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ABB UNS0119A-ZV13BHE030579R0003 Automatic Voltage Regulator
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- Part Number: UNS0119A-ZV13BHE030579R0003
- Brand: ABB
- Type: Automatic Voltage Regulator
- Dimensions: 116x2.5x2cm
- Country of Origin: USA
- Barcode: 8537101190
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Additional Specifications
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Product Description
The ABB UNS0119A-Z V1, also cataloged as the UNS0119A-Z V1 Automatic Voltage Regulator, operates as a dedicated hardware component for precise excitation control within UNITROL 1020 series synchronous generator and motor networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | UNS0119A-Z V1 |
| Brand | ABB |
| Product ID | 3BHE030579R0003 |
| Origin | Switzerland |
| Product Series | UNITROL 1020 Series |
| Primary Function | Automatic Voltage Regulator (AVR) / Excitation Control |
| Regulation Performance | High-precision voltage loops with fast dynamic response |
| Monitoring Scope | Integrated protection and diagnostic monitoring functions |
| Physical Shock Resistance | 30 g |
| Vibration Operational Limit | 2 g |
| Operating Temperature Range | -40 to 70 deg C |
| Storage Temperature Boundary | -40 to 85 deg C |
| Humidity Range | 5% to 95% non-condensing |
| Weight | 1.80 kg |
| Dimensions | Standard UNITROL 1020 compact controller footprint |
| Power Consumption | Dependent on active field excitation load parameters |
Profinet / EtherNet/IP Deterministic Networks and Driver Integration
The voltage regulator module relies on a dedicated inner processing core to execute high-speed loop computations, maintaining network synchronization without adding processing latency to the plant automation grid. It interfaces smoothly with host networks, optimizing backplane bus communication velocity baselines during severe load reject conditions. The device architecture offers full firmware flash compatibility with localized UNITROL engineering tools, mapping real-time parameter changes across extensive I/O density scaling arrangements. Fieldbus interfaces route diagnostic and tracking metrics across Profinet or EtherNet/IP deterministic networks, ensuring immediate delivery of generator excitation variables to parallel distributed control hubs.
Frequently Asked Questions
Q: What protection elements are embedded directly within the AVR control logic?
A: The module contains integrated monitoring functions that automatically track critical generator variables, including overexcitation limits (OEL), underexcitation limits (UEL), stator current limits, and generator overvoltage constraints to prevent winding degradation.
Q: Can this module function in high-vibration applications like marine or diesel gensets?
A: Yes. The hardware is physically reinforced to withstand steady-state vibration metrics up to 2 g and transient mechanical shocks reaching 30 g, making it suitable for direct installation in demanding industrial and marine engine enclosures.
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