The Bently Nevada 289761-01 ADAPT (Advanced Distributed Architecture Technology) ESD (Emergency Shutdown Device) is a specialized module designed for machinery protection, emphasizing overspeed detection and emergency shutdown functionalities. This module plays a crucial role in enhancing the safety and operational efficiency of electric motor drives across various industrial applications.
Key Features:
Overspeed Detection: Continuously monitors the motor speed and compares it against a predefined speed limit. If the motor speed surpasses this threshold, it triggers an overspeed condition, signaling potential risks.
Emergency Shutdown: Automatically initiates an emergency shutdown of the motor drive upon detecting an overspeed condition. This swift action prevents further damage to the motor and associated components by halting the motor's operation immediately.
Compliance with Safety Standards: Meets global safety standards including API 670, API 612, and IEC 61508, alongside SIL3 certification. This adherence to strict safety regulations underscores the device's suitability for critical applications.
Fast Logic Execution Time: Boasts a 2ms logic execution time, ensuring rapid response to emergencies. This quick reaction minimizes the risk of damage to machinery and personnel.
Bently Nevada 289761-01 3701/55 is used with other models in the 3701 series:
The ADAPT 3701 series is targeted at critical and highly critical equipment that requires continuous on-line condition monitoring and protection. Unlike the 3500 frame, the ADAPT 3701's compact size and number of channels make it suitable for condition monitoring and protection of units that require fewer measurement points.
The ADAPT 3701 series consists of three main vibration monitoring and protection systems for different applications: 3701/40, 3701/44 and 3701/46.
The 3701/40 ADAPT MD is a general purpose condition monitoring and protection system for critical rotating units in the ADAPT product family.
3701/44 ADAPT Aero is a condition monitoring and protection system specially designed for gas turbines for aviation conversion. It can be used for condition monitoring and protection of gas turbines and driven equipment.
3701/46 ADAPT Hydro is a vibration monitoring and protection system specially designed for hydraulic turbines.
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