Manufacturer: ABB
Product No.: 3BHE043576R0011 UNITROL 1005-0011
Country of origin:Switzerland
Product Type: Automatic Voltage Regulator
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1500g
Dimensions: 16.1 x 23.0 x 7.2 cm
Shipping port: Xiamen
Warranty: 12 months
The ABB 3BHE043576R0011 UNITROL 1005-0011 ECO is a compact digital automatic voltage regulator (AVR) designed for indirectly excited brushless synchronous machines up to 80 MVA. Serving as the entry-tier hardware execution within the UNITROL 1000 product line, this regulator delivers continuous excitation field current up to 5 A with ceiling output up to 10 A at an operating ambient temperature of up to 70 degC.
The unit separates communication tasks from core closed-loop regulation processors, ensuring deterministic control response under dynamic grid conditions. Outfitted with the factory-enabled ECO software feature package, the UNITROL 1005-0011 provides essential generator voltage regulation, field current regulation (FCR), power factor (PF) control, reactive power (VAR) regulation, soft-start ramping, and integrated limiter protections.
Mechanical mounting is centered around an aluminum base plate engineered for high-vibration power generation skids. All control, power, and excitation field terminations utilize front-accessible tension spring terminals, simplifying installation and wiring maintenance in generator control switchgear.
| Parameter | Specification |
|---|---|
| Product Type | Digital Automatic Voltage Regulator (AVR) |
| Part Number / Model Code | 3BHE043576R0011 (UNITROL 1005-0011 ECO) |
| Product Family | UNITROL 1000 Series |
| Continuous Excitation Current | 5 A DC (at 70 degC ambient) |
| Ceiling Excitation Current | 10 A DC (for 10 s at 70 degC ambient) |
| AC Supply Voltage Input | 16 to 250 VAC sinusoidal (maximum 300 VAC, 40 to 600 Hz) |
| DC Supply Voltage Input | 18 to 300 VDC (maximum 420 VDC) |
| Machine Voltage Measurement | 1-phase or 3-phase, up to 500 VAC, 10 to 150 Hz |
| Machine Current Measurement | 1-phase, 1 to 5 A AC |
| Digital Inputs | 8 configurable inputs (24 VDC logic) |
| Digital Outputs | 4 configurable outputs (24 VDC logic) |
| Analog Inputs | 2 configurable inputs (-10 to +10 VDC or 0 to 20 mA) |
| Analog Outputs | 0 |
| Communication Interfaces | 1x Ethernet RJ45 (10/100 MBit/s), 1x USB (Types 1.1 / 2.0) |
| Operating Temperature Range | -40 to +70 degC |
| Dimensions (W x H x D) | 161 x 230 x 72 mm |
| Net Weight | 1.50 kg |
| Country of Origin | Switzerland |
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Returns & Warranty
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Switzerland
|
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