PRODUCT DESCRIPTION
SIEMENS A5E00271912 - SINAMICS G120 Power Module PM240-2
This component is a SIEMENS SINAMICS G120 Power Module PM240-2, engineered for variable speed drive applications in industrial environments. It functions as the power section of a modular drive system, converting three-phase AC line voltage to a controlled three-phase AC output for asynchronous and synchronous motors. This module integrates an internal braking chopper for dynamic braking and is suitable for general machinery, pump, fan, and conveyor applications requiring precise motor control.
Technical Specifications:
- SERIES/FAMILY: SINAMICS G120
- COMPONENT TYPE: Power Module PM240-2
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 AC 380-480V (+10%/-10%)
- OUTPUT POWER (RATED): 1.5 kW (2 HP)
- OUTPUT CURRENT (RATED): 4.1 A (at 400V input)
- OUTPUT FREQUENCY: 0-650 Hz (dependent on Control Unit and motor)
- INPUT PHASE: 3-Phase
- OUTPUT PHASE: 3-Phase
- OVERLOAD CAPABILITY: 150% for 60s, 180% for 3s (High Overload mode)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, booksize module for cabinet integration
- BRAKING: Integrated braking chopper for external braking resistor connection
- INTERFACE/CONTROL:
- INTERFACE TO CONTROL UNIT: DRIVE-CLiQ or internal bus
- FEEDBACK: Via connected Control Unit (e.g., encoder, resolver)
- COMMUNICATION PROTOCOLS: Dependent on connected Control Unit (e.g., PROFINET, PROFIBUS, EtherNet/IP, Modbus TCP, USS)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Internal air cooling (fan)
- MOUNTING STYLE: Wall mounting / Cabinet mounting
- AMBIENT TEMPERATURE: 0 to +50 degrees C (derating above 40 degrees C)
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTROL UNITS: SINAMICS G120 Control Units (e.g., CU230P-2, CU240E-2, CU250S-2)
- MOTOR TYPES: Asynchronous (induction) motors, Synchronous motors (with appropriate CU)
- TARGET APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, extruders, general industrial machinery