ABB SYNCHROTACT 3BHB006715R0271 Control Unit
ABB SYNCHROTACT 3BHB006715R0271
1. Product Overview
2. Main Parameters
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Parameter Item
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Specification
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|---|---|
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Rated Frequency
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45Hz – 65Hz (50Hz Standard)
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Operating Temperature
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-25℃ to +70℃
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Auxiliary Voltage
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24-250 VDC / 100-230 VAC
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Measuring Input Voltage
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50-130 VAC
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Digital Input Voltage
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24/48 VDC
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Measurement Accuracy
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0.01°
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Response Time
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≤50ms
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Protection Level
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IP20
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3. Product Features
- Two-channel Design: Equipped with two independent synchronization channels, one for automatic synchronization and the other for independent monitoring of synchronization operations.
- Redundant Design: Two parallel device configurations, where one can take over the function if the other fails.
- Automatic Synchronization: Automatically completes the synchronization process, reducing manual operations and improving efficiency.
- High Reliability: Adopts industrial-grade design with multiple protection functions such as overload protection and short-circuit protection.
- Anti-misparallelism: The device is designed to prevent incorrect paralleling, ensuring synchronization between generators and the power grid.
- Multi-parameter Setting: Up to 20 different circuit breaker parameters can be set.
4. Structure and Composition
- Voltage Measurement Module: Measures system voltage.
- Frequency Measurement Module: Measures system frequency.
- Phase Difference Calculation Module: Calculates voltage phase difference.
- Synchronization Control Module: Controls the closing timing of circuit breakers.
- Communication Interface Module: Supports serial port, Ethernet, and optical port communication.
- Digital Input/Output Module: Used for status monitoring and control signals.
5. Application Fields
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Application Field
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Specific Application
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|---|---|
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Power Plants
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Synchronization and grid connection of synchronous generators
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Power Distribution Systems
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Standby power supply synchronization
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Industrial Automation
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Motor drive system synchronization
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Petrochemical Industry
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Synchronization control of factory power systems
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Transportation
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Railway signals, port automation systems
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Building Automation
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Intelligent building power system management
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6. Installation and Maintenance
6.1 Installation Methods
- DIN rail installation
- Panel installation
6.2 Notes
- Before installation, confirm that the auxiliary power voltage is within the allowable range (18-300 VDC, 75-300 VAC).
- Ensure good ventilation and that the operating temperature is within the allowable range.
- Follow electrical safety specifications when wiring.
6.3 Maintenance Recommendations
- Regularly check whether the wiring is loose.
- Clean dust on the device surface.
- Perform regular function tests.
- Check that the status indicator lights work normally.
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If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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Company philosophy:
The company always adheres to the business philosophy of “integrity, efficiency, and win-win”, and serves every new and old customer with the attitude of “integrity service, customer first”.
With strong competitive products, large inventory, excellent quality, fast delivery time, and pre-sales consultation and service, we continue to provide products for our customers.
Professional operation of major automation modules, cards CPU、PLC、DCS， The distributed products are widely used in CNC mechanical metallurgy, petrochemicals, chemical engineering, paper printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing, plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution, etc.
