Deskripsi
Control Board
Chongqing Chuanyi Actuator ML5.530.007 Control Board, a critical spare part for Chuanyi intelligent actuator systems.
- Type: Control Board (CPU / Logic Module)
- Model: ML5.530.007
- Part Number: ML5.530.007
- System Compatibility: Chuanyi M‑series actuators (ML platform, e.g., M83xx, M84xx, M85xx)
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Brand : CHONGQING CHUANYIMFR : SICHUAN INSTRUMENT / KAWAII
Product Overview:
The ML5.530.007 control board is the main CPU and logic board for Chuanyi actuators. It manages:
- Motor drive commands (via frequency conversion board)
- Torque/limit switch inputs
- Position feedback processing
- Communication with DCS/PLC systems
- Protection functions (over‑torque, stall, over‑temperature)
It is the “brain” of the actuator, ensuring precise valve positioning, diagnostics, and safe operation.
Specifications (typical for ML5.530 series boards):
| Feature | Specification |
|---|---|
| Function | CPU logic + actuator control |
| Inputs | Torque sensor, limit switches, position encoder |
| Outputs | Motor drive signals, relay contacts, RS485/Modbus |
| Power Supply | 24 VDC (from actuator PSU) |
| Signal Output | 4–20 mA, digital relay |
| Protection | Over‑voltage, over‑current, surge suppression |
| Operating Temp | −20 °C to +70 °C |
| PCB Coating | Conformal coating for humidity/corrosion resistance |
| Compliance | IEC/GB industrial standards |
Dimensions & Weight:
- Dimensions: ~200 × 120 × 25 mm
- Weight: ~0.4–0.6 kg
Applications:
- M‑series actuators – multi‑turn and quarter‑turn
- Steam turbine valve control – power plants
- Oil & gas pipelines – valve automation
- Petrochemical plants – process valve control
- Water treatment – pump and valve actuation
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