The VW3A5103 is a configurable digital input/output expansion card designed for Schneider Electric Altivar Process variable frequency drives. It provides additional control terminals to extend drive functionality without external components.
Specifications
Parameter Specification
Model VW3A5103
Type Digital I/O Expansion Card
Compatibility Altivar Process ATV900/600 series
Digital Inputs 4 (24V DC, sink/source selectable)
Relay Outputs 1 (SPDT, 250V AC/30V DC, 2A)
Response Time < 3 ms
Isolation 500V AC reinforced isolation
Power Supply From drive internal 24V DC
Mounting Drive communication slot
Operating Temperature 0°C to +60°C
Status LEDs Per channel indication
Standards IEC 61800-5-1