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The Siemens 6SE6440-2UD23-0BA1 is part of the MICROMASTER series, functioning effectively as a micromaster drive. This unit supports a voltage input range of 380 to 480 Volts AC and operates at a power rating of 3 kW with a three-phase configuration.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Micromaster |
| Product Line | MICROMASTER |
| Part Number | 6SE6440-2UD23-0BA1 |
| UPC | 783087635722 |
| Weight | 5.69 lbs (2.58 kg) |
| Filter | No |
| Input Voltage | 380 to 480 Volts AC |
| Phase | 3 |
| Power Rating | 3 kW |
| Protection Class | IP20 |
| Ambient Temperature | -10 to +50°C |
| Cooling | Fan |
| Power Factor | 0.95 |
| Efficiency | 0.96 |
| Digital Inputs | 6 |
| Relay Outputs | 3 |
| Analog Inputs | 2 |
The 6SE6440-2UD23-0BA1 from Siemens's MICROMASTER series is engineered to deliver consistent performance in diverse applications. This micromaster drive is specifically designed for input voltages spanning 380 to 480 Volts AC, allowing for flexible integration into various systems. It operates using a three-phase input, supporting a power output of 3 kW. Designed without a filter, the unit is effective for applications requiring direct AC input.
This drive is rated with a power factor of 0.95, and its operational efficiency reaches 0.96, ensuring minimal energy losses during performance. With an IP20 enclosure, it is recommended for environments where dust and solid contaminants are minimal. The 6SE6440-2UD23-0BA1 drive maintains functionality within an ambient temperature range between -10 to +50°C, while fan cooling ensures appropriate thermal management.
In terms of physical specifications, the device measures 202 mm in width, 149 mm in height, and 172 mm in depth, weighing a total of 3.3 kg, making it suitable for installation in constrained spaces. The control capabilities of this drive are enhanced by 6 digital inputs, providing flexibility in configuring operational modes and responses. Additionally, it possesses 3 relay outputs and 2 analog inputs for comprehensive interfacing with other components in an automation setup.