ABB 3BHE014557R0003 UN1000B-Z,V3 Voltage Regulator

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Product information

The ABB 3BHE014557R0003 UN1000B-Z,V3 is a highly precise and robust micro-processor-controlled Automatic Voltage Regulator (AVR) developed specifically for synchronous generator and motor excitation systems. Functioning as the core intelligence within ABB's modular UNITROL 1000 platform, this advanced electronic controller dynamically measures, stabilizes, and regulates terminal output voltages by fine-tuning the excitation currents of brushless or static industrial generator units. The "V3" software iteration embeds specialized processing algorithms optimized to maintain peak system grid stability, prevent sudden load fluctuations, and protect expensive downstream electrical components across small-to-midscale utility operations.

Detailed

· Internal Logic Power Supply: DC 24 V

· Rated Operational Voltage: AC 240 V

· Frequency System Range: 50 Hz / 60 Hz configurations

· Continuous Excitation Output: Rated at 5 A DC continuous current output

· 3-Phase AC Input Voltage Window: Adapts flexibly from a minimum threshold of 9 V AC up to 250 V AC maximum

Why choose us?

1)Our items are 100% Brand New

2)12 months Warranty for all items

3) Competitive Price

Offer Service

Long -time on line：24 hours Online whatsapp:

Package: Packing is factory seal( original )

Delivery partner: By TNT, FEDEX, SF,DHL etc.

Offer warranty : 12 months Warranty after customer receiving the cargo.

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Email: sales6@askplc.com

Whatsapp: +86 17359287459