Siemens Micromaster 440 6SE6440 2UD22 2BA1 2.2kW

Siemens 6SE6440 2UD22 2BA1 Overview: The Siemens Micromaster 440 is an AC vector drive designed for automation applications that require broad functionality and dynamic response. The Micromaster 440 features an integrated brake chopper and has the ability to stop at a target position without an encoder. This ensures outstanding precision during braking and short declaration ramps. The sophisticated vector control function ensures precise speed control, even when sudden load changes occur.

The Siemens Micromaster 440 is a high performance vector control inverter, offering more advanced and sophisticated control in automation applications.

Features:

• A high performance vector control inverter, offering more advanced or sophisticated control
• Overload capability, 200% rated current for 3s, 150% rated current for 60s (within 5mins)
• High quality integrated PID controller (auto tuning)
• Integral class A EMC filter on specified units
• Uses the same accessories as the Micromaster 420, e.g. operation panels & filter
• Integrated braking chopper

Specification:

• Power rating: 2.2kW
• Supply voltage: 380~480V
• Number of Phase: 3
• Current Rating: 7.5A
• Output Frequency: 0 → 550Hz
• Series: MICROMASTER 440
• IP Rating: IP20
• Ambient Temperature: -10 → +50°C

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