EN
- Overview
- Specifications
- Description
- Applications
- Features
- Competitive Advantage
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
NINT-72C 64425552A |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Specification |
|
Model |
NINT-72C / 64425552A |
|
Device Type |
Communication Board |
|
Dimensions |
22.6 × 14.2 × 2 cm |
|
Weight |
0.16 kg |
|
Ingress Protection |
IP20 |
|
Power Range |
0.75 kW to 7.5 kW or higher |
|
Operating Temperature |
-20 °C to +60 °C |
|
Storage Temperature |
-40 °C to +80 °C |
|
Power Consumption |
50 W |
|
Input Voltage |
380 V AC |
|
Output Voltage |
24 V DC |
|
Communication Interface |
Modbus TCP, EtherNet/IP |
|
Mounting |
Rack-mounted; supports natural or forced cooling |
Description
The ABB NINT-72C 64425552A is a powerful communication board commonly used in ABB's automation systems. It integrates multiple functions, such as digital input/output, analog input/output, and communication capabilities, enabling precise control of various industrial equipment.
Applications
Metallurgical plants: Blast furnace blowers, continuous casting machines, and main drives for steel rolling mills.
Offshore oil refineries: High-power water-cooled transmission equipment such as drilling pumps and compressors.
Large paper mills: High-precision synchronous control of paper machine drying units and wire sections.
Energy and water plants: Power plant circulating water pumps and large-scale desalination systems.
Features
Multifunctionality: Integrated digital signals, flexibly configurable.
High Reliability: Industrial-grade design, strong anti-interference capability, and high stability.
Modular Design: Convenient installation and maintenance.
Communication Function: Supports multiple communication protocols, enabling communication with host computers and other devices.
Competitive Advantage
Data Acquisition: Acquires digital and analog signals from field devices.
Control Output: Outputs control signals to drive actuators according to the control strategy.
Communication: Exchanges data with host computers and other devices.
FAQ
Q: Are NINT-72C 64425552A and NINT-72B interchangeable?
A: Direct interchange is not recommended. The suffix "C" usually indicates an optimized circuit or enhanced coating version; you need to confirm compatibility with the inverter hardware version.
Q: Do I need to adjust the parameters after replacing this NINT-72C 64425552A?
A: No. It's a hardware signal interface; all drive logic and parameters remain in the main control unit (such as the RMIO or AMC board).
Q: Why is there a glue-like coating on the board surface about NINT-72C 64425552A?
A: This is a protective coating used to protect electronic components in salt spray, humid, or chemical plant environments. It should not be wiped off.
Q: How can I confirm that the NINT-72C 64425552A is completely damaged?
A: If the inverter continuously reports a Pulse Block and the IGBTs are intact, the trigger circuit of the NINT board is usually damaged.
Q: Can I use ordinary alcohol to wipe the fiber optic interface about NINT-72C 64425552A?
A: Yes, but anhydrous alcohol must be used. Ordinary aqueous alcohol may leave water stains, affecting the stability of optical signal transmission.
