PRODUCT DESCRIPTION
SIEMENS 6SL3210-5BE31-8CV0 - SINAMICS G120C Compact Inverter
This SINAMICS G120C compact inverter, part of the SINAMICS drive family, provides precise speed and torque control for three-phase AC induction motors. It integrates power and control functionalities, utilizing vector control and V/f control modes for optimized motor performance and energy efficiency. Target applications include pumps, fans, compressors, conveyors, and general machinery requiring robust motor management.
Technical Specifications:
- SERIES/FAMILY: SINAMICS G120C
- COMPONENT TYPE: Compact Frequency Inverter / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 3AC 380-480V
- INPUT VOLTAGE RANGE: 380-480V +/-10%
- NOMINAL OUTPUT POWER: 18.5 kW (25 HP)
- NOMINAL OUTPUT CURRENT: 38 A (at 400V)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY: 0-650 Hz
- PHASE: Three-phase (3AC)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact wall-mount unit
- COOLING: Integrated fan
- INTERFACE/CONTROL:
- CONTROL MODES: V/f control, Vector control (sensorless)
- COMMUNICATION PROTOCOLS: Integrated PROFINET, USS/Modbus RTU via RS485
- DIGITAL INPUTS: 6 (configurable)
- ANALOG INPUTS: 2 (configurable, 0-10V / 0/4-20mA)
- DIGITAL OUTPUTS: 3 (2 relay, 1 transistor, configurable)
- ANALOG OUTPUTS: 1 (configurable, 0-10V / 0/4-20mA)
- SAFETY FUNCTIONS: Integrated STO (Safe Torque Off) via terminal
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: Wall mounting
- OPERATING TEMPERATURE: -10 to +50 degrees C (derating above 40 degrees C)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Pumps, fans, compressors, conveyors, mixers, general machine building applications
- MOTOR TYPES: Standard asynchronous (induction) motors