Product details
IMHSS03 ABB is a hydraulic servo module. Here is a detailed introduction to it:
Function:
IMHSS03 integrates the servo valve or servo motor with the controller to achieve precise speed and position control.
Adopting advanced control algorithms and optimized design, it meets various complex application requirements and achieves high-precision position, speed and torque control.
Technical features:
With fast response speed, it can quickly respond to external inputs and commands, and achieve fast dynamic adjustment and tracking.
Supports a wide range of speed regulation, and can adjust and control speed according to different application requirements to achieve efficient workflow.
Safety function:
Usually has safety functions that can monitor abnormal conditions of the system and trigger emergency shutdown or other safety measures to ensure stable operation of the system.
Cooperation:
Can exchange data with other devices, such as upper systems or other control modules, to achieve collaborative work.
In the INFI 90® system, IMHSS03 connects the servo valve or I/H converter to the IMMFP01, IMMFP02 or IMMFP03 multi-function processor module (MFP).
The MFP module controls the position of the steam or gas turbine throttle valve by sending position requirements to the hydraulic servo (HSS) module.
Application:
Widely used in turbine control systems to control turbine speed for precise, efficient and safe control.
Discontinuation and replacement:
According to the bidding announcement of Shajiao C Power Plant, IMHSS03 has been discontinued. ABB's current mainstream hydraulic servo module is SPHSS13, which can be used as its replacement product.