ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC VW3A7743 - Incremental Encoder Interface Card
The SCHNEIDER ELECTRIC VW3A7743 is an incremental encoder interface card designed for integration with Altivar Process ATV900 series variable speed drives. This option module facilitates precise speed and position feedback control by accepting signals from various incremental encoder types, enhancing drive performance in applications requiring high accuracy and dynamic response. It is critical for closed-loop control systems in material handling, hoisting, and general industrial machinery.
Technical Specifications:
- SERIES/FAMILY: Altivar Process ATV900 Series Accessory
- COMPONENT TYPE: Incremental Encoder Interface Card
- ELECTRICAL SPECS:
- ENCODER POWER SUPPLY: 5VDC to 30VDC (selectable, supplied by the drive)
- INPUT SIGNAL VOLTAGE: 5VDC (TTL/RS422), 10-30VDC (HTL/Push-Pull)
- MAXIMUM INPUT FREQUENCY: Up to 300 kHz
- INTERFACE/CONTROL:
- ENCODER INPUT TYPE: Incremental (A, /A, B, /B, Z, /Z channels)
- SUPPORTED ENCODERS: TTL (RS422), HTL (Push-Pull), Open Collector
- FEEDBACK RESOLUTION: Dependent on connected encoder
- DRIVE COMMUNICATION: Internal bus interface to Altivar Process ATV900 drive
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Internal slot-in module for Altivar Process ATV900 drives
- OPERATING TEMPERATURE: -15°C to +50°C (within drive enclosure)
- STORAGE TEMPERATURE: -40°C to +70°C
- COOLING METHOD: Passive cooling (internal to drive enclosure)
- COMPATIBILITY/APPLICATION:
- COMPATIBLE DRIVES: Schneider Electric Altivar Process ATV900 Variable Speed Drives
- TARGET APPLICATIONS: Closed-loop speed and position control, hoisting, conveying, winding, machine tools, and general industrial machinery requiring precise motion feedback.