Variable Frequency Drive | Siemens | 6SE6420-2AD25-5CA1 6SE6 420-2AD25-5CA1 420 built-in class A flter

Product Description: Siemens 6SE6420-2AD25-5CA1

The Siemens 6SE6420-2AD25-5CA1 is a MICROMASTER 420 frequency inverter designed for reliable and efficient motor control in a wide range of industrial applications. This inverter supports a 3-phase 380–480 V AC input and provides a rated output power of 15 kW with a current rating of 25 A. It offers versatile control methods including V/f and Sensorless Vector Control (SVC), and is suitable for controlling motors in pumps, conveyors, fans, and compressors. The MM420 also integrates energy-saving features and braking chopper capabilities.

Key Features

• Power Rating: 15 kW (approx. 20 HP)
• Input Voltage: 3AC 380–480 V ±10%, 47–63 Hz
• Output Current: 25 A
• Control Methods: V/f, Sensorless Vector Control (SVC)
• Integrated Features: Braking chopper, energy-saving mode, motor parameter identification
• Interfaces: RS485 (USS/Modbus RTU), digital and analog I/O
• Cooling: Internal fan cooling with compact IP20 housing
• Configuration: Via keypad, STARTER software, or optional operator panel

Technical Specifications

• System Series: MICROMASTER 420
• Module Type: Frequency Inverter
• Input Voltage: 3AC 380–480 V ±10%
• Output Power: 15 kW
• Output Current: 25 A
• Control Methods: V/f, Sensorless Vector Control (SVC)
• Communication Interface: RS485 (USS/Modbus RTU), I/O
• Braking Unit: Integrated
• Cooling Method: Internal fan
• Protection Class: IP20
• Dimensions (W × H × D): Approx. 149 mm × 184 mm × 150 mm
• Operating Temperature Range: -10 °C to +50 °C (derating above +40 °C)
• Certifications: CE, UL, cULus, RoHS

Application Areas

• Speed-controlled drives for pumps, fans, and compressors
• Conveyors and material handling systems
• General-purpose motor control in manufacturing and processing systems
• OEM machine control for varied industrial applications

Advantages

• Compact design with high-efficiency performance
• Versatile control modes for different motor types
• Integrated braking functionality for dynamic load applications
• Easy commissioning and configuration using STARTER or optional operator panel