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ABB 3BHE021951R0124 KVC758A Power Supply

ABB 3BHE021951R0124 KVC758A Power Supply

Item NO.: 3538933
Inquiry

Warranty: 1 year 


Condition : brand new in factory sealed box


Email: sales@mvme.cn


Chat online: +86 18030175807

Detail

  • Product NameABB 3BHE021951R0124 KVC758A Power Supply
  • Item NO.3538933
  • Weight2.0000 kg = 4.4092 lb = 70.5479 oz
  • CategoryDCS
  • BrandABB
  • Creation Time2026-02-10
  • ABB Power Supply

ABB 

ABB 3BHE021951R0124 KVC758A Power Supply


Product Description

The ABB 3BHE021951R0124 KVC758A is an excitation control and power interface board used in medium‑ and 

high‑voltage frequency conversion systems within ABB drive platforms, and is compatible with ACS800 and ACS880 

drive cabinets as part of industrial automation and power conversion equipment.

 

This board manages signal conditioning, I/O interfacing, and controller communication tasks, providing multiple serial 

and network ports and robust DC‑powered operation with high isolation voltage (≈520 VDC) to support reliable control 

functions in demanding electrical environments.

 

In heavy industrial settings such as petrochemical plants, steel mills, and utility power facilities, the 3BHE021951R0124 

KVC758Aboard is involved in frequency converter control loops for large motors and generators.


Technical Specifications

Processor

32-bit

Memory

512 kB FRAM

Input Voltage

DC 9–36 V

Operating Voltage

220 V nominal

Output Frequency

30 kHz nominal

Isolation Voltage

1500 V DC

Operating Temperature

+5 °C to +55 °C

Storage Temperature

–40 °C to +70 °C


Contact Details

 

- Manager: Leonia

- Email: sales@mvme.cn

- Phone/Whatsapp: +8618030175807 


 


Why Choose Us？

1. Extensive Inventory

30,000+ parts, including legacy & discontinued items

2. Multi-Brand Support

Supports AllenBradley, ABB, Siemens, Honeywell, Bently Nevada, GE, Emerson, Triconex, HIMA, Yokogawa

3. 20+ Years Experience

Over 20 years supplying automation parts globally

4. Fast Global Shipping

1–3 business days worldwide

5. Quality Assurance

Fully tested with 12-month warranty

6. Expert Support

Technical guidance and legacy system solutions

7. Proven Track Record

50,000+ successful orders, 200,000+ clients globally


Our Key Brands

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Along with the brands highlighted, we provide an extensive selection of other industrial automation brands. Feel free to reach out to us for more information: Email: sales@mvme.cn | Phone/Whatsapp: +8618030175807 .


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