ABB SYCHROTACT 5 3BHB006716R0277 SYN5302a-Z,V277--KIMI-YMGK Industrial Control

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ABB SYCHROTACT 5 3BHB006716R0277 SYN5302a-Z,V277--KIMI

Warehouse: Spot
Warranty： 365 days
Quality: Original module
Condition： New
Shipping method: Courier delivery

Contact person: LI MING
Contact number: +86 18059884790
WeChat：18059884790
E-mail: plc66@qq.com

Product Description

ABB SYCHROTACT 5 3BHB006716R0277 SYN5302a-Z,V277

Dual-Channel Automatic Synchronizer | Generator-to-Grid Connection | Redundant Protection | IEC 61850/Modbus/Profibus

1. Core Product Overview

The ABB SYCHROTACT 5 3BHB006716R0277 (SYN5302a-Z,V277) is a dual-channel automatic synchronizer for power generation and industrial grid applications, enabling safe, precise synchronization of generators to grids, busbars, or synchronous lines with<1° phase angle accuracy and <0.02Hz frequency matching. As part of ABB’s 5th-gen SYCHROTACT series, it supports single/dual-channel redundant operation (<5ms failover) for fault-tolerant grid connection, handling up to 7 power circuit breakers with independent parameters. The module uses dual 32-bit embedded processors (channel A/B) for redundant measurement, 64MB Flash/128MB SDRAM for data buffering, and dual 24V DC redundant power inputs for 24/7 reliability. Designed for panel/cabinet mounting (IP20), it operates in -25°C~+70°C industrial environments with conformal coating, and integrates with ABB System 800xA/DCS for centralized monitoring/diagnostics.

• Core Role: Generator-grid synchronization; busbar paralleling; dead bus/dead line monitoring; dual-channel redundant control; breaker closing supervision • Model Info: 3BHB006716R0277 (order code); SYN5302a-Z,V277 (module code); SYCHROTACT 5 series; dual-channel V277 version • Key Specs: 24V DC redundant power; dual-channel (A/B);<1° phase accuracy; <0.02Hz frequency matching; 50/60/16.7Hz support • Reliability: Dual CPU/communication/power;<5ms failover; IEC 61850; IP20; conformal coating; IEC 61010-1 compliance

SYCHROTACT 5 3BHB006716R0277

2. Key Technical Specifications

Parameter	Specification
Processor	Dual 32-bit Embedded CPUs (Channel A/B, 200 MHz each)
Power Supply	24V DC Redundant Input (20-30V DC); 15W Max Power Consumption
Synchronization Channels	Dual-Channel (A/B, redundant);<5ms failover; independent parameter sets
Input/Output	3×Voltage Inputs (100-480V AC); 2×Frequency Inputs; 8×Digital Outputs (breaker control, alarms); 4×Digital Inputs (status feedback)
Performance	Phase Accuracy:<1°; Frequency Matching: <0.02Hz; Max Breakers: 7; Sync Time: <2s
Communication	IEC 61850; Modbus RTU/TCP; Profibus DP; LON; 1×Ethernet (RJ45, TCP/IP)
Environment	-25°C~+70°C; 5-95% Non-Condensing Humidity; IEC 60068-2-6 Vibration
Mounting & Protection	IP20; Panel/Cabinet Mount (260×320×125mm); Conformal Coating (Optional)

3. Synchronization Logic & Redundant Architecture

The SYN5302a-Z,V277 uses dual-channel redundant synchronization: Channel A (primary) and Channel B (standby) monitor voltage, frequency, and phase of generator/grid simultaneously, with<5ms failover if a channel fault is detected. It measures 3-phase voltage (100-480V AC), frequency (50/60/16.7Hz), and phase angle, automatically adjusting generator speed/voltage via AVR/governor to meet sync criteria (phase: <1°, frequency: <0.02Hz, voltage: ±5%). It supports up to 7 breakers with independent parameters (sync window, dead band, closing delay) and dead bus/dead line sync for black-start scenarios. Front-panel LEDs (Power: green; Channel A: amber; Channel B: blue; Fault: red) and a fault relay (NO/NC, 2A/24V DC) enable on-site monitoring and remote alarming.

