Signal Interface PCB for ABB Industrial Drive Control Systems
The SAMC19INF SAMC 19 INF 57401389 serves as a dedicated interface card within ABB’s industrial drive and power conversion hardware family. Engineers deploy this printed circuit board to route control signals between the drive controller and external devices. Consequently, the card delivers dependable signal interfacing for variable frequency drives and converter cabinets.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | SAMC19INF SAMC 19 INF 57401389 |
| Manufacturer | ABB |
| Product Type | Interface Card (PCB) |
| Board Format | Printed Circuit Board |
| Mounting | Chassis / Card Cage |
| Connector Type | Edge Connector, Backplane Interface |
| Signal Type | Analog and Discrete Interface Signals |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | Up to 95% (Non-Condensing) |
| Weight | 0.4 kg (Approximate) |
| Handling | ESD Sensitive |
Board Function and Architecture
This interface card links external control signals with the drive regulation electronics. It routes analog references and discrete commands through dedicated signal paths. Therefore, the SAMC19INF SAMC 19 INF 57401389 maintains accurate data exchange across the drive interface. Onboard circuits also provide isolation and filtering for noise-sensitive control wiring.
System Integration
Engineers install this card into designated slots within ABB drive control cabinets. The backplane edge connector carries both signal and power connections. Additionally, the card pairs with control and power supply boards from the same hardware family. Careful alignment during insertion prevents damage to the connector pins.
Compatibility and Service Notes
Operators use this interface card across variable frequency drives, DC converters, and industrial power systems. Engineers must verify the exact model number against system documentation before ordering. Furthermore, the suits repair and replacement projects where original boards have failed. Qualified technicians should handle all installation work with proper ESD precautions. Periodic inspection of connector contacts also helps maintain reliable long-term performance.
Details
| Weight | 0.6 kg |
|---|---|
| Dimensions | 180 × 110 × 20 mm |
