PRODUCT DESCRIPTION
SIEMENS 6SL3731-7TE38-8LE0 - Power Module
This SIEMENS SINAMICS G120X Power Module, part of the SINAMICS G120X series, functions as a robust power conversion unit for variable speed control of three-phase AC induction and synchronous reluctance motors. It is engineered for demanding infrastructure applications such as pumps, fans, and compressors, providing energy-efficient operation and precise process regulation through advanced drive technology. This module integrates seamlessly into industrial control architectures for optimized system performance.
Technical Specifications:
- SERIES/FAMILY: SINAMICS G120X
- COMPONENT TYPE: Power Module
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3AC 380-480V
- OUTPUT POWER: 380 kW (500 HP)
- RATED OUTPUT CURRENT: 690 A (at 400V)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY: 0-550 Hz
- PHASE: Three-phase (3AC)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: FSD
- FORM FACTOR: Cabinet-mounted power module
- SHAFT TYPE: Not applicable (Power Module)
- TORQUE: Not applicable (Power Module)
- SPEED: Not applicable (Power Module)
- DIMENSIONS: Consult datasheet for precise dimensions
- WEIGHT: Consult datasheet for precise weight
- INTERFACE/CONTROL:
- CONTROL INTERFACE: Connects to SINAMICS G120X Control Unit (CU) via internal bus
- FEEDBACK: Supports various motor feedback types via paired Control Unit
- COMMUNICATION PROTOCOLS: Dependent on paired Control Unit (e.g., PROFINET, PROFIBUS, EtherNet/IP, Modbus TCP)
- I/O: Dependent on paired Control Unit
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Internal air cooling (forced ventilation)
- MOUNTING STYLE: Cabinet installation, wall-mounted or floor-standing within an enclosure
- AMBIENT TEMPERATURE: -10 to +50 degrees C
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Compatible with SINAMICS G120X Control Units (e.g., CU250X-2, CU240X-2)
- TARGET APPLICATIONS: Pumps, fans, compressors, blowers, HVAC systems, industrial water/wastewater treatment, general infrastructure applications.