製品紹介
The ABB PC D244 A101 3BHE042816R0101 is an advanced excitation controller module designed to operate within ABB’s excitation systems for synchronous generators and motors. This intelligent controller is part / ABB’s UNITROL or compatible excitation platforms and plays a critical role in regulating and stabilizing the voltage output / synchronous machines.
It is a digital control module that combines high-speed performance with robust protection mechanisms. Equipped with precise signal processing capabilities, the PC D244 A101 supports real-time excitation regulation, field voltage adjustment, and protective monitoring. It ensures optimal generator performance in power plants, industrial turbines, and large-scale manufacturing applications where reliable voltage control is paramount.
With decades / field-proven reliability and engineering from ABB, this module is integral to mission-critical operations in global energy infrastructure.
製品仕様
| Parameter | Details |
|---|---|
| Product Name | ABB PC D244 A101 |
| 型番 | 3BHE042816R0101 |
| Product Type | Excitation Controller Module |
| System Compatibility | UNITROL 6000 / 5000 / UNITROL M / REG670 |
| Functionality | Excitation control, voltage regulation, protection logic |
| Input Voltage | 24 V DC (from internal power supply or system bus) |
| Field Bus Communication | CAN / Ethernet / RS-232 (varies by system configuration) |
| CPU Architecture | High-speed digital signal processor |
| Response Time | <1 ms for excitation signal update |
| Redundancy サポート | Yes (for critical system architectures) |
| Protection Functions | Overvoltage, undervoltage, overexcitation, field failure |
| Mounting Type | Rack-mounted (modular system) |
| Cooling Method | Natural convection / air-cooled via system chassis |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5%–95% non-condensing |
| Certifications | CE, UL, IEC 60034, RoHS |
| Dimensions (W×H×D) | 250 × 100 × 210 mm |
| 重量 | 0.5 kg |
Applications
The ABB PC D244 A101 is engineered for high-demand industrial and utility environments where real-time voltage regulation / synchronous machines is crucial. Common application areas include:
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Power Generation Plants (hydro, thermal, nuclear) – for stable generator excitation.
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Heavy Industrial Manufacturing – such as cement, steel, and paper mills.
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Synchronous Motors in Process Industries – ensuring field voltage control during fluctuating loads.
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Marine Power Systems – for onboard synchronous generators.
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Oil & Gas Operations – ensuring stable power output for drilling and processing 台s.
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Large CHP (Combined Heat & Power) – to regulate excitation in energy co-generation systems.
Product Advantages
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High-Precision Control: Enables fine-tuned control / excitation current for synchronous machines.
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Fast Response Time: Digital signal processor ensures sub-millisecond reaction to voltage variations.
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Robust Protection: Comprehensive built-in logic for overvoltage, loss / excitation, and system faults.
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Flexible Integration: Compatible with various ABB excitation systems and field bus architectures.
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Enhanced System Reliability: サポートs redundant configurations for high availability environments.
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Modular Design: Easy to replace or upgrade as part / system maintenance or lifecycle upgrades.
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Industrial Grade Durability: Designed to operate reliably in harsh environments over long periods.
よくある質問 (FAQ)
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What is the main function / the ABB PC D244 A101 module?
It controls the excitation / synchronous generators and motors to regulate voltage output and ensure system stability. -
Is this module compatible with UNITROL 6000 systems?
Yes, the PC D244 A101 is fully compatible with ABB UNITROL 6000 and similar excitation platforms. -
Can this module be used in redundant systems?
Yes, it supports hot standby and redundant configurations for critical power systems. -
Does it provide built-in protection features?
Absolutely. It includes overvoltage, undervoltage, overexcitation, and field loss protection. -
What type / communication does it support?
Depending on system configuration, it can support CAN, Ethernet, or RS-232 interfaces. -
How is it mounted in a system?
It is designed for rack-mount installation in modular ABB excitation cabinets. -
What is the typical service life / this module?
With proper environmental conditions, it /fers 10+ years / reliable operation. -
Can the firmware be upgraded?
Firmware updates may be available via ABB support depending on system configuration and compatibility. -
Is this module CE certified?
Yes, it complies with CE, UL, and other relevant international standards. -
What kind / maintenance does this module require?
Minimal maintenance is needed; periodic system diagnostics and firmware checks are recommended.
Related モデルs (Same Series or Functionally Compatible)
| モデル Number | 説明 | System Compatibility | 重量 | Dimensions (mm) |
|---|---|---|---|---|
| PC D243 A103 | Excitation controller for UNITROL systems | UNITROL 5000/6000 | 2.2 kg | 250 × 100 × 210 |
| PC D232 A101 | Digital regulation 台 for synchronous machines | UNITROL 5000 | 2.4 kg | 250 × 100 × 210 |
| PC D245 A104 | Extended protection module for excitation | UNITROL 6000 / REG670 | 2.6 kg | 250 × 100 × 210 |
| REG 216 | Voltage regulator module | Legacy excitation systems | 1.8 kg | 230 × 95 × 200 |
| REG670 | IEC 61850-compliant excitation controller | Advanced digital systems | 3.2 kg | 270 × 110 × 230 |
| PCD230A100 | Field voltage control 台 | Modular excitation panels | 2.0 kg | 240 × 100 × 210 |
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