Power Rating:1.5 kW
Operating Voltage:380-480 V 3 AC
Operating Frequency:+10/-10% 47-63 Hz
Torque Control:Constant torque
Overload Capability:150% 60s, 200% 3S
Torque Type:Square-law
Dimensions (WxLxH):173x 73x 149 (HxWxD)
Protection Class:IP20
Ambient Temperature Range:-10+50 °C
Net Weight:1.3 kg
The Siemens 6SE6440-2UD21-5AA1 MICROMASTER 440 Inverter Drive is engineered with precision to meet the stringent demands of modern industrial environments. Its compact design ensures efficient use of space, while its robust construction guarantees reliability and durability over time.
Featuring an advanced microprocessor-based control system, this inverter drive delivers precise speed control and energy savings, making it ideal for a wide range of applications including pumps, fans, and conveyor systems. The drive’s compatibility with a variety of motors makes it a versatile solution for various industries.
With an ambient temperature range from -10°C to +50°C, this inverter can operate in diverse environmental conditions, ensuring consistent performance across different settings. The IP20 protection rating ensures protection against dust and light splashes, safeguarding the drive against common industrial hazards.
For ease of integration and operation, the Siemens 6SE6440-2UD21-5AA1 offers a user-friendly interface with intuitive programming options. Its scalable architecture allows for seamless expansion as your needs evolve, providing a future-proof investment for long-term operational success.
Designed with sustainability in mind, this inverter drive incorporates energy-efficient technologies that contribute to reduced operational costs and a lower environmental impact. Its modular design facilitates quick maintenance and repair, minimizing downtime and maximizing operational efficiency.

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