Variable Frequency Drive | Siemens | 6SE6 420-2UC15-5AA1 6SE6420-2UC15-5AA1 MICROMASTER420 without filter

Product Description: Siemens 6SE6420-2UC15-5AA1

The Siemens 6SE6420-2UC15-5AA1 is a variable frequency drive (VFD) from the MICROMASTER 420 series, designed for simple to moderately complex drive tasks. It supports both single-phase and three-phase input (200–240V ±10%) and provides an output power of 0.55 kW. This VFD is ideal for applications such as pumps, fans, and conveyor systems. Its compact size, integrated control functions, and flexible interface options make it suitable for a wide range of industrial automation environments. The MICROMASTER 420 series is known for its ease of installation and commissioning. The 6SE6420-2UC15-5AA1 offers scalable functionality with optional Basic or Advanced Operator Panels and supports multiple communication protocols via plug-in modules.

Key Features

• Versatile Voltage Support: Operates on both single-phase and three-phase 200–240V power supply.
• High Overload Capability: Handles 150% overload for 60 seconds, supporting demanding motor startups.
• Built-in Control Functions: Includes PID control, flying restart, and automatic restart features.
• Flexible I/O: Equipped with 3 digital inputs, 1 analog input, 1 analog output, and 1 relay output.
• Modular Expandability: Compatible with optional communication modules (e.g., PROFIBUS, DeviceNet).
• Compact Design: Enables space-saving installation in control panels.

Technical Specifications

• Product Type: Variable Frequency Drive (VFD)
• Part Number: 6SE6420-2UC15-5AA1
• Power Output: 0.55 kW (0.75 HP)
• Input Voltage: 200–240V ±10%, 1AC/3AC, 47–63 Hz
• Output Current: 3 A
• Overload Capacity: 150% for 60 seconds
• Digital Inputs: 3 programmable
• Analog Input: 1 (0–10 V or 0–20 mA)
• Analog Output: 1 (0–20 mA)
• Relay Output: 1 configurable
• Communication: RS485 (optional PROFIBUS, CAN, etc.)
• Operating Temperature: -10°C to +50°C
• Protection Class: IP20
• Mounting: Panel mount
• Weight: Approx. 1.2 kg
• Dimensions (W x H x D): 73 × 173 × 149 mm

Application Areas

• Pump and Fan Control: Ideal for HVAC, water treatment, and air handling systems.
• Conveyor Systems: Ensures smooth and controlled movement of goods.
• General Purpose Machinery: Used in mixers, grinders, and packaging equipment.
• Building Automation: Suitable for ventilation and utility systems in commercial buildings.

Advantages

• Reliable Performance: Provides precise motor control and enhanced equipment protection.
• Flexible Integration: Easily connects to automation systems via communication modules.
• Scalable Design: Expandable through optional operator panels and communication boards.
• Efficient Setup: Quick parameterization through intuitive interfaces.
• Space Efficient: Compact footprint suitable for retrofit and OEM applications.