• ABB NBRC-51C Inverter Speed Detection Board
  • ABB NBRC-51C Inverter Speed Detection Board
  • ABB NBRC-51C Inverter Speed Detection Board
  • ABB NBRC-51C Inverter Speed Detection Board
ABB NBRC-51C – Inverter Speed Detection Board Product Introduction The ABB NBRC-51C is a high-performance speed detection board designed for use in ABB’s inverter systems. It provides essential fu……
ABB NBRC-51C Inverter Speed Detection Board
  • ABB
  • NBRC-51C
  • Inverter Speed Detection Board
  • Switzerland
  • 22 x 124 x 126mm
  • 1.5 kg
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
  • 24-Hour Service
  • COO
  • 8

Our advantage

ABB NBRC-51C Inverter Speed Detection Board

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

ABB NBRC-51C Inverter Speed Detection Board

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

ABB NBRC-51C Inverter Speed Detection Board

24-hour service

We provide 7*24 hours service to our customers. We will be there whenever you need us.

ABB NBRC-51C Inverter Speed Detection Board

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


Company Information
E-mail [email protected]
Mobile +8613620394314
Whatsapp +8613620394314
WeChat 13620394314
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

ABB NBRC-51CInverter Speed Detection Board

Product Introduction

The ABB NBRC-51C is a high-performance speed detection board designed for use in ABB’s inverter systems. It provides essential functionality in monitoring and controlling the speed of motors in various industrial applications, helping to optimize motor control and efficiency. This product is part of ABB’s advanced drives technology, which is known for its robust design and precision. The NBRC-51C is engineered to integrate seamlessly into ABB’s ACS800 series inverters, enabling accurate feedback of motor speed in real-time for reliable operation.

The board features high accuracy, durability, and compatibility with ABB’s comprehensive range of industrial automation solutions. With its compact size and reliable performance, it is the ideal solution for optimizing motor control in a variety of industrial and commercial environments.

Product Applications

  • Industrial Automation: Used to detect the speed of motors in manufacturing plants, assembly lines, and automated systems.

  • HVAC Systems: Helps control the speed of motors in heating, ventilation, and air conditioning systems.

  • Conveyor Systems: Optimizes the performance of motor-driven conveyor systems by providing accurate speed feedback.

  • Pumps and Fans: Integrated in pump and fan control systems for better energy management.

  • Elevators and Escalators: Ensures smooth, precise motor control for elevator and escalator systems.

Product Advantages

  • High Accuracy: Provides precise feedback on motor speed to ensure optimal control and efficiency.

  • Compact and Reliable: With its small footprint, the NBRC-51C is easy to install and maintain, providing long-term reliability in demanding industrial settings.

  • Seamless Integration: Compatible with ABB’s ACS800 series inverters, offering a streamlined solution for motor control applications.

  • Enhanced Efficiency: Helps optimize motor performance, reducing energy consumption and extending motor life.

  • Versatility: Suitable for a wide range of applications in various industries, including HVAC, manufacturing, and material handling.

Brand Overview – ABB

ABB is a global leader in electrification and automation technologies. Founded in 1988, the company has built a strong reputation for providing innovative solutions that improve efficiency, sustainability, and safety in industrial operations. With a diverse product portfolio that includes electrical equipment, robotics, automation systems, and industrial drives, ABB serves industries ranging from utilities to transport and infrastructure.

Product Series – ABB ACS800 Series

The ACS800 series is a family of variable speed drives that are designed for controlling motors in demanding industrial applications. Known for their high performance, energy efficiency, and versatility, ACS800 inverters offer advanced features such as flexible communication options, optimized energy use, and ease of integration with automation systems. The NBRC-51C is an integral part of this series, providing the motor speed detection capabilities necessary for precise control.


Product Specifications

Parameter Details
Model NBRC-51C
Function Inverter speed detection board
Dimensions 22 x 124 x 126 mm
Weight 1.5 kg
Power Supply 24 V DC (typical)
Signal Output Analog and digital output options
Communication Compatible with ACS800 series inverters
Temperature Range -10°C to +50°C
Mounting Standard DIN rail or surface mount
Application Motor speed detection in industrial automation
Environment Indoor industrial environments

Recommended Models – Same Series or Related

Model Dimensions Weight Features
ACS800-04 180 x 440 x 240 mm 10 kg Variable speed drive, compatible with NBRC-51C
ACS800-07 250 x 560 x 250 mm 15 kg Enhanced performance, suitable for large motors
ACS800-17 300 x 580 x 290 mm 18 kg Integrated solution with advanced diagnostics
ACS800-23 150 x 320 x 210 mm 7 kg Compact design for smaller applications
ACS800-37 350 x 650 x 360 mm 22 kg High-performance drive, robust for industrial use

Popular Models – Same Brand (ABB)

Model Dimensions Weight Features
ACS580-01 140 x 250 x 220 mm 6.5 kg General-purpose inverter with energy-saving features
DCS880-02 220 x 380 x 260 mm 12 kg Designed for heavy-duty motor control
ACH550-01 120 x 250 x 210 mm 5 kg Variable frequency drive for HVAC applications
ACS355-02 180 x 350 x 220 mm 9 kg Compact design for precise control in smaller machinery
ACH580-05 150 x 300 x 230 mm 7 kg Optimized for HVAC and fan applications


FAQ – Frequently Asked Questions

Q1: What is the function of the NBRC-51C speed detection board?
A1: The NBRC-51C is used for detecting the speed of motors in industrial automation applications, providing real-time feedback to control systems.

Q2: Which inverters is the NBRC-51C compatible with?
A2: The NBRC-51C is designed to work with ABB’s ACS800 series inverters.

Q3: What are the dimensions of the NBRC-51C?
A3: The dimensions are 22 x 124 x 126 mm.

Q4: What is the weight of the product?
A4: The weight is 1.5 kg.

Q5: How is the NBRC-51C mounted?
A5: The board can be mounted on a standard DIN rail or directly onto surfaces, depending on the installation needs.

Q6: What is the temperature range for the NBRC-51C?
A6: The board operates in temperatures from -10°C to +50°C.

Q7: Does the NBRC-51C require any special maintenance?
A7: The NBRC-51C requires minimal maintenance. Regular inspections for dust or debris are recommended to maintain optimal performance.

Q8: Can the NBRC-51C be used in outdoor environments?
A8: The NBRC-51C is designed for indoor industrial environments and may not be suitable for extreme outdoor conditions.

Q9: How does the NBRC-51C integrate with other control systems?
A9: The board integrates seamlessly with ABB’s ACS800 series inverters, offering analog and digital outputs for motor speed feedback.

Q10: What types of signals does the NBRC-51C provide?
A10: It offers both analog and digital output signals for motor speed detection.


ABB NBRC-51C Inverter Speed Detection Board

Authenticity guarantee

All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.

ABB NBRC-51C Inverter Speed Detection Board

Free warehouse

We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.

ABB NBRC-51C Inverter Speed Detection Board

Technical Team

Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.

ABB NBRC-51C Inverter Speed Detection Board

Thoughtful after-sales service

24-hour after-sales service guarantee team, professional and standardized management service system.


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