial source specifically identifies it as Gamesa GP461436 EMC Filter.
⚡ Function in the Electrical System
The filter is installed on the power line to attenuate high-frequency disturbances and conducted interference, contributing to the electromagnetic compatibility of the system and protection of the connected equipment. It is particularly suitable for systems with power converters, inverters, and wind generators.
🏭 Construction and Installation
The component features three input and three output conductors with ring terminals, as well as a PE protective connection. The nameplate clearly indicates the LINE → filter → LOAD configuration. The metal housing is designed for fixed installation and high-current applications.
🌬️ Applications
Primarily applicable to power conversion systems, wind generators, and industrial equipment. The FVDT180EHH model is associated with Gamesa replacement parts and G42–G58 series turbines.
🛡️ Safety and Product Condition
The filter is used, with normal installation and handling marks visible on the metal housing and hardware. Functionality is not declared unless the component has been tested.
The nameplate expressly states “HIGH LEAKAGE CURRENT – MAKE EARTH CONNECTION FIRST”: the PE connection must be made first. The component operates at 760 V and up to 180 A, therefore it must be installed exclusively by qualified personnel with the system completely disconnected from power.
📦 Package Contents
- 1 × PREFILTER FVDT180EHH
- Wiring and ring terminals visible in the photographs.
🚀 Final Description
PREFILTER FVDT180EHH is an industrial 180 A / 760 V three-phase EMC filter, designed to suppress electromagnetic interference on power lines. Its robust construction, three-phase connection with LINE/LOAD and PE, and high rated current make it particularly suitable as a replacement component for Gamesa systems and power conversion applications. The FVDT180EHH code is clearly readable on the component nameplate.
