SINAMICS G120| Siemens | 6SL3 255-0AA00-4CA1 6SL3255-0AA00-4CA1 SINAMICS G120XA PN

Product Description: Siemens 6SL3255-0AA00-4CA1

The Siemens 6SL3255-0AA00-4CA1 is a power module from the SINAMICS G120 series, designed to provide power conversion for modular drive systems. With a 3-phase input voltage range of 380–480 V AC and a power rating of 55 kW (110 A), the PM240-2 power module delivers reliable performance for demanding motor control applications. It supports vector control and standard V/f control, making it ideal for various industrial applications including pumps, fans, conveyors, and compressors. The module features integrated safety functions such as Safe Torque Off (STO) and is easily integrated into a SINAMICS G120 system.

Key Features

• Power Rating: 55 kW (approx. 75 HP)
• Input Voltage: 3-phase 380–480 V ±10%, 47–63 Hz
• Output Current: 110 A
• Control Methods: Vector Control, V/f Control
• Integrated Safety: Safe Torque Off (STO) and other safety functions
• Cooling: Internal fan for efficient cooling
• Mounting: DIN rail within SINAMICS G120 system
• Communication: Compatible with fieldbus modules such as PROFINET, CANopen

Technical Specifications

• System Series: SINAMICS G120
• Module Type: Power Module (PM240-2)
• Input Voltage: 3-phase 380–480 V ±10%
• Output Power: 55 kW
• Output Current: 110 A
• Control Methods: Vector Control, V/f Control
• Safety Features: Safe Torque Off (STO)
• Cooling Method: Internal fan
• Protection Class: IP20
• Dimensions (W × H × D): Approx. 200 mm × 350 mm × 150 mm
• Operating Temperature Range: -10 °C to +40 °C (derating above +40 °C)
• Certifications: CE, UL, cULus

Application Areas

• Drive control for pumps, fans, and compressors
• Conveyor systems and material handling
• Large industrial automation systems requiring reliable motor control
• Systems with high-performance torque control and regenerative braking

Advantages

• High overload capacity for demanding cycle loads
• Integrated safety functions for secure operation
• Efficient and reliable performance for heavy-duty industrial applications
• Easy integration into SINAMICS G120 modular drive systems for flexible control