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Siemens MICROMASTER MicroMaster 440 TS - Alarms

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MicroMaster 440 TS - Alarms

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The Siemens MicroMaster 440 TS - Alarms serves as an advanced inverter capable of handling a frequency output from 0 to 650 Hz, covering a power range between 120 watts and 250 kilowatts. It incorporates several control modes such as V/f, SLVC, and VC for diverse operational needs.

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Technical specifications for MicroMaster 440 TS - Alarms

ManufacturerSiemens
Product TypeInverter
Product LineMICROMASTER
Part NumberMicroMaster 440 TS - Alarms
Frequency Output0 – 650 Hz
Power Range120 W – 250 kW
Control ModesV/f, SLVC, VC
Relay OutputsYes
Voltage Range380–480 V
Digital Inputs6 (NPN/PNP)
Braking OptionsDC, chopper
Phase3-phase
Analog Inputs2 (0–10 V / 20 mA)
CommunicationBOP, AOP, PROFIBUS
Analog Output0–20 mA
ProtectionOV, UV, SC
ExtrasPID, BiCo, DDS/CDS
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The Siemens MicroMaster 440 TS - Alarms is a specialized inverter designed to meet complex industrial applications. Its frequency output can reach up to 650 Hertz, indicating a high degree of flexibility in speed control. The device operates efficiently across a power range from 120 watts to 250 kilowatts, making it suitable for a variety of motor-driven applications.

Users can select between different control modes, including V/f, SLVC, and VC, allowing tailored operation for various scenarios. Power distribution occurs within a voltage range of 380 to 480 volts, with the inverter functioning effectively in a three-phase configuration.

Input options include six digital inputs either in NPN or PNP formats and two analog inputs that accommodate voltage and current signals—specifically, 0–10 V and 20 mA respectively. For output needs, the unit features a standard analog output in the range of 0–20 mA.

Moreover, it includes provisions for reliable braking with options for DC and chopper braking methods. The MicroMaster 440 TS also integrates communication features such as BOP, AOP, and PROFIBUS, thereby enhancing connectivity with various systems.

Additional functionalities such as PID control, BiCo, and DDS/CDS deepen the unit's versatility. Protection mechanisms further enhance its operational integrity with safeguards against over-voltage, under-voltage, and short-circuit occurrences. This inverter's design ensures it can effectively support extensive automation systems while guaranteeing optimal performance under varying conditions.