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AC motor 10 A | Differential pressure control 0 - 1.000 Pa | DIN rail

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Article code DP8HPDMV6001
Current stock 1 U.
Factory lead time 4 Week(s)

Solution description

Constant pressure control for AC fans with single-phase motor. The maximum motor current is 10 A. The fan speed is automatically controlled to maintain the differential pressure constant. The differential pressure setpoint can be adjusted via Modbus RTU. In case of clogged air filters or increasing demand for fresh air supply, the fan speed will increase to maintain the differential pressure constant. Minimum and maximum fan speed can be adjusted via trimmers. If necessary, a remote start-stop command can be generated via an external switch (not included). If the motor has thermal contacts (TK), motor temperature can be monitored. In case of overheating, the motor will be disabled.

Components of this solution

Article code
Quantity
Description

DPOM8-24-20

1 U.

This 24 VDC switch mode power supply is DIN rail mounted and features a built-in Modbus RTU repeater. It offers protection against short circuit, overload and overvoltage. The maximum load is 900 mA or 20 W. The 24 VDC supply is only available via the output channel. All devices can be connected via terminal blocks or via the RJ45 connectors. The Modbus RTU communication of both channels is reinforced by the built-in half-duplex line repeater. The supply voltage is in the range of 85 to 264 VAC (50-60 Hz). This device is mounted on a DIN rail. The enclosure offers an IP20 protection against ingress of dust.

HPSPF-1K0 -2

1 U.

Differential pressure controller for fans generating a Variable Air Volume flow (VAV control). The supply voltage is 24 VDC. The operating range is 0 to 1.000 Pa. It controls differential pressure or air volume flow. Air velocity control is also possible in combination with a Pitot tube connection set: PSET-PTS-200. . The analogue output can control EC fans, frequency inverters or AC fan speed controllers. The output type is selectable via Modbus RTU communication. The four LED indicators provide a visual indication of the transmitter status and the controlled values. The differential pressure setpoint and all other settings can be adjusted via Modbus RTU.

MVSS1100CDM

1 U.

Explore the MVSS1100CDM AC variable fan speed controller, a sophisticated solution for precise control of 230V single-phase tension controllable motors. Featuring Modbus RTU communication, alarm relay output, and thermal contacts for overheating protection. With a max current of 10 A, this MVSS model offers remote control options, adjustable levels, and time-limited motor operation. The TK monitoring function ensures motor deactivation in case of overheating. Versatile features, including kick start, soft start, and multiple operating modes, make it a reliable choice for expert motor speed control, easily DIN-rail mounted

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