Excellent PLC
Product Introduction
The ABB UB C717 AE101 HIEE300927R0101 High Voltage Inverter Main Board is a robust and high-performance control board designed for ABB’s advanced high-voltage drive and inverter systems. As the central processing hub, it manages power conversion, signal processing, and communication with auxiliary modules, ensuring precise control of large motors and high-power industrial processes.
Built with multilayer PCB technology and industrial-grade electronic components, this main board is engineered to handle harsh environmental conditions such as high temperature, high voltage, and continuous 24/7 operation. Its advanced digital signal processing (DSP) core provides accurate real-time control, energy efficiency, and fast response to process fluctuations.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | UB C717 AE101 HIEE300927R0101 |
| Brand | ABB |
| Product Type | High Voltage Inverter Main Board |
| Input Control Voltage | 24 V DC |
| Operating Logic Voltage | 5 V / 3.3 V |
| Supported Communication | RS-485, CANopen, Modbus RTU, Fiber-Optic (optional) |
| Processor/MCU | 32-bit Industrial DSP with advanced PWM |
| Operating Temperature | –20 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Relative Humidity | 5 % to 95 % non-condensing |
| PCB Layers | 6-Layer FR-4, lead-free |
| Protection Features | Conformal coating, surge suppression, ESD protection |
| Cooling Method | Passive convection; compatible with forced-air cooling |
| Dimensions (L × W × H) | 180 × 150 × 35 mm |
| Weight | 0.9 kg |
| Compliance | CE, UL, RoHS |
| Typical Power Consumption | <18 W |
| MTBF (Mean Time Between Fail.) | >100,000 hours under recommended operating conditions |
Applications
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High-Voltage Drives: Core control platform for ABB high-voltage variable frequency drives (VFDs).
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Power Generation: Suitable for turbine and generator systems requiring precise voltage regulation.
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Heavy Industry: Ideal for mining, steel mills, petrochemical plants, and cement manufacturing.
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Marine Propulsion: Ensures stable operation of high-power ship propulsion systems.
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Renewable Energy Integration: Interfaces with high-voltage solar and wind inverter systems.
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HVAC in Large Facilities: Manages power for massive ventilation and cooling systems in industrial complexes.
Advantages
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Industrial-Grade Reliability: Designed to perform in extreme temperatures and high-voltage environments.
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Advanced Control Capability: DSP-based architecture enables precise, real-time motor control.
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Flexible Communication: Multiple industrial protocols for seamless integration with PLCs and SCADA systems.
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Comprehensive Protection: Built-in ESD, surge, and over-current safeguards improve operational safety.
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Energy Efficiency: Optimized switching algorithms minimize power loss and reduce operational costs.
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Scalable Design: Modular structure allows easy firmware upgrades and I/O expansion for future requirements.
FAQ
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What communication interfaces are supported by this main board?
RS-485, CANopen, Modbus RTU, and optional fiber-optic communication are supported. -
Can firmware be upgraded on-site?
Yes, firmware updates can be performed through the maintenance port or via RS-485. -
What is the recommended control power supply?
A regulated 24 V DC ±10 % supply with low ripple (<50 mV) is recommended. -
How does the board protect against electromagnetic interference (EMI)?
A 6-layer PCB with ground planes and conformal coating provides strong EMI immunity. -
Is it compatible with ABB ACS6000 or similar high-voltage drive systems?
Yes, it integrates seamlessly with ABB ACS6000 and other high-voltage inverter platforms. -
What over-current protection mechanisms are included?
Hardware current sensors and firmware-based shutdown routines provide multiple layers of protection. -
How is heat managed during continuous operation?
Passive convection is standard, with optional forced-air cooling in enclosed cabinets. -
What diagnostic and monitoring tools are available?
Built-in self-tests, status LEDs, and event logging accessible through ABB DriveWindow or similar software. -
Does the board support redundant communication paths?
Yes, dual-channel RS-485 and optional fiber redundancy can be configured for critical systems. -
What is the maximum supported PWM switching frequency?
The onboard DSP supports PWM switching frequencies up to 20 kHz, depending on drive settings.
Related Models (Same Series/Compatible)
| Model Number | Description |
|---|---|
| UB C717 AE102 HIEE300928R0101 | Variant with enhanced fiber-optic communication |
| UB C718 AE101 HIEE300929R0101 | High-speed control board for large high-voltage drives |
| UB C719 AE101 HIEE300930R0101 | Compact version for medium-voltage systems |
| UB C720 AE101 HIEE300931R0101 | Main board with extended I/O for advanced automation |
| UB C721 AE101 HIEE300932R0101 | Heavy-duty design for extreme industrial environments |
| UB C717 BE101 HIEE300933R0101 | Energy-optimized variant for lower power applications |
Popular ABB Models (Same Brand)
| Model Number | Description |
|---|---|
| ACS880-01-07A6-3 | High-performance single drive for industrial motors |
| ACS800-104-0030 | Widely used variable frequency drive with advanced control |
| DCS880 | DC drive system with precise torque control |
| ACS355 | Compact VFD for light industrial applications |
| ACS580 | All-compatible drive for HVAC and pumping |
| ACS550 | General-purpose drive with integrated control panel |
