ОПИСАНИЕ ПРОДУКТА
SIEMENS ASC77.2E - Active Line Module
This SIEMENS SINAMICS S120 Active Line Module (ALM) is a power electronics component engineered for industrial drive systems. It facilitates regenerative energy feedback to the line supply and maintains a stable DC link voltage for connected motor modules. The module integrates into multi-axis motion control applications requiring high dynamic performance and energy efficiency, commonly found in machine tools, printing presses, and material handling systems.
Technical Specifications:
- SERIES/FAMILY: SINAMICS S120
- COMPONENT TYPE: Active Line Module (ALM)
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 3AC 380-480V
- NOMINAL INPUT FREQUENCY: 50/60 Hz
- NOMINAL POWER RATING: 77 kW
- NOMINAL INPUT CURRENT: 111 A (RMS, at 400V)
- DC LINK VOLTAGE: 600-650V DC (Nominal)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Booksize format
- COOLING METHOD: Forced air cooling (integrated fan)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: DRIVE-CLiQ
- CONTROL INTEGRATION: Via SINAMICS S120 Control Unit
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: Cabinet mounting, vertical
- AMBIENT TEMPERATURE: 0 to +50 degrees C (Operating)
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: SINAMICS S120 Control Units and Motor Modules
- TARGET APPLICATIONS: Multi-axis machine tools, printing machines, packaging machines, textile machines, test stands, cranes, general motion control systems requiring regenerative operation.