Overview of Siemens Micromaster 440 6SE6440-2AD24-0BA1
Buy genuine Siemens Micromaster 440 6SE6440-2AD24-0BA1 online for your automation system. As a leading industrial variable frequency drive (VFD), the Siemens 6SE6440-2AD24-0BA1 is engineered for robust performance in demanding environments. Designed for three-phase AC motors up to 4 kW constant torque, this drive is built for reliability and precise motor control in your automation and motion systems. With built-in Class A EMC filter, this model is suitable for industrial plants requiring low noise and compliance with electromagnetic standards. Whether you need smooth motor operation, dynamic torque response, or advanced control features, the Siemens Micromaster 440 is a top choice for engineers and system integrators who want to maximize uptime and efficiency.
Key Features of Siemens Micromaster 440 6SE6440-2AD24-0BA1
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Robust Vector and V/f Control: Supports both sensorless vector and V/f control for flexible motor management.
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High Pulse Frequency: Enables quiet motor operation with adjustable settings.
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Built-in Braking Chopper: Enhances braking performance and dynamic response.
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Comprehensive Protection: Includes overvoltage, undervoltage, overtemperature, short-circuit, and ground fault protection for both motor and inverter.
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Multiple I/O Options: Features analog/digital inputs, analog output, and relay output for easy integration into control systems.
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Modular Communications: Optional RS-485 and RS-232 interfaces, plus PROFIBUS and operator panel options for enhanced connectivity.
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Simple Commissioning: Extensive parameterization options, quick setup, and user-friendly operator panels.
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Energy Efficient: High efficiency (η=0.96) and power factor (λ=0.95) minimize energy consumption.
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Industrial Durability: Designed for operation in -10°C to +50°C environments, with IP20 protection.
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Flexible Application: Suitable for a wide range of industrial automation and motion control tasks.
Technical Specs of Siemens Micromaster 440 6SE6440-2AD24-0BA1
Review Siemens Micromaster 440 6SE6440-2AD24-0BA1 specifications for detailed parameters covering voltage, I/O, and communication.
| Parameter |
Specification |
| Rated Output Power |
4 kW (Constant Torque) |
| Overload Capacity |
150% for 60s, 200% for 3s |
| Input Voltage |
380–480 V, 3 AC, 47–63 Hz |
| Output Current |
See datasheet for exact value |
| Control Modes |
V/f, Vector, Sensorless Vector, Flux Current Control |
| Digital Inputs |
6 isolated, switchable NPN/PNP |
| Analog Inputs |
2 (0–10 V, 0–20 mA, -10–+10 V) |
| Analog Output |
1 programmable (0–20 mA) |
| Relay Output |
1 programmable |
| Communication |
Optional RS-485, RS-232, PROFIBUS |
| Efficiency (η) |
0.96 |
| Power Factor (λ) |
0.95 |
| Operating Temperature |
-10°C to +50°C |
| Protection Class |
IP20 |
Applications / Use Case
This Siemens Micromaster 440 6SE6440-2AD24-0BA1 is commonly used in process control and packaging and conveyor operations worldwide. Its precise speed and torque control makes it ideal for pumps, fans, compressors, conveyors, mixers, and other industrial machinery. With extensive protection features and modular options, it is a reliable solution for factory automation, material handling, and production line systems—delivering both energy savings and process optimization. For a Siemens 6SE6440-2AD24-0BA1 review, see our product page or refer to the Siemens datasheet for application examples.
Price & Availability
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