Drive | Siemens | 6SE6400-0BP00-0AA0 6SE6 400-0BP00-0AA0 BASIC OPERATOR PANEL

Product Description: Siemens 6SE6400-0BP00-0AA0 SINAMICS V20 Base Unit

The Siemens 6SE6400-0BP00-0AA0 is the base unit of the SINAMICS V20 converter family. As a power conversion core, it provides three- phase AC input and generates a controlled variable-frequency output to drive three-phase motors. This module requires an external operator panel (e.g., Keypad PG) or a control module (e.g., Communication Module) for parameterization and operation. Designed for both standard and simple safety applications, the V20 base unit offers robust performance and straightforward integration into automation systems.

Key Features

• Power Conversion: Three- phase AC input to variable-frequency AC output
• Modular Design: Base unit only; accepts add-on operator panels or communication modules
• Input Voltage Range: 380 … 480 V AC ±10%
• Flexible Control: Parameterize via external keypad, PC- based tools, or optional communication modules
• Embedded Functionality: Integrated Safe Torque Off (STO) for basic safety requirements
• Compact Housing: IP20 protection, suitable for control-cabinet installation
• Energy Efficiency: High switching frequency and optimized power section

Technical Specifications

• Input Voltage: 3AC 380 … 480 V ±10%
• Output Voltage: 0 … Input Voltage
• Output Frequency: 0 … 300 Hz
• Power Frame Size: Frame B (0.75 kW … 7.5 kW ranges)
• Control Connection: Slot for keypad/communication module
• Safety Function: Safe Torque Off (STO)
• Switching Frequency: 6 kHz (default); up to 12 kHz selectable
• Protection Class: IP20
• Ambient Operating Temperature: –10 °C … +50 °C
• Storage Temperature: –40 °C … +70 °C
• Dimensions (W × H × D): 50 mm × 130 mm × 162 mm (Frame B)
• Weight: ~1.2 kg

Application Areas

• Speed control of three-phase asynchronous motors
• Pump, fan and compressor drives
• Conveyor and material-handling systems
• Simple machine automation requiring basic safety integration

Advantages

• Modular Flexibility: Only the power unit is installed; control functionality added as needed
• Basic Safety Integration: Embedded STO reduces wiring and component count
• Compact and Robust: Small footprint with IP20 housing for reliable operation in control cabinets
• Cost- Effective: Ideal for standard drives up to 7.5 kW without unnecessary functions
• Easy Parameterization: Multiple parameter-setting options (keypad, PC, communication modules)