Product Description: Siemens Inverter 6SE6440-2UD21-1AA1, Siemens Inverter 6SE6440-2UD21-1AA1,

The Siemens Micrometer 440 series inverter, with the model number 6SE6440-2UD21-1AA1, is a frequency inverter used for controlling the speed of AC motors. Here are some of its specifications:

• Voltage and Power Range: Typically used for 3-phase input and output. Voltage ranges from 200V to 240V.
• Power Range: Available in different power ratings, typically from 0.12 kW to 75 kW (depending on the model).
• Control: It uses pulse-width modulation (PWM) control for motor speed regulation.
• Control Modes: Provides various control modes such as V/F control, vector control, and torque control, depending on the model and configuration.
• Interfaces: Offers various interfaces for communication, diagnostics, and control such as PROFIBUS, USS, MODBUS, etc.
• Protection: Equipped with protection features for overcurrent, overvoltage, under voltage, overheating, etc., ensuring safety for both the drive and the motor.

The exact specifications might vary slightly based on the specific model and version of the Micrometer 440 inverter. It’s always best to refer to the product datasheet or manual provided by Siemens for precise and detailed information, as it contains comprehensive details about the device’s capabilities, wiring diagrams, parameter settings, and application guidelines.

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Original New Product, Warranty 12 Month