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AC motor 2,5 A | remote variable speed control

AC motor 2,5 A | remote variable speed control

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Article code FS-R-000099
Current stock 8 U.
Factory lead time 4 Week(s)

Solution description

Variable speed control for AC fans with single-phase motor. The maximum motor current is 2,5 A. Both motor and fan speed controller will operate exceptionally quiet, even at low speed. Typically, this solution is used to control AC fans or pumps in HVAC applications. The motor speed can be adjusted via the external potentiometer. At zero position, the motor keeps on running at minimum speed. The distance between potentiometer and fan speed controller should remain limited. The TK monitoring function deactivates the motor in case of overheating.

Components of this solution

Article code
Quantity
Description

VFSC9-25-FC

1 U.

Exceptionally quiet fan speed control for single-phase motors. The (combined) maximum motor current is 2,5 A. AC fan speed can be adjusted remotely via the analogue input or via Modbus RTU communication. The analogue input type is selectable. The fan speed is controlled by varying the motor voltage via Pulse Width Modulation - IGBT technology. The TK monitoring function disables the motor in case motor overheating is detected. The supply voltage is 110-240 VAC / 50-60 Hz. A remote start - stop command can be generated via the digital input. No configuration is required - easy to use! Extra silent motor operation is guaranteed thanks to the technology used!

SDP-M010-BT

1 U.

The SDP-M010-BT is a potentiometer for precise ventilation system control. It has Modbus RTU integration, allowing it to be connected to a Building Management System (BMS) or the SenteraWeb cloud. Here are its key features: Versatile Control: Controls a range of devices like EC fans and frequency inverters. Manual & Remote Control: A rotary knob provides continuous manual control. Parameters like min/max levels and inverse control can be adjusted remotely via Modbus. No OFF-Position: It lacks an OFF-position to prevent accidental shutdowns. Durable Design: The splash-proof enclosure supports both inset mounting (IP44) and surface mounting (IP54).

SEPS8-24-40

1 U.

A 24 Volt supply module is an electronic device that converts an input voltage of 230 VAC to a 24 VDC output voltage. It is frequently used in a variety of applications, including industrial automation, medical equipment, and building automation. This switching power supply can alter an 85-264 VAC input voltage into a 24 VDC output voltage. It can supply loads up to 40 Watts. Your electrical installation is more secure because of the overload and overvoltage protection. The load can be connected using either an RJ45 connector or a screw terminal block. Due to its firm enclosure, which offers IP65 protection against the ingress of water and dirt, is the installation of this power supply in harsh environments possible. In comparison to linear power supplies, switching power supplies are 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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