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400 V motor 9,5 A | air quality control | air ducts

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Article code F46DSLDH0001
Current stock 0 U.
Factory lead time 2 Week(s)
Next arrival 13/05/2025 - 4 U.

Solution description

TVOC based fan speed control for AC fans with three-phase 400V motor. The maximum motor current is 9,5 A. AC fan speed is automatically controlled based on the air quality (TVOC level) in the air duct. The TVOC range and all other parameter settings can be adjusted via Modbus RTU communication. The temperature of motors with temperature sensor (TK or PTC) is monitored. In case of motor overheating, the motor is disabled to prevent damage. A start-stop command can be generated via an external switch (option).

Components of this solution

Article code
Quantity
Description

FI-E44095E2

1 U.

Variable speed drive to control 3ph 400 Volt motors. This VSD is particularly simple to use. For most applications it is not necessary to change the default settings. That is why this variable speed drive is ideal for controlling fans and pumps in HVAC applications. The required supply voltage is three-phase 400 Volt. Various types of three-phase 400 Volt motors can be controlled: IE3 or IE4 induction motors, permanent magnet motors, brushless DC or synchronous reluctance motors. One or multiple motors with a (combined) maximum current of 9.5 A can be controlled by this drive. Motor speed can be set via the intuitive keypad or via the inputs. Configuration is simplified via 14 basic parameters and application macro functions. The enclosure can be DIN rail mounted in an electrical cabinet. It offers an IP20 protection against ingress of dust. The integrated EMC filter is Class C1. Manufacturers code: ODE-3-240095-3F42

DSVCF-R

1 U.

Duct air quality sensor. It measures temperature, relative humidity and TVOC in air ducts. The supply voltage is 24 VDC. The measured values are transmitted via three analogue outputs and via Modbus RTU communication. The output type can be selected. The TVOC sensor element is replaceable. All settings can be adjusted via Modbus RTU.

DHDR8-24-36

1 U.

DIN rail mounted 24 Volt power supply module is an electrical device used to convert input voltage (typically AC mains voltage or a different DC voltage) into a stable 24 VDC (volts of direct current) output voltage and is designed to be mounted on DIN rails in electrical cabinets. This power supply delivers a 24 VDC, making it compatible with a wide range of electronic devices and systems. The device accepts an input voltage of 85–264 VAC / 50–60 Hz and the maximum load of 36 W can be connected to it. Use of the terminal block is possible for connecting the load. The supply module is protected by an IP20 enclosure and the safety of your electrical installation is increased by the overload and overvoltage protection. Some of the key sectors where this switching power supply can be used are building automation (e.g. HVAC controlling), industrial automation (e.g. providing stable power to sensors, controllers, etc.), renewable energy (e.g. solar power systems) or as laboratory equipment. Switching power supplies are comparing to the linear power supplies more efficient, lighter, and more compact (due to their transformer-free design). Because of their high efficiency, they produce less heat and contribute to greater energy savings.

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