PRODUCT DESCRIPTION
SIEMENS 6SL3220-2YD54-0CB0 + 6SL3255-0AA00-4CA1 - SINAMICS G120X Modular Frequency Inverter System
This SIEMENS SINAMICS G120X modular frequency inverter system provides precise speed and torque control for three-phase AC induction motors in industrial applications. Comprising a 250 kW Power Module and a PROFINET/EtherNet/IP Control Unit, this drive is engineered for robust operation in water/wastewater, HVAC, and general infrastructure environments. It supports both V/f and sensorless vector control modes, optimizing energy efficiency and process reliability for pumps, fans, and compressors.
Technical Specifications:
- SERIES/FAMILY: SINAMICS G120X
- COMPONENT TYPE: Modular Frequency Inverter System
- ELECTRICAL SPECS:
- INPUT VOLTAGE (POWER MODULE 6SL3220-2YD54-0CB0): 3AC 380-480V, 50/60 Hz
- OUTPUT POWER (POWER MODULE 6SL3220-2YD54-0CB0): 250 kW (350 HP)
- OUTPUT CURRENT (POWER MODULE 6SL3220-2YD54-0CB0): 470A (Light Overload - LO), 400A (High Overload - HO)
- ALTERNATE INPUT VOLTAGE (POWER MODULE 6SL3220-1YD54-0CB0): 3AC 500-690V, 50/60 Hz
- ALTERNATE OUTPUT CURRENT (POWER MODULE 6SL3220-1YD54-0CB0): 280A (Light Overload - LO), 240A (High Overload - HO)
- OUTPUT FREQUENCY: 0-550 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, chassis-mount for cabinet integration
- COOLING: Integrated fan, forced air cooling
- INTERFACE/CONTROL:
- CONTROL UNIT: SINAMICS G120X Control Unit (6SL3255-0AA00-4CA1)
- COMMUNICATION PROTOCOLS: PROFINET, EtherNet/IP
- CONTROL MODES: V/f control, Sensorless Vector Control (SLVC)
- I/O: Configurable digital inputs/outputs, analog inputs/outputs
- FEEDBACK: Encoderless motor speed feedback
- ENVIRONMENTAL/MOUNTING:
- IP RATING (POWER MODULE): IP20
- IP RATING (CONTROL UNIT): IP20
- MOUNTING STYLE: Wall mounting, cabinet installation
- AMBIENT TEMPERATURE: -20 to +50 degrees C (operating, derating above 40 degrees C)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: Three-phase AC induction motors
- TARGET APPLICATIONS: Pumps, fans, compressors, mixers, centrifuges, HVAC systems, water/wastewater treatment, general infrastructure