Description
Product Overview
ABB SYN5302A, Part No. 3BHB006716R0277 is a high-performance generator synchronization control module developed by ABB. It belongs to the ABB SYN series synchronization protection and control product family. Widely deployed in power plant generator synchronization, grid connection cabinets and power system automation projects.
The ABB SYN5302A 3BHB006716R0277 module continuously monitors voltage, frequency and phase difference between generator and utility grid, and performs automatic synchronizing and paralleling control. It is a critical spare part for power generation industries, featuring stable operation, high measurement accuracy and strong anti-interference capability. It is commonly used as replacement spare parts for legacy power control systems.

Technical Specifications
| Item | Specification |
|---|---|
| Product Model | SYN5302A |
| Part Number | 3BHB006716R0277 |
| Brand | ABB |
| Product Type | Generator Synchronization Control Module |
| Application | Generator grid paralleling, power plant automation, power system synchronizing |
| Rated Supply Voltage | DC 24V |
| Measurement Voltage Range | AC 0~120V |
| Frequency Measuring Range | 45Hz ~ 55Hz (50Hz power grid) |
| Phase Angle Measurement Range | 0° ~ 360° |
| Working Temperature | -10℃ ~ +60℃ |
| Storage Temperature | -25℃ ~ +70℃ |
| Mounting Method | DIN Rail Mounting |
| Protection Class | IP20 |
| Communication | Internal bus for power control system |
| Core Function | Automatic synchronizing, voltage/frequency/phase monitoring, synchro check |
| Available Condition | Original new / Surplus industrial spare parts |
| Target Industry | Power station, thermal power, hydropower, power distribution |
Key Features
ABB SYN5302A 3BHB006716R0277 dedicated for generator synchronization and paralleling control
High precision real-time measurement of voltage, frequency and phase difference
Reliable synchro check protection before generator grid connection
Compact DIN rail design for simple installation and maintenance
Excellent EMC anti-interference performance to adapt harsh power plant environment
Standard ABB power control system spare part, compatible with matched ABB power control unit
Long service life, supports stable continuous operation of power system automation
Applications
Thermal power plant generator synchronization system
Hydropower station grid paralleling control cabinet
Cogeneration power station automation control
Industrial self-owned power plant synchronizing protection
Power system retrofit & old control system spare replacement
Power distribution & energy management system
Package & Delivery
Each ABB SYN5302A 3BHB006716R0277 module is packed with anti-static bag and original carton. Shockproof packaging is adopted for international shipment. We support global shipping for industrial automation spare parts and fast delivery for ABB SYN series synchronization modules.
FAQ
Q: What is ABB SYN5302A 3BHB006716R0277 used for? A: ABB SYN5302A 3BHB006716R0277 is generator synchronization control module, used to check voltage, frequency and phase, and control generator paralleling to power grid.
Q: Is ABB SYN5302A 3BHB006716R0277 original ABB spare part? A: We supply original ABB SYN5302A 3BHB006716R0277 industrial spare parts, please contact us for stock and price.
Q: What is the part number of SYN5302A? A: The corresponding part number is 3BHB006716R0277.









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