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100 in stock

SPHSS13 ABB | Turbine Governor Servo Control Interface

Brand/Manufacturer: ABB

Order Number: SPHSS13

Type: Hydraulic Servo Module

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

ABB SPHSS13 Symphony Plus Hydraulic Servo Module Harmony Rack

Product Description

The SPHSS13 (SPHSS13) is a specialized Hydraulic Servo Module developed for the ABB Symphony Plus and Harmony Rack distributed control systems (DCS). This module serves as a high-precision interface designed specifically for the control of hydraulic actuators and servo valves, which are critical components in turbine governor systems and large-scale mechanical positioning applications.

The SPHSS13 (SPHSS13) provides the necessary high-current drive signals and fast-loop processing to manage electro-hydraulic servo valves (EHSV). By integrating precise position feedback and demand signals, the module ensures the stable and responsive movement of heavy industrial equipment. Its architecture is optimized for the Symphony Plus Harmony Rack bus, providing low-latency execution of PID loops required for turbine speed and load control.

Detailed Technical Specifications

The SPHSS13 module is defined by the following precision engineering parameters:

  • Manufacturer: ABB (Bailey / Symphony Plus)

  • Model Number: SPHSS13

  • Series: Symphony Plus Harmony Rack (HR)

  • Product Type: Hydraulic Servo Control Module

  • Application Focus: Turbine Governor & Actuator Control

  • Servo Outputs: Optimized for high-resolution current/voltage drive to EHSVs

  • Feedback Inputs: Supports LVDT (Linear Variable Differential Transformer) or RVDT position feedback

  • Control Loops: Integrated high-speed PID for position and velocity control

  • Backplane Interface: Harmony Rack Bus (HR Bus) compatible

  • Operating Voltage: Internal system power via rack backplane

  • Mounting: Standard Harmony Rack I/O slot

  • Safety Features: Integrated fail-safe logic for hydraulic trip conditions

  • Diagnostic Indicators: Front-panel LEDs for module status, loop health, and communication activity

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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