Speed controller for aRo 4A fans

The speed controller for professional wall and duct fans allows the device to be turned on and off, as well as smooth changes in speed and thus airflow. With this simple speed controller, we can limit the operation of a large device according to current needs, facilitating use, functionality, and making our fan a multifunctional tool.

Features and advantages of the aRo speed controller:

• Simple wall installation, no drilling required for the case
• Installation with only two screws in the corner
• Performs the on-off function
• Smooth adjustment of fan performance, central ventilation unit
• Smooth operation adjustment of single-phase motor
• Voltage 230V
• Current 4A
• Safety class IP44
• Adjustment with a set of fans - if the set does not exceed the value of 4A

Includes:

• Controller
• Card with installation and connection instructions

Proper use:

• Protection from moisture, avoid flooding with liquids.
• After flooding, dry before activation.
• Do not hit with hard objects.

Maintenance of the speed controller:

• Wipe with a dry cloth.
• Replace the fuse only with a corresponding one.

Certificates: All models meet quality requirements and have CE certification, safety class IP44 - allowing long-term use of the device.