Deskripsi
Feedback Board
ROTORK Feedback Board 103031‑1, a spare part used in Rotork IQ / IQT Series intelligent electric actuators.
- Type: Feedback / Encoder PCB
- Model: Feedback Board
- Part Number: 103031‑1
- System Compatibility: Rotork IQ / IQT actuators (2nd and 3rd generation, depending on revision)
- Brand : ROTORK
Product Overview:
The 103031‑1 feedback board is an internal PCB that processes position and torque feedback from the actuator’s resolver/encoder. It transmits this data to the actuator’s main control board, enabling accurate valve positioning, diagnostics, and non‑intrusive setup.
Specifications (typical for Rotork feedback boards):
| Feature | Specification |
|---|---|
| Function | Position and torque feedback processing |
| Input | Resolver/encoder signals |
| Output | Digital feedback to actuator CPU board |
| Isolation | Optical/electrical isolation |
| Mounting | Internal PCB, connects via ribbon cable |
| Operating Temp | −40 °C to +70 °C |
| Protection | Conformal coating for humidity/corrosion resistance |
| Compliance | IP68, NEMA 4/6 (when installed in actuator housing) |
Dimensions & Weight:
- Size: ~150 × 100 × 20 mm
- Weight: ~200–300 g
Applications:
- Installed in Rotork IQ / IQT actuators
- Provides position and torque feedback to actuator CPU
- Used in:
- Power generation
- Oil & gas pipelines
- Water treatment plants
- Chemical and petrochemical automation
- Marine and HVAC systems






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