Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| sales@plc-automations.com | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The UF C760 BE103 is a converter / inverter / power module within ABB’s UF C760 series. It is intended for high-power industrial applications where robust power conversion, control, and reliability are required. It can serve as a processor module or a power interface in large automation and drive systems. Its architecture supports heavy loads, stable conversion, and integration with system control buses and protocols.
This module may be placed inside switchgear cabinets, converters, or drive enclosures, acting as a central functional block in power management. It is designed to handle demanding industrial operation while maintaining compatibility with ABB’s larger power / control ecosystem.
Below is a specification table, combining known public data and reasonable inference (not guaranteed precise for every detail):
| Parameter | Specification / Value |
|---|---|
| Model | UF C760 BE103 |
| Part Number / Catalog No. | 3BHB007030R0103 |
| Module Type / Function | Converter / Inverter / Power Processor Module |
| System / Series | UF C760 series, ABB power / converter modules |
| Operating Voltage | 380 V (AC) |
| Frequency/Conversion Range | 400 Hz (as given in one description) |
| Power Output / Rating | 300 kVA (as stated in one source) |
| Efficiency | ~99% (public source claim) |
| Control Protocol | Modbus TCP/IP (as claimed) |
| Dimensions (W × H × D) | 1200 mm × 1000 mm × 800 mm (public listing) |
| Weight | 1000 kg (public listing) |
| Certifications / Standards | CE, UL, ISO 9001 (as listed) |
| Input / Output Type | AC input, DC/AC conversion (converter) |
| Protection / Safety | Standard industrial protections (overload, short circuit, thermal) |
| Cooling / Thermal Design | Requires substantial cooling infrastructure (ventilation, heat sinks, etc.) |
| Industrial Duty | Built for continuous industrial operation |
Notes & caveats:
Some public sources present these specifications; actual module details (e.g. internal topology, capacitors, switching elements) might differ according to version or series revision.
The module is extraordinarily heavy (1000 kg) and large (1.2 × 1.0 × 0.8 m), which suggests this is a major converter or power block rather than a small interface board.
Efficiency “99%” is an ideal claim; in real operation there will be losses.
Cooling, protection margins, derating at high temperature, etc., must be considered in system design.
The UF C760 BE103 is applicable in scenarios such as:
Medium to large industrial drive systems (e.g. motors, generators)
Power conversion in heavy industry: steel, cement, mining
Integration in automation systems requiring reliable high power modules
Use in large-scale power management or converter complexes
Replacement or retrofitting of major converter modules in existing installations
Critical infrastructure where modular high-power units are needed
High Power Capacity: With 300 kVA rating, it can support heavy loads.
High Efficiency: The 99% figure suggests minimal energy loss in conversion.
Industrial Grade Durability: Builds to withstand continuous operation and harsh environments.
Protocol Integration: Supports Modbus TCP/IP for control and monitoring.
Standards Compliance: CE, UL, ISO 9001 guarantee a level of reliability and approval.
Scalable Architecture: As part of the UF C760 line, interoperability with related modules and expansion is possible.
Robust Mechanical Construction: Large physical footprint and mass suggest solid mechanical stability.
Brand: ABB
Series / Line: UF C760
Product Family: Power / Converter / Inverter modules
Position: High-power module within ABB’s converter / automation hardware ecosystem
Here are five other modules in the UF C760 family or related converter / interface range that are similar in function or series:
| Model | Function / Role | Series / System | Dimensions / Notes | Weight (kg) |
|---|---|---|---|---|
| UF C760 BE41 | Main interface / circuit module | UF C760 series | ~ standard board dimensions | 0.111 kg (public listing) |
| UF C760 BE141 | Interface board / module | UF C760 | Lightweight interface module | ~0.34 kg (listing) |
| UF C760 BE142 | INU interface board | UF C760 | Standard module size | ~0.54 kg (listing) |
| UF C760 BE143 | Interface / converter board | UF C760 | ~0.54 kg (listing) | 0.54 kg |
| UF C760 BE43 | Main circuit interface | UF C760 | ~0.41 kg (listing) | 0.41 kg |
These modules vary in power rating, interface roles, and mechanical size. They are likely to share mounting, interface compatibility, and integration patterns with BE103, albeit at different scales.
Here are five widely used ABB modules in the control / converter / interface domain, which are popular across ABB’s product lines:
| Model | Function / Role | System / Domain | Dimensions / Notes | Weight (kg) |
|---|---|---|---|---|
| CI871K01 | PROFINET communication interface | Control & communication systems | Standard module size | ~0.7 kg |
| CI873K01 | Ethernet/IP interface module | Automation network domain | Compact interface module | ~0.2 kg |
| CI854AK01 | PROFIBUS DP interface board | Fieldbus communications | Standard interface module size | ~0.6 kg |
| PM866AK01 | CPU / controller module | ABB control systems (800xA etc.) | Mid-size system controller module | ~0.8 kg |
| DSQC679 | Motion / drive control board | Robotics / motion domain | Mid-size control board | ~0.65 kg |
Q1: What is the main purpose of UF C760 BE103?
A1: It acts as a high-power converter/inverter module within ABB’s hardware ecosystem, enabling AC/DC or DC/AC conversion in industrial applications.
Q2: Is this module used as a simple interface board?
A2: No — UF C760 BE103 is a major power / conversion module, not just a small interface board.
Q3: Can this module be installed standalone?
A3: It must be installed in a properly designed enclosure with cooling, power, protection and control interfaces.
Q4: Why is the module so heavy (1000 kg)?
A4: Because it handles large power conversion, its internal components (transformers, capacitors, heat sinks) are substantial, making it very heavy.
Q5: Does it support standard industrial protocols?
A5: Yes, it is listed as supporting Modbus TCP/IP for control and integration.
Q6: What efficiency can I realistically expect?
A6: While listed as 99%, real-world efficiency might be somewhat lower when accounting for losses, cooling, and derating.
Q7: Can it be replaced while system is running?
A7: Hot replacement is not advisable unless the system is explicitly designed for that — powering down is safer.
Q8: What cooling is required?
A8: Substantial ventilation, heat dissipation paths, and possibly forced airflow or external cooling modules are needed.
Q9: Is it still in production?
A9: Based on listings, it appears to still be available or at least in distribution.
Q10: What safety protections are expected?
A10: Overload protection, short‑circuit protection, thermal monitors, and protective enclosures consistent with CE/UL standards are expected.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.