The ABB 3BHE022287R0001 (model UCD240A01, that is, UC D240 A01) is the core control board card (CCM = Converter Control Module, that is, the conversion control module) of the ABB UCD240A series integrated variable frequency drive, and it belongs to the UCD240A01 specification.
This board integrates inverter control, driver logic, operation panel, communication interface, and I/O collection into one. It serves as the “brain” of ABB Contrac series actuators (valve drivers, motor drivers). Its most prominent feature is:
Features Explanation
🧠 Highly Integrated Variable frequency drive + controller + operation panel + communication interface, all in one package
📡 Powerful Communication 4 built-in RS485 (Modbus RTU) ports, supporting fieldbus expansion
?? Rich I/O 39 digital + 10 analog + 8 collector + 2 brake + 1 black box
📏 Split Installation The intelligent electronic unit can be separated from the mechanical part up to 100 meters, maintaining uninterrupted communication
🛡️ Motor Protection Internal temperature sensor, over-temperature alarm + overheat protection, never burn the motor
🔧 Maintenance-Free Long-lasting lubricating oil, requiring replacement approximately once every 10 years
📊 Black Box Event recording function, faults are traceable
Technical Parameters
Parameter Category Project Specification
Basic Information ABB Material Number 3BHE022287R0001
Model UCD240A01 (UC D240 A01)
Board Type CCM (Converter Control Module)
Upgrade Version 3BHE022287R0101 (UCD240A101, CCM 6080)
Brand ABB
Origin Sweden
Customs Code 85371092
Power Supply Power Supply Method Single-phase AC
Voltage Range 110VAC / 220VAC
Three-phase Power Supply Up to 1080VAC (for some configurations)
Motor Control Output Frequency Up to 100Hz (16⅔Hz optional)
Speed Preset Auto-switching among On/Off/Start/Limit, etc.
Low-speed Performance Zero-speed braking, no vibration during operation
High-speed Performance Weak magnetic speed increase under light load
Torque Control Flexible torque, strong point movement, fast response
Anti-sway ✅ Built-in, easy to follow the hook
Motor Protection Real-time temperature monitoring by sensor, over-temperature alarm + overheat protection
Lubrication and Maintenance Long-lasting lubricating oil, replacement approximately every 10 years
Noise Cooling fan ≤70 dB(A)
Communication Interface ⭐ RS485 4 channels, Modbus RTU (Master/Slave), up to 38400 bps
Digital I/O 39 channels (switching input/output)
Analog I/O 10 channels (4~20mA / 0~10V)
Collector Output 8 channels (OC output)
Eddy Current Output 1 channel (PWM pulse width modulation)
Brake Output 2 channels (dedicated brake logic, dual brake redundancy)
Black Box Interface 1 channel (event recording)
Fieldbus Expansion ✅ DN-02 (DeviceNet) / LN-01 (LonWorks) / PD-01 (Profibus DP)
Redundant Fiber ❌ Not supported (only supported by R0101 A101)
Installation Split Installation Distance Up to 100 meters between the intelligent electronic unit and the mechanical part
Communication Cable Shielded twisted pair (RS485)
Typical application scenarios
Application field Specific scenarios Explanation
🏗️ Tower cranes / lifting equipment Primary drive, slewing, luffing, hoisting of tower cranes ⭐ The most typical application, with built-in anti-sway + dual brake + remote monitoring
🌬️ Fans / pumps Constant pressure water supply, cooling fans, tunnel ventilation Variable frequency speed control + Modbus remote monitoring
?? Chemical / energy Valve actuation (ABB Contrac actuator), production line drive Precise speed control + multi-channel I/O
?? Ships / marine Deck machinery, winches, pump sets 100-meter split installation, suitable for harsh environments
?? Material handling Conveyor belts, elevators, automatic doors Multi-speed presets + brake control
?? Precision positioning Eddy current actuator control 1-channel PWM eddy current output
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