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- 3BHE035301R0410 UNS0121 A-Z,V1
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Warranty Policy
We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
Return Notice
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
How to order?
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Parts Availability
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for 3BHE035301R0410 UNS0121 A-Z,V1
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Product Model3BHE035301R0410 UNS0121 A-Z,V1
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Product ParametersUNITROL 1010 Voltage Regulator
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Tariff Code8537101190
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Country of originSWEDEN
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Place of shipmentXiamen, China
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Estimated Shipping Size30.2x17.2x8.5cm
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ManufacturerABB
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Weight2.8 kg
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Generator Voltage100–690V AC (50/60 Hz)
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Field Voltage (Output)10–250V DC
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Regulation Accuracy±0.5%
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Response Time<30 ms
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Auxiliary Supply24/48/110/250V
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Power Consumption≤25 W (standby)
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Operating Temperature-25°C to +55°C (derating >40°C)
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Humidity≤95% RH (non-condensing)
Description
3BHE035301R0410
UNITROL 1000 Series
Control Unit
Voltage Regulator
UNITROL 1000 Series
Control Unit
Voltage Regulator
Information
Overview
Manuals
Technical notes
Product Applications
Installation Instructions
Features:
- UNITROL 1010
- Voltage Regulator
- Easy to commission and operate
- Stable and accurate voltage regulation
- Fits a wide range of generator sizes and applications
- Designed for reliability in tough environments
The 3BHE035301R0410 UNS0121 A-Z,V1 ABB UNITROL 1010 Voltage Regulator may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB 3BHE035301R0410 UNS0121 A-Z,V1 UNITROL 1010 Voltage Regulator Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The ABB UNITROL 1010 is a compact, digital Automatic Voltage Regulator (AVR) designed for controlling synchronous machines, such as generators and motors, in industrial and marine applications. It is highly flexible, supporting various excitation power supplies (shunt, PMG, auxiliary winding, or DC battery) and providing a maximum continuous output current of 10 ADC (distinguished from the 20 ADC capability of the UNITROL 1020)
- Power Generation Plants: Suitable for small hydro, diesel generators, and gas gensets
- Marine Electrical Systems: Used for marine vessel generators and electrical propulsion
- Industrial Applications: Utilized in industrial settings for captive power plants
- Traction and Transport: Applied in diesel-electric locomotives and heavy-duty vehicles
- Crane and Mining: Deployed in harbor cranes and mining trucks
- Backup Power: Used in critical power backup scenarios
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Mounting: The unit should be attached to an installation plate using suitable hardware to a torque of 10 Nm. Mounting holes are 6.5 mm in diameter.
Grounding: Ensure a high-quality electrical ground connection between the installation plate and the AVR. Connect the AVR to the protective earth (PE) at terminal 17 with a minimum 4 mm² grounding wire.
Cable Management: Separate control (I/O) cables from excitation (power and measurement) cables to prevent electromagnetic interference.
FAQs
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What is the 3BHE035301R0410 UNS0121 A-Z,V1？+The ABB 3BHE035301R0410 (often identified by its hardware code UNS0121) is a high-performance Automatic Voltage Regulator (AVR) from the UNITROL 1010 series. It is designed for the excitation of small to medium-sized synchronous generators and motors up to 80 MVA
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What is the primary function of this unit?+It regulates the output voltage of synchronous machines by controlling the field current (up to 10 A nominal). It includes built-in limiters (V/Hz, Overexcitation, and Underexcitation) to protect the machine without needing external relays.
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What communication protocols does it support?+It natively supports Modbus RTU protocols based on RS-485 and Ethernet, and can be easily integrated into DCS, SCADA, or ABB Ability™ platforms for remote monitoring of setpoints and logs.
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What software is used for configuration?+Commissioning and tuning are typically performed using the CMT 1000 (Commissioning and Maintenance Tool) software, which features an auto-tuning assistant.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN