Vostermans Variable Speed Drive 40 Amp W/ Manual Override

Efficiently Control Your Fans with the Vostermans Varifan Variable Speed Drive

The Vostermans Varifan Variable Speed Drive is the ultimate solution for efficiently controlling your fans. This powerful device is available in three different models, each with a 0-10 V or 4-20 mA input signal, making it easy to use with any fan system.

Easy Access to Manual and Automatic Modes

The Varifan Variable Speed Drive is equipped with a toggle switch that allows you to easily switch between manual and automatic modes. This means that you can take full control of your fan system and make adjustments as needed.

Manual Speed Selector Dial

In addition to the toggle switch, the Varifan Variable Speed Drive also features a manual speed selector dial on the faceplate. This allows you to easily adjust the speed of your fans, ensuring that they are operating at the optimal level.

Internal Minimum Speed Adjustment

The Varifan Variable Speed Drive also has an internal minimum speed adjustment feature, which means that it can work continuously at minimum speed. This ensures that your fans are always operating at the most efficient level.

Rugged, Sealed Enclosure

The Varifan Variable Speed Drive comes in a rugged, sealed enclosure that protects it from light, moisture, and dust. This means that it is built to last and can withstand the toughest conditions.

Extended Supply Voltage Range and Radio Interference Filter

This Drive includes extended supply voltage range and a radio interference filter which ensures that the fan speed is controlled efficiently and smoothly.

Take control of your fan systems with the Vostermans Varifan Variable Speed Drive. With its easy-to-use manual and automatic modes, manual speed selector dial, and rugged, sealed enclosure, this device is the ultimate solution for efficiently controlling your fans. 

Order yours today and start seeing the benefits of optimal fan performance!