Schneider Electric VW3A66305 PCMCIA Modbus Plus Communication Adapter

Description:

The Telemecanique VW3A66305 is a Type 3 PCMCIA Modbus Plus communication adapter for Altivar 66 variable frequency drives, designed to provide high-speed network connectivity between compatible drives and Modbus Plus industrial automation systems. Commonly installed in PLC-controlled manufacturing lines, conveyor systems, material handling equipment, process automation, and industrial machinery requiring reliable drive communication over Modbus Plus networks. Maintenance teams, OEMs, and system integrators use this communication adapter for equipment replacement, industrial network upgrades, machine retrofits, and distributed motor control applications.

Applications:

The Telemecanique VW3A66305 enables Altivar 66 drives with compatible firmware to communicate over Modbus Plus networks, allowing remote configuration, command and control, monitoring, diagnostics, and peer-to-peer data exchange with PLCs and supervisory control systems. It is widely used in industrial automation environments where reliable networked motor control improves process efficiency, simplifies diagnostics, and reduces system wiring complexity.

Technical Specifications:

• Manufacturer Part Number (MPN): VW3A66305
• Alternate Part Number: VW3A66305U
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: PCMCIA Modbus Plus Communication Adapter
• Product Family: Altivar 66
• Communication Protocol: Modbus Plus
• Card Type: Type 3 PCMCIA
• Connector: 9-pin Sub-D Female
• Compatible Equipment: Altivar 66 Variable Frequency Drives (Firmware Version 3.2 or later)
• Functions: Remote Configuration, Command/Control, Monitoring, Diagnostics, Peer Cop Communication
• Installation: Communication Carrier Module or I/O Extension Module
• Application: Industrial Drive Networking and PLC Communication

Common Replacements:

• Schneider Electric VW3A66305U
• Schneider Electric Modbus Plus PCMCIA Communication Card
• OEM equivalent VW3A66305