PRODUCT DESCRIPTION
SIEMENS P1J672649 - Modular Frequency Converter
This component, identified by the internal code P1J672649, is a modular frequency converter from the SIEMENS SINAMICS G120 series. It provides precise speed and torque control for three-phase AC motors, integrating advanced vector control algorithms and comprehensive safety functions. This unit is engineered for demanding industrial applications such as pumps, fans, compressors, conveyors, and general machinery, emphasizing energy efficiency and robust operational performance.
Technical Specifications:
- SERIES/FAMILY: SINAMICS G120
- COMPONENT TYPE: Modular Frequency Converter (Power Module and Control Unit combination)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3AC 380-480V, 50/60 Hz
- OUTPUT VOLTAGE: 3AC 0-480V
- NOMINAL POWER: 5.5 kW (7.5 HP)
- NOMINAL OUTPUT CURRENT: 12.5 A (High Overload)
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular design, typically comprising a Power Module (e.g., PM240-2) and a Control Unit (e.g., CU250S-2).
- MOUNTING: Wall-mounted or cabinet installation.
- COOLING METHOD: Forced air cooling via integrated fan.
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: PROFINET, PROFIBUS DP, EtherNet/IP, Modbus TCP, USS, BACnet MS/TP.
- I/O: Multiple configurable digital inputs/outputs, analog inputs/outputs, relay outputs.
- FEEDBACK: Support for various encoder types (e.g., HTL, TTL, SSI) for closed-loop control.
- SAFETY INTEGRATION: Integrated Safety Functions (STO, SS1, SBC, SLS, SSM, SDI) via PROFIsafe.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SIEMENS SIMATIC PLCs, SIMOTION motion controllers, and other industrial control systems.
- APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, extruders, general machine building, HVAC systems, and material handling.