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Siemens MVF461H Series MVF461H50-30

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MVF461H50-30

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The Siemens MVF461H50-30 control valve is designed for versatile fluid control in numerous applications. Constructed with a magnetic actuator, this 2-way valve operates at a nominal diameter of 2 inches and has a reasonable weight of 60 lbs. It requires an input voltage of 24 Volts AC or a range of 20 to 30 Volts DC, supporting frequencies between 45 to 65 Hz, making it suitable for various electrical setups.

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Technical specifications for MVF461H50-30

ManufacturerSiemens
Product Type2-way control valve with a magnetic actuator
Product LineMVF461H Series
Part NumberMVF461H50-30
Nominal Diameter (DN)DN 50 (2 inches)
Voltage Rating (AC/DC)24 Volts AC / 20 to 30 Volts DC
Input Voltage Frequency45 to 65 Hz
Control Signal0/2 to 10 Volts DC, 0/4 to 20 mA, or selectable phase-cut 0 to 20 Volts DC
IP RatingIP31 (for upright to horizontal mounting)
Operating Temperature Range-5°C to 45°C
Storage Temperature Range-5°C to 45°C
Humidity Range5 to 95% RH
Power Consumption65 VA / 26 W typical; standby < 1 W
Flow Coefficient (Kvs)30 m3/h
Max. Differential Pressure (pmax/pS)1000 kPa (10 bar)
Leakage Rate0.05% Kvs max. at dP = 1 bar
Medium Temperature Range1°C to 180°C
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The MVF461H50-30 from Siemens is a 2-way control valve equipped with a magnetic actuator, allowing enhanced functionality in fluid regulation. This valve features a nominal diameter of DN 50 (2 inches) and has a total weight of 60 pounds. The voltage requirements include 24 Volts AC, along with a DC voltage range between 20 to 30 Volts, accommodating input frequencies from 45 to 65 Hz.

Control signals for the valve can be adjusted across several formats, including 0/2 to 10 Volts DC and 0/4 to 20 mA. Additionally, it supports a selectable phase-cut control signal ranging from 0 to 20 Volts DC. The unit's enclosure offers IP31 protection, which is suitable for upright to horizontal installation.

This control valve is designed to operate effectively within a temperature range of -5°C to 45°C for both operation and storage, and it can function in humidity levels from 5 to 95% relative humidity. Its power consumption typically reaches 65 VA or 26 watts, while in standby mode, it consumes less than 1 watt.

With a flow coefficient (Kvs) rated at 30 m3/h, the MVF461H50-30 manages a maximum differential pressure of up to 1000 kPa (10 bar). It guarantees minimal leakage, rated at a maximum of 0.05% Kvs when subjected to a differential pressure of 1 bar. The medium temperature range extends from 1°C to 180°C, making this valve suitable for various medium processing applications.