DESCRIZIONE PRODOTTO
SIEMENS ЗТН4346-0АР0 - SINAMICS Power Module
This component is a Power Module, integral to the modular SINAMICS drive system architecture. It performs the power conversion stage for variable frequency control of three-phase AC induction and synchronous motors. Designed for robust industrial environments, it facilitates precise speed and torque regulation in applications such as material handling, pumping, ventilation, and general machinery, operating in conjunction with a compatible SINAMICS Control Unit.
Technical Specifications:
- SERIES/FAMILY: SINAMICS G120
- COMPONENT TYPE: Power Module
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 3AC 380-480V (+10% / -10%)
- NOMINAL OUTPUT POWER: 22 kW (30 HP)
- NOMINAL OUTPUT CURRENT: 45 A (at 400V)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY RANGE: 0-600 Hz
- OVERLOAD CAPABILITY: 150% for 60s, 160% for 3s
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Booksize module, optimized for cabinet integration.
- COOLING METHOD: Integrated fan, forced air cooling.
- MOUNTING STYLE: Wall or cabinet mounting via screw fixation.
- INTERFACE/CONTROL:
- INTERNAL INTERFACE: DRIVE-CLiQ for communication with SINAMICS Control Unit.
- FEEDBACK INTERFACE: Via Control Unit, supporting various encoder types (e.g., incremental, absolute).
- COMMUNICATION PROTOCOLS: (Dependent on paired Control Unit) PROFINET, PROFIBUS DP, EtherNet/IP, Modbus TCP, USS, Modbus RTU.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for installation within an electrical cabinet)
- AMBIENT OPERATING TEMPERATURE: 0 to +50 degrees C (derating above 40 degrees C)
- STORAGE TEMPERATURE: -25 to +70 degrees C
- HUMIDITY: <95% relative humidity, non-condensing
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Designed for seamless integration with SINAMICS G120 Control Units (e.g., CU230P-2, CU240E-2, CU250S-2).
- TARGET APPLICATIONS: Variable speed control of pumps, fans, compressors, mixers, conveyors, extruders, and general industrial machinery requiring precise motor control.