What is the SYN 6302 3BHE056302R0203 device?

It is an automatic synchronizing device from the SYNCHROTACT 6 series manufactured by ABB.

What are the advantages of SYN 6302 3BHE056302R0203?

The advantages of SYN 6302 lie in its ultimate security brought by dual-channel redundancy, functional safety assurance of SIL2 certification, and efficient system integration capability of twenty-in-one.

How to use products like the SYN 6302 3BHE056302R0203?

It is installed in the control cabinets of generator sets or substations. By collecting voltage and frequency signals from both the busbar and the standby unit, it automatically calculates and issues speed and voltage adjustment commands. When the phases match perfectly, it sends a command to close the circuit breaker.

What are the primary industries for SYN 6302 3BHE056302R0203?

It is widely used in the energy and power industry, including hydroelectric plants, thermal power plants, gas turbine power plants, large industrial captive power plants, and wind/solar grid-connection substations.

What is the synchronizing precision of the SYN 6302 3BHE056302R0203?

The device offers extremely high precision. The phase angle error is accurate to ±0.5°, voltage error to ±0.1%, and frequency error to ±0.01 Hz, ensuring "bumpless" synchronization and protecting the generator set.

SYN 6302 3BHE056302R0203

Name: SYN 6302 3BHE056302R0203
Brand: ABB
SKU: SYN 6302 3BHE056302R0203

SYNCHROTACT 6

Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe：

SYNCHROTACT 6

Redundant automatic dual-channel

synchronizing device with

communication (IEC 61850 optical)

and twenty parameter sets

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Technical specifications for SYN 6302 3BHE056302R0203

Manufacturer:

ABB
Product Category:

DCS Systems
Spare Part Number:

SYN 6302 3BHE056302R0203
Estimated shipping dimensions:

3.6x13x14cm
Weight:

0.3 kg
Tariff Code:

8537101190
Counliy of origin:

SWEDEN
Construction size:

Large size
Synchronizing mode:

Dual channel device
Number of parameter sets:

either 2 or 20
Power consumption:

2 x 24 W/37 VA
Nominal voltage range:

50 to 130 VAC
Voltage range:

0 to 130 %Un
Frequency range:

10 to 100 Hz
Maximum contact voltage:

250 VAC/250 VDC
Limiting continuous current:

10 A
Maximum switching power ON:

3000 VA/3000 W
Maximum switching power OFF:

3000 VA/85 W

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Information

Overview Manuals Common Applications Product Precautions

The SYN 6302 3BHE056302R0203 is a dual-channel redundant synchronization control system specifically designed for large generator sets and critical grid nodes. Its core value lies in real-time data cross-validation via two independent microprocessor channels.

Dual-Channel Redundancy
SIL2 Certified
20-in-1 Versatility

The SYN 6202 is a dual-channel system with two differently structured independent channels used as one functional system. SYN 6302 consists of two “SYN 6202” dual-channel devices used as a redundant system. The output contacts of both devices are normally wired in series. If one device fails, a safe switchover to the other device is possible by bypassing it. This allows paralleling to be carried out fully automatically and with maximum safety at all times. If repair or replacement of the defective device is needed, it can easily be removed from the system.

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.

ABB SYN 6302 3BHE056302R0203 SYNCHROTACT 6 Manuals, Datasheets, Drivers, Link

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.

Thermal Power

Automatic grid connection for large steam or gas turbine generators, ensuring bumpless synchronization with high-voltage grids.

Hydroelectric Power

Monitoring grid connection for hydro units that require frequent fast-starts, providing secure automatic synchronization.

Oil & Gas

Islanded grid control for captive power plants, managing synchronization between captive generators and utility or internal grids.

Steel & Metallurgy

Synchronization of waste heat recovery power systems, stably integrating recovered energy into the plant's power system.

Marine Engineering

Paralleling of high-power marine generator sets, managing load sharing and synchronization on large cargo or cruise ships.

Mining Industry

Islanded grid management for remote mines, ensuring synchronized operation of multiple distributed energy sources in high-load environments.

When using the SYN 6302 (3BHE056302R0203) automatic synchronizing device, the primary considerations are the rigor of hardware redundancy configuration and parameter validation. First, it is essential to fully leverage its dual-channel redundancy by ensuring that the input signals (from Potential Transformers) for both channels are independent yet consistent to achieve SIL2-level safety interlocking. Second, when configuring up to 20 sets of breaker parameters via SynView 6 software, the closing time of the circuit breakers must be compensated with extreme precision to eliminate phase deviations. Additionally, as the device is highly integrated with the ABB ProControl system, verify the uniqueness of IEC 61850 or bus communication addresses before commissioning and perform regular backups of parameter files. Finally, hot-swapping of communication modules is strictly prohibited, and the control cabinet must have proper anti-static grounding to protect the sensitive internal electronic components.

FAQ View All FAQ

What is the SYN 6302 3BHE056302R0203 device?

It is an automatic synchronizing device from the SYNCHROTACT 6 series manufactured by ABB.
What are the advantages of SYN 6302 3BHE056302R0203?

The advantages of SYN 6302 lie in its ultimate security brought by dual-channel redundancy, functional safety assurance of SIL2 certification, and efficient system integration capability of twenty-in-one.
How to use products like the SYN 6302 3BHE056302R0203?

It is installed in the control cabinets of generator sets or substations. By collecting voltage and frequency signals from both the busbar and the standby unit, it automatically calculates and issues speed and voltage adjustment commands. When the phases match perfectly, it sends a command to close the circuit breaker.

What are the primary industries for SYN 6302 3BHE056302R0203?

It is widely used in the energy and power industry, including hydroelectric plants, thermal power plants, gas turbine power plants, large industrial captive power plants, and wind/solar grid-connection substations.
What is the synchronizing precision of the SYN 6302 3BHE056302R0203?

The device offers extremely high precision. The phase angle error is accurate to ±0.5°, voltage error to ±0.1%, and frequency error to ±0.01 Hz, ensuring "bumpless" synchronization and protecting the generator set.

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