Siemens 6SE6430-2AD27-5CA0 MICROMASTER 430 Inverter

Siemens 6SE6430-2AD27-5CA0 MICROMASTER 430 Frequency Inverter

The Siemens 6SE6430-2AD27-5CA0 is a robust frequency inverter from the MICROMASTER 430 series. This 7.5 kW drive is designed for 380-480V three-phase systems and includes a built-in Class A EMC filter. It excels in pump, fan, and compressor applications with its square-law torque characteristic.

Technical Specifications

• Manufacturer: Siemens
• Model Number: 6SE6430-2AD27-5CA0
• Product Series: MICROMASTER 430
• Power Rating: 7.5 kW (Square-Law Torque)
• Input Voltage: 380-480 V AC 3-Phase ±10%
• Frequency Range: 47-63 Hz
• Overload Capacity: 110% for 60 seconds, 140% for 3 seconds
• Degree of Protection: IP20
• Operating Temperature: -10°C to +40°C

Electrical Characteristics

• Built-in Class A EMC filter for electromagnetic compliance
• Square-law torque optimized for centrifugal applications
• Three-phase input: 380-480V AC with ±10% voltage tolerance
• Input frequency range: 47-63 Hz for wide operational flexibility
• Operates without AOP/BOP (Advanced/Basic Operator Panel)

Performance Features

• Dual-stage overload protection: 110% for 60s and 140% for 3s
• Specifically designed for variable torque applications
• Ideal for pump, fan, and compressor control
• Built-in EMC filter meets Class A standards
• Energy-efficient operation for centrifugal loads

Physical Specifications

• Dimensions (HxWxD): 245 x 185 x 195 mm
• Net Weight: 5.7 kg
• Packaging Dimensions: 305 x 265 x 210 mm
• Protection Rating: IP20 for indoor installation
• Mounting: Standard industrial panel mounting

Environmental Specifications

• Operating Temperature: -10°C to +40°C
• Storage Temperature: -40°C to +70°C
• Relative Humidity: 5% to 95% non-condensing
• Installation Altitude: Up to 1000 meters without derating
• Vibration Resistance: Complies with industrial standards

Application Information

• Perfect for centrifugal pump control systems
• Ideal for fan and blower applications
• Suitable for compressor and ventilation systems
• Optimized for HVAC and water treatment applications
• Easy integration into building automation systems

Packaging and Identification

• Packaging Dimensions: 305 x 265 x 210 mm
• Net Weight: 5.7 kg
• Product Group: 9848
• Catalog ID: DA51-L
• Group Code: R2S3

Frequently Asked Questions (FAQ)

• What is the power rating? 7.5 kW for square-law torque applications.
• What input voltage does it support? 380-480V AC three-phase with ±10% tolerance.
• What overload capacity does it have? 110% for 60 seconds and 140% for 3 seconds.
• Does it include an EMC filter? Yes, it features a built-in Class A EMC filter.
• What applications is it designed for? Pump, fan, and compressor variable torque applications.