• Sync Logic: Voltage/frequency/phase monitoring; AVR/governor control; breaker closing at optimal phase angle; dead bus/dead line support • Redundancy: Dual-channel (A/B);<5ms failover; independent CPU/communication; cross-channel monitoring • Breaker Control: 7 breakers max; independent parameter sets; closing delay (0-100ms); sync window (0.1-5°) • Monitoring: Front-panel LEDs; fault relay; remote diagnostics via SynView 5; event logging (1000 events)

SYCHROTACT 5 3BHB006716R0277

3. Communication Protocols & Configuration

The SYN5302a-Z,V277 supports IEC 61850 (MMS/GOOSE), Modbus RTU/TCP, Profibus DP, and LON for integration with ABB DCS (System 800xA), SCADA, and third-party control systems. Configuration uses ABB SynView 5 (Windows-based) for advanced setup (channel parameters, breaker config, redundancy, fault logging) and front-panel DIP switches for basic settings (channel priority, baud rate, Profibus address). It features 1×Ethernet (RJ45, TCP/IP) for remote servicing, 1×RS-485 (Modbus RTU/Profibus DP), and 1×RS-232 (service). SynView 5 auto-recommends parameters, stores 1000 events, and enables remote firmware updates via TCP/IP.

• Protocols: IEC 61850 (MMS/GOOSE); Modbus RTU/TCP; Profibus DP; LON; TCP/IP for remote service • Configuration: SynView 5 (advanced); DIP switches (basic); parameter backup/restore; event logging (1000 events) • Integration: ABB System 800xA; SCADA; third-party DCS/HMI; AVR/governor communication • Remote Access: TCP/IP remote service; firmware updates; real-time monitoring/diagnostics via SynView 5

SYCHROTACT 5 3BHB006716R0277

4. System Integration & Industrial Applications

The SYN5302a-Z,V277 integrates with ABB System 800xA, DCS, and third-party SCADA via IEC 61850/Modbus/Profibus, mounting on 35mm DIN rails or panel boards with plug-in terminals for power, voltage/frequency inputs, and breaker control outputs. It is ideal for power generation (thermal/hydro/wind), oil & gas, petrochemical, and industrial cogeneration—where safe, redundant generator-grid synchronization is critical. It complies with IEC 61850, IEC 61010-1, CE, UL, and ATEX Zone 2/Class I, Div 2 (optional conformal coating). It also offers a seamless upgrade path to SYCHROTACT 6 (same size/connections) for future expansion.

• Integration: ABB System 800xA; DCS; SCADA; AVR/governor; breaker control; HMI • Mounting: 35mm DIN rail; panel mount (260×320×125mm); plug-in terminals; IP20 • Certifications: CE, UL, IEC 61850, IEC 61010-1; ATEX Zone 2/Class I, Div 2 (optional); RoHS • Applications: Power generation (thermal/hydro/wind); oil & gas; petrochemical; industrial cogeneration; grid connection

5. Installation, Maintenance & Troubleshooting

Installation: DIN-rail/panel mounting; redundant 24V DC power (polarity check); voltage/frequency input wiring (100-480V AC); breaker control output wiring; DIP switch setup; LED status verification.

Configuration: SynView 5 for channel parameters/breaker settings/redundancy; backup config; integrate with System 800xA for centralized control.

Maintenance: 6-month visual inspection (terminals, LEDs); 12-month input/output testing; fault diagnosis via LEDs/SynView 5; no moving parts (zero mechanical maintenance).

Troubleshooting: Red fault LED = power/channel/overtemperature; check power first; verify voltage/frequency inputs; use SynView 5 for fault codes/event logs.

Replacement: Hot-swap compatible with redundant systems; plug-and-play with pre-saved config for minimal downtime.

YMGK Purchase Information

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Technical Documentation | ABB SYCHROTACT 5 3BHB006716R0277 SYN5302a-Z,V277 | Dual-Channel Automatic Synchronizer

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