Description
Overview
The IS210WSVOH1A Servo Driver Board is a dedicated motion‑control module engineered by General Electric for the Mark VIe turbine control platform. Designed to deliver precise servo actuation for turbine valve and governor systems, this board provides stable, high‑accuracy drive control in demanding power‑generation environments. Its construction includes a reinforced metal backplate, allowing direct panel mounting without the need for DIN‑rail hardware.
Functional Characteristics
The board incorporates a range of power‑conditioning and signal‑processing components, including regulated semiconductor devices, integrated circuits, and protective elements. A conformal coating shields the PCB from moisture, dust, and corrosive atmospheres, ensuring long‑term reliability in turbine enclosures.
The IS210WSVOH1A is used within several Mark VIe servo‑control assemblies. Depending on the system configuration, it may appear as a single board or in multi‑board arrangements. Its IS210 prefix indicates compatibility with daughterboard expansions, enabling flexible adaptation to different turbine control architectures.
Electrical and Performance Details
-
Servo drive functionality for turbine valve and actuator systems
-
Integrated voltage‑regulation components
-
Conformal‑coated PCB for environmental protection
-
Supports modular assemblies such as IS230TSVCH1A/2A and IS230TSVCH3A/4A
-
Designed for continuous operation in high‑temperature, high‑vibration environments
Mechanical and Installation Features
-
Dimensions: 26 × 15.2 × 3 cm
-
Weight: 0.52 kg
-
Heavy metal backplate for structural rigidity and heat dissipation
-
Mounting: Panel‑mount design (no DIN rail required)
-
Supports daughterboard integration for expanded functionality
System Integration
The IS210WSVOH1A interfaces directly with Mark VIe turbine control systems, providing accurate servo positioning for fuel valves, steam valves, and other turbine actuators. Its robust design ensures stable performance during rapid load changes and transient operating conditions. The board is commonly used in governor control loops and precision valve‑positioning applications.
Applications
-
Gas turbine servo control
-
Steam turbine valve actuation
-
Governor and fuel‑control systems
-
Mark VIe modular servo assemblies
-
High‑precision motion control in power‑generation facilities
Technical Specifications Table
| Parameter |
Specification |
| Model |
IS210WSVOH1A |
| Product Type |
Servo Driver Board |
| Series |
Mark VIe |
| PCB Protection |
Conformal coating |
| Mounting |
Metal backplate, panel‑mount |
| System Compatibility |
IS230TSVC/TSVC‑series assemblies |
| Dimensions |
26 × 15.2 × 3 cm |
| Weight |
0.52 kg |
| Origin |
USA |
| System |
DCS |
| Status |
Active |
FAQ
Q: What is the primary function of the IS210WSVOH1A A: It provides servo drive control for turbine valve and actuator systems within Mark VIe platforms.
Q: Does the board require a DIN rail for installation A: No. It includes a reinforced metal backplate for direct panel mounting.
Q: Can this board be used in multi‑servo assemblies A: Yes. It is used in both single‑board and multi‑board servo configurations.
