Model: UAD142 A
Part Numbers:
3BHE012551R0001
3BHE012552P201
Manufacturer: ABB
Product Type: Excitation Control Board
Power Supply Voltage: 24 VDC
Operating Temperature: 0°C to +55°C
Storage Temperature: -25°C to +85°C
Humidity: 5% to 95% RH

The ABB 3BHE012551R0001 3BHE012552P201 UAD142 A Excitation Control Board is a key component of ABB’s excitation system, designed to regulate and control the excitation current of synchronous machines such as generators and motors. It ensures stable voltage regulation, dynamic response, and precise excitation control under varying load conditions.
Engineered with high-speed signal processing, robust protection circuits, and digital control capability, the UAD142 A board enhances system reliability and performance. It is widely applied in power generation, industrial drive systems, and large motor control systems where precise excitation management is essential for optimal operation.

sales7@amikon.cn 86-18965423501 AMKPLC

1)100% full New! - Original Factory Seal !
2)We have DHL,UPS,TNT ，customers can also use their own freight forwarders.

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Packing&Delivery
1)100% full New! - Original Factory Seal !
2)Warranty: 12 months!
3)Package: Original packing with cartons.
4)Delivery time: Shipped in 3 days after payment
Best Quality Assurance
1. We only provide the original new items, 100% make sure the best quality!
2. 1 year warranty GUARANTEE OF QUALITY (After Our Delivery Date).

Frequently asked questions

Q1:what is your terms of payment?

A1:100%T/T before shipping. If large quantity,could negotiate.
If you have another question,pls feel free to contact us.
Q2: How do you ensure the quality of the spare parts?
A2:All our parts go through a rigorous quality inspection process to ensure reliability and compatibility with your systems. Customer satisfaction and safety are our top priorities.
Q3: How do you ensure spare parts availability?
A3:We maintain adequate spare parts inventory and operate distribution centers in the UK and the US to ensure timely delivery to customers worldwide.
Q4: What makes your service professional?
A4:Amikon with 20 years of expertise in manufacturing. Our experienced team provides efficient solutions to complex problems, leveraging deep industry knowledge.
Q5: How do you support customers with hard-to-find parts?
A5:We specialize in sourcing even the most difficult-to-find parts. Our goal is to connect customers worldwide through our extensive network and supply chain expertise.

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