Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Value |
|---|---|
| Model | NINT-44C 58913022C |
| Type | Main Circuit Interface Board |
| Application | Interface control board for ACS 600 MultiDrive |
| Electrical Function | Command distribution and signal measurement |
| Power Supply | Supplied via DC bus from drive unit |
| Board Structure | Plug-in type, installed inside inverter cabinet |
| Quantity per Module | One NINT board per phase module block |
| System Compatibility | ABB ACS 600 MultiDrive system |
| Installation Position | Located inside the NDCU control enclosure |
| Dimensions | 180 × 150 × 40 mm |
| Weight | 0.41 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the main function of the NINT-44C board?
A1: The NINT-44C handles command distribution from the NAMC and collects measurement signals from the power circuit.
Q2: Where is the NINT-44C installed?
A2: It is installed in the drive control unit (NDCU), functioning as an interface between control and power components.
Q3: Can the NINT-44C be replaced without powering down the system?
A3: No. Power must be completely disconnected, and capacitors discharged before replacement to ensure safety.
Q4: Which systems is NINT-44C compatible with?
A4: It is compatible with inverter frames R4i and above within the ABB ACS 600 MultiDrive system.
Q5: What are the symptoms of a faulty NINT-44C?
A5: The system may fail to start, fail to respond to control signals, show alarm indicators, or report communication errors.
Q6: Can system parameters be configured via the NINT-44C?
A6: No. Parameters are set through the control panel or supervisory system, not through the NINT board.
Q7: Is repair of a damaged NINT-44C recommended?
A7: Repair is not recommended. Replace with an original spare part to maintain system reliability.
Q8: What precautions should be taken during transport or replacement?
A8: Use anti-static protection (ESD wrist strap), and store or transport the board using ESD-safe packaging.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
