Buy genuine Siemens 6SE6440-2UD22-2BA1 online
The Siemens 6SE6440-2UD22-2BA1 MicroMaster 440 is a robust and reliable AC drive designed for industrial automation applications. It delivers a constant torque power of 2.2 kW with three-phase input voltage ranging from 380 to 480 V ±10%, operating within a frequency range of 47 to 63 Hz. This model is favored for its proven performance in controlling motor speed and torque with precision, featuring an IP20 degree of protection suitable for factory environments. With an overload capability of 150% for 60 seconds and 200% for 3 seconds, it ensures dependable operation during demanding workloads. Compact in size, it measures 202 mm in height, 149 mm width, and 172 mm in depth, weighing 3.3 kg. The MicroMaster 440 series is a trusted choice for smooth and efficient motor control in a variety of automation systems.
Key Features of Siemens 6SE6440-2UD22-2BA1
- Constant torque power output rated at 2.2 kW (3.0 hp)
- Three-phase input voltage: 380-480 V ±10%
- Operating frequency range: 47 to 63 Hz
- Output frequency for V/f control from 0 to 650 Hz
- Overload capacity: 150% for 60 seconds, 200% for 3 seconds
- Pulse frequency: 4000 Hz for smooth motor operation
- Degree of protection: IP20 for industrial environments
- Compact dimensions (202 x 149 x 172 mm) with a net weight of 3.3 kg
- Includes 6 digital inputs, 2 analog inputs, and 3 relay outputs
- Designed without filter (AOP/BOP), suitable for ambient temperatures from -10 to +50 °C
Technical Specs of 6SE6440-2UD22-2BA1
Explore Siemens 6SE6440-2UD22-2BA1 specifications covering voltage, I/O, and communication to ensure system compatibility.
| Parameter |
Value |
| Input Voltage |
380-480 V AC ±10% |
| Frequency |
47-63 Hz |
| Rated Power |
2.2 kW (3.0 hp) |
| Rated Current (HO) |
5.90 A |
| Pulse Frequency |
4000 Hz |
| Output Frequency |
0-650 Hz |
| Protection Degree |
IP20 |
| Dimensions (H x W x D) |
202 x 149 x 172 mm |
| Weight |
3.3 kg |
| Digital Inputs |
6 |
| Analog Inputs |
2 |
| Relay Outputs |
3 |
Applications / Use Case
This Siemens 6SE6440-2UD22-2BA1 is commonly used in industrial automation and process control systems worldwide. It efficiently manages motor speed and torque in production line setups, packaging machinery, conveyor operations, and factory control panels. The drive’s reliable performance under varying load conditions makes it ideal for motion control and other factory automation tasks that demand precise and energy-efficient motor operation. Its compact design and robust specifications support seamless integration into existing control architectures.
Price & Availability
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