Features | Fan Speed Controller FSC-24

Easy Air Flow Control

The air flow can be easily adjusted by simply turning the setting dial.
Also, the air flow of the fan can be checked on the controller's display.

Realizes Noise Reduction and Reduces On-Site Stress

Realize noise reduction by setting the fan to low speed.
The equipment noise can be reduced even after installed equipment.

For MDV925
Approximate Noise Level

Energy Savings Reduces Running Costs

Achieves a reduction in wasted power by driving the fan at the required air flow when needed.
Realizes energy savings and contributes to reduced running costs.

MD Series V Type (Variable speed) Power Consumption Comparison (When MDV925 is operated for 24 hours/day for 365 days)
MDV925 Estimated Power Consumption by Speed Setting

Two Speed Control Expands the Wider Range of Applications

Using an external input signal can be set any speed using the dial, and two-speed switching with full speed.
Also, when combined with a thermostat (sold separately), two-speed switching can be automated (switching is triggered by ambient temperature).
Using this function, it is possible to optimize the air flow according to the load and operation status (for further noise reduction and energy savings).

Introducing Utilization Examples

Adjust the air flow according to the type of load (Size/Density)

When using a fan to cooling the load, it can be connected to an external input such as sensor, and the speed can be switched between full speed (strong wind) when the load is large and low speed (weak wind) when the load is small.

Adjust the air flow according to the ambient temperature

When the fan is used for temperature control in a control cabinet, it can be connected to a temperature sensor such as a thermostat instead of two-speed switch, and the speed can be switched between full speed when the heat generated in the cabinet is high and low speed when the normal ambient temperature.

Click here for details on thermostat (sold separately)

Adjust the Air Flow According to the Ambient Temperature

Early Detection of Abnormalities, Extensive Alarm Functions

An alarm signal is output when an abnormality occurs in the fan or controller. Contributes to the reliability of the equipment.
In addition, the alarm content that is occurring can be identified on the controller display. (External output is also possible via alarm signal output)

The Air Flow of Multiple Fans Can Be Controlled Simultaneously

Single speed controller can control multiple fans at the same airflow.
(The multi-fan control can be connected up to 8 units, depending on the connection method)

Compact Shape and Easy Mounting Methods Available

This is a lightweight (65 g) compact speed controller.
Three mounting methods can be selected according to installation conditions: "panel mounting," "DIN rail mounting," and "screw mounting